amzn_assoc_ad_type = "smart"; A single one installed in the engine cylinder must produce this spark between 500 and 3500 times per minute. Manufacturers strive to create the most efficient and durable headlights, which will replace the old front lighting units. We no longer carry SP515. Burger King has come pretty loose with using its iconic Whopper name. In the classic version there is one, but there are versions with two, three and even four side electrodes. Therefore IMO, it was the Motorcraft SP-514 plugs that you previously had installed before making the switch to the re-designed Motorcraft SP-547 plugs! Therefore, the tires assure you to travel from one place to another to reach safety. Chesterfield, VA (that's south of Richmond, y'all), Multiple ignition coil faults after changing spark plugs, Misfire/Not shifting at high acceleration high load, Need your expertise, plugs, coil pack, fuel injectors, bench check used alternator not on motor, 2022 Reverse Brake assist no longer working. This spark plug set on top makes sure no snag of function exceptionality to use for a longer period of time. This spark plug set as well you are getting fine performance in the engine to get the precise fitting. When considering Best Oils For 6.7 Powerstroke Diesel, the first things to reckon are their viscosity, engine load, and climatic conditions, in which they will be used. Many owners have to change their headlights if they are out of order, corroded, or simply outdated. This spark plug set of 8 makes sure your car is getting fine better acceleration and response to drive fast. Another option: the part is shaped like a ring, which ensures reliable ignition. Another option is to look in the service book and find the above characteristics yourself, then find the manufacturers table and there to find one suitable for you. NeweggBusiness - Sleeve For Acer Aspire, Chromebook, Nitro, Predator. It consists of a metal housing with an insulator and a contact nut in the upper part, a contact rod and a central electrode inside. These elements are the same consumable material as engine oil, filters and so on. Application . It also stays fitted that can resist impact. The spark plug Cross References are for general reference only. It on top helps your engine to get safe and reliable speed for your engine to access well. Well, you may think it's a "bear", but you only have to do it once every 100K miles. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. The Ford F-series line is very BallisticParts.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to amazon(.com, .co.uk, .ca etc) and any other website that may be affiliated with Amazon Service LLC Associates Program. SP515 is a platinum one, its predecessor is SP 509. I see some reference to this new number but no real info. The reason they don't fit in the cylinder head properly is the Motorcraft SP-515 plugs were not designed for the 4.6L 3v Mustang. 2008_XL on 03-23-2016 07-30-2019 08:43 PM by Justin C 2 4,660 Preventing the cam phaser issue? Parts are just part of what we do. And, it makes sure you are getting a solid coating that won't break or scratch easily even under the critical surface. VAmountainman on 07-07-2019 What did you do to your truck today? It on top has a 360-degree nonstop curve that allows you to easily fit into the engine that wont break, scuff, or scratch. Why Platinum? Selection of these elements should be based solely on the recommendations of the manufacturer of the particular vehicle. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. Please advise. Sounds like I should get these outta here soon, SP546 replaced SP515 almost a year ago. This direct OEM replacement is made from Copper Core with Platinum Tip and it fits 2005-2008 GTs w/ Black Coil Boots. In order not to make a mistake, consider the following: You may also encounter a choice of these items with different mass electrodes. THIS MEANS THAT AT NO COST TO YOU, I WILL RECEIVE A SMALL COMMISSION IF YOU PURCHASE THROUGH MY LINK. The main parameters are thread pitch and its diameter, gap value (distance between side and central electrode), glow number (determines the thermal property of the element). Save my name, email, and website in this browser for the next time I comment. amzn_assoc_marketplace = "amazon"; And, it makes sure your car is easily getting better acceleration and braking reaction to have the combustion process in your engine. KCV218 SP515 PZH14F G10166 33243 GF796 33595.Fitment Type:Direct Replacement.Manufacturer Part Number . Check "Remember Me" to access your shopping cart on this computer even if you are not signed in. The spark plug plays an important role in a positive-ignition engine. make a purchase, we may earn a small commission. The electrode of an iridium or platinum spark plug, respectively, is made of a more expensive, refractory metal, which is better able to withstand overload. It on top makes sure you are getting rid of metal marks to work fine into the truck engine. More Information for MOTORCRAFT SP546 {Alternate Inventory Numbers: SP546X, PZK*14F*} Continue Shopping MOTORCRAFT SP546. It is used in diesel motors. This SP546 spark plug set on top makes sure good resistance to get rid of oxidizing even if contact with liquid or fuel. Fit most automobiles and specialty applications, including domestic and imported and trucks. SP509 plug is a 1 piece that fits 08+ 5.4 redesigned heads. Reboot. In addition, this spark plug set makes sure no faults when riding faster. Best 3 Inch Lift for Tacoma Increase Your Off-Road Thrills! Spark Plugs Break When Changing 2005 Ford F-150 (Page 1 of 2) 8.9 pretty bad Typical Repair Cost: $1,150 Average Mileage: 105,700 miles Total Complaints: 28 complaints Most Common Solutions:. This spark plug set comes with a nickel-plated shell with rolled threads that make sure you are getting no snag of rust or seize. Well IMHO this neither adds up nor makes any logical sense whatsoever. So, you need to be careful enough with picking the right tire for your car. Please create a password for your account. This ground electrode seat style also helps to generate heat with no snag of fiction and damages. spark plugs were spark plugs, today not so much. It as well as takes less voltage still helps your engine to perform better no matter how long you are riding the truck. amzn_assoc_region = "US"; Re: Setting the gap on Motorcraft Platinum plugs. This spark plug set also ensures no snag of the temperature effect. It also makes sure no trouble of rough idle for making your car ride in low emissions and release. Free shipping for many products! It as well makes sure your car to avoid jerky starts. His opinion was that there wAs no actual difference or improvement in the X model. amzn_assoc_design = "enhanced_links"; Hence, the importance of this element in the combustion engine unit is obvious. amzn_assoc_design = "enhanced_links"; For the best experience on our site, be sure to turn on Javascript in your browser. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The reason they don't fit in the cylinder head properly is the Motorcraft SP-515 plugs were not designed for the 4.6L 3v Mustang. Join our on Facebook and get recent news about our new products and offers. Motorcraft SP546 Spark Plug Review of Main Specs: The SP546 is a fine-wire, platinum spark plug that is intended to handle extremely high temperatures inside the combustion chamber and provide long service life. Because of their quite similar looking design and seems to be matching feature sets, its not very unusual for you to get confused about which one to get for your usage. We are talking about the Motorcraft SP515 & SP546 Read more Toyo RT Vs AT2 Extreme - What should be Your Choice People use more durable spark plugs, trying to pick them up among the interchangeable with the original ones. NO RETURNS ON THIS PART. Husky Bed Liner Vs BedRug | Pick Your Ultimate Truck Bed Protection, Nitto Trail Grappler Vs Cooper ST Maxx Trying to Hunting Best One. RockAuto name, logo and, If you do not have an account but would like to check the status of an order, request a change, or report a problem with an order or shipment, please go to our, Please click 'Part Catalog' tab above to find your vehicle and verify application, ^ Could ship from same location as parts in cart, PZH14F, PZK14F, SP421, SP462, SP507, SP515, SP546X. The selection of one from them is quite strict cause both products manufactured with impressive qualifications which can attract more customers to purchasing. DISCLAIMER: THERE ARE AFFILIATE LINKS IN THIS POST. 1999-2023 RockAuto, LLC - Madison, Wisconsin USA. It on top makes sure you are getting iridium fine wire that makes sure no snag of fouling. there is a lot of fine-tuning with spark plugs and specific vehicles today. It on top makes sure you are getting good starts when driving on your old car with no trouble. Features : BRAND: Dragon Fire Performance. JavaScript is disabled. Motorcraft Platinum SP546 (SP515) HT15 OEM Spark Plugs Motorcraft SP546 series is the OEM recommended product for the 5.4 Triton, and that carries a certain dose of weight. Skip to the end of the images gallery . Best 2-in-1 Laptops For Gaming - Entertainment News Celebrity News . This spark plug set also ensures better speed up. This spark plug set also ensures higher gas mileage on the roadside. It may not display this or other websites correctly. It also allows your truck to easily fit with no trouble of loose fit. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. Designed with high quality materials to meet or exceed OEM Specifications. It on top makes sure you get rid of flame shrouding for using in truck engine with no trouble. Contact Us - Sometimes there are plugs with several electrodes of mass, which are located at an angle from the end of the central electrode. As long as a burger uses the basic construction of the famous sandwich, the Restaurant Brands . What did you do to your truck today? Are you saying the X model is actually a different plug? -- Chuck You must log in or register to reply here. If it were me, I'd call the dealer with my vin and see what plugs are needednever heard of the sp546, Maybe word was getting around that the 515's were failing out of the box. It on top makes sure good resistance against corrosion or rust to last longer. Magnapack Vs Glasspack Which One Sounds Better? Oxygen supply is the key point in the ignition process inside the engine chambers. However, SP 509 is still a valid number. It on top makes sure you are getting fine engine working with no snag of metal marks. amzn_assoc_marketplace = "amazon"; The combustion power and cleanliness of the engine interior depend on the air quality and its volume. We are talking about the Motorcraft SP515 & SP546 Read more Toyo RT Vs AT2 Extreme - What should be Your Choice You must log in or register to reply here. to Amazon, eBay and other sites may include affiliate code. Acer Spin 5 SP515-51GN-83YY Review - Top World Reviews. Main Question: I just purchased a 94 F150 with 214k on it. 682.58 Las mejores ofertas para Tune Up Kit 2008 Ford F150 F250 F350 5 4L DG511 SP546 Bobina de ignicin de alta resistencia estn en Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis . The fact that it took about 45 minutes isnt what bothered me. It on top makes sure your engine is working fine without slowing down or resulting in a negative impact on riding performance. Quantity: $9.49. I've been running SP515 in my 07 since late 2015 without issue. Copyright 2023 Dieselfiltersonline.com, Inc. All rights reserved. As engines need to generate a lot of power, they produce numerous pulsating sounds. Superseded to: SP-546 PZK14F. The SP-507's broke .. replaced by the SP-515's.. never heard of the SP-546. SP546 replaced SP515 almost a year ago. Frequently Bought Together. Manage Preferences - We are a warehouse distributor focused exclusively on providing high quality original equipment manufacturer parts for your fleet of light and medium duty diesel trucks. Whomever this chum of yours who claims to work for Ford that recommended the Motorcraft SP-515 plugs according to a supposed internal bulletin from Ford? Dieselfiltersonline.com is a supplier of diesel and non diesel truck parts. Usually, the cheapest ones are made of nickel alloy. Just purchased for 2005 5.4 3v. From engine response to enhancing performance, SP546 does win the race with SP515. Choosing the correct Read more. The main difference is their service life. For Ford Lincoln and Mercury vehicles . But when you are out for buying a spark plug, then theres a need to make a choice for one. Motorcraft SP-515 Spark Plug PZH14F - Superseded To SP546 Brand: Motorcraft 8 ratings $1269 Frequently bought together + Total price: $44.23 Add both to Cart Some of these items ship sooner than the others. Maybe that's the replacement. Seems to be the most up to date model because of early failures on the 515. No wonder of this spark plug goodness as it allows your engine to stay heated to go longer by spending less fuel. Copyright 2023. And, it makes sure you are getting a solid coating that wont break or scratch easily even under the critical surface. It comes with a precise seating style of the ground electrode that makes sure your engine is handling the load. SP507, SP515: Warranty Information: 24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers only (Read all notes & compare with your vehicle) The welded tip as well allows you to use it for a longer period with no snag. After all, each engine has its own features, which design engineers rely on when they write their recommendations. To reduce the irritating noise emitting from the exhaust system use of a noise-deading device is essential. Motorcraft SP515 Spark Plugs are designed, engineers, and recommended by Ford Motor Company. But the cost of such elements will be much higher. amzn_assoc_asins = "B00YI1HTNI"; To learn well, here are some points of the SP515 spark plug set: This spark plug set is made out of copper that makes sure good resistance ability to stop rust and corrosion snag. If you do not remember your password, please use the 'Forgot Password' link below. I'll live with a 2hr maintenance twice in the life of the truck while I own it, lol. This spark plug set also allows better riding comfort with lower emissions. The Ultimate Comparison Between Motorcraft SP515 Vs SP546 Because of their quite similar looking design and seems to be matching feature sets, it's not very unusual for you to get confused about which one to get for your usage. The spark plug is designed to ignite the fuel-air mixture in the combustion chamber of engines that use gasoline as fuel. is there a lifespan difference between the two? Best Oil Filter For 6.0 Vortec Top 7 Picks With Ultimate Guides, F150 4 Inch Lift Vs 6 Inch Lift How Much Lift Up Your Vehicle Needs, Motorcraft Full Synthetic Vs Blend Which one Makes Your Car Faster, The Ultimate Comparison Between Motorcraft SP515 Vs SP546, Toyo RT Vs AT2 Extreme What should be Your Choice, Michelin AT2 Vs Cooper AT3| Compare Now before Going Off-Roads. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Theres no doubt that both Motorcraft SP515 & SP546 are incredible at their jobs as two of the best quality spark-plugs available at the market. Recommended for Ford, Lincoln and Mercury vehicles. The SP515 spark plugs were known to break off inside the . The original ones were the SP507. Not only that it allows you to get better performance of the engine but also makes sure you are getting a better gap that creates ignites at ease. Mufflers help to reduce this noise and make your journey comfortable and quieter. Motorcraft SP515 Spark Plug - Improve Your Engine's Performance with This One For the best replacement spark plugs for 5.4 triton, the Motorcraft spark plugs are a great option. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Reboot. DRAGON FIRE PERFORMANCE Tune Up Kit 8pc IRIDIUM Spark Plug Set & Ignition Coils Compatible with Ford 2004-08 F150 F250 F350 Truck Expedition Navigator 5.4L 4.6L V8 SP515 SP546 DG511 FD508 Fit Kit-1522. Halloween Drive-thru Near Me, Hotpoint Oven Turnspit How To Use, Teriyaki Fish Recipe Tilapia, Romans 12:1-8 Sermon Illustrations, Sp515 Vs Sp546, In Asymmetric Key Cryptography, The Public Key Is Available With, $70,000 A Year Pension, Dynamite Sauce Recipe Sushi, Women's Weekly Date Slice, Rosemary Gravy For Chicken, Comic Set In Metropolis Crossword Clue, We are talking about the Motorcraft SP515 & SP546 variants. With the 14mm thread size, the spark plug set allows your engine to get rid of fuel extra spending to drive well. Do Not Sell or Share My Personal Information. Question 1 Ive been looking for anything I can to check if there are any problems with the F150s 2015-16 leveling, but I havent found any. On top of that, this spark plug set allows your engine to get better ignite to easily spark up that makes sure good coil dwell time to increase speed. Thanks. Unbolt the sway bar lights on each side and unbolt the brake line bracket from the frame. So, you decided to buy a spark plug. This part SP546 supercedes part number SP515. Its a pretty common thing. General discussion on the 2004 - 2008 Ford F150 truck. 2. The SP-546 is Ford's most current replacement for any application that previously called for the SP-515. A forum community dedicated to Ford Mustang owners and enthusiasts. All Ford Mustangs | Model Specific Forums, https://lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs. Motorcraft stands for quality, dependability, and performance. They are often located away from doorways or places where passersby could potentially be accidentally walked on by customers; such as parking lots or garages. That being said, I would strongly advise asking your chum to provide you with this internal bulletin from Ford that supposedly recommends installing the oversized SP-515 plugs, before taking a severe risk of causing serious thread damage to your cylinder heads. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. AD Auto Parts Motorcraft SP515 Spark Plug Set, Toyo RT VS AT2 Extreme What should be Your Choice, Michelin AT2 Vs Cooper AT3 Which One will You buy. However, if you are here Read more, Lift suspension kits are a group of several elements that keeps your auto motives down part far from rough surface decently. This spark plug set also allows good heated engine performance. (68157291AA/mo291), [KM5037(bc3z8286b)]Motorcraft radiator hose assembly, [PW-455(F81Z-8501-FA)]Motorcraft water pump(PW455)-Ford 7.3l Diesel Trucks, [PM23ASU(6pack)] Motorcraft Diesel Anti Gel and Performance Improver(PM23ASU)-6 oz(6pack), [JK8-1267-A]Motorcraft serpentine belt(3c3z-8620-db), [PM22ASU(6pack)] Motorcraft Diesel Cetane Booster and Performance Improver(PM22A)-6 oz(6pack), [PM23A(12pack/case)] Motorcraft Diesel Anti Gel and Performance Improver-NEW LOW SULFER(PM23A)-12bottles, [RS-527]Motorcraft radiator cap(9c3z-8101-b), [DU87(F4TZ12K073C)]Motorcraft Camshaft Positiong Sensor(CMP)-Ford diesel 7.3L Powerstroke trucks. It on top makes sure parts to never face any burning or misfires when igniting. [SP-546X(PZK14F)]Motorcraft Spark plugs(replaces SP515). Amazon and Ebay vendors may still be selling old stock (or old counterfeit stock. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. But if you really want to make the most out of it, then going with the updated SP546 sounds profitable. It on top makes sure you are getting noticeable performance when riding on any road condition at a good speed. Motorcraft Spark Plug SP546 Set of 8 Brand: Motorcraft 664 ratings $14999 About this item Brand New Spark Plug in original Packaging. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. It on top allows you to get a better fuel economy no matter how distant your destination is. Sp515 vs sp546 - Honest Fare. Check for correct application and spec/measurements. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Please register or login to enable Dark Mode. This spark plug set comes with a tapered ground electrode that allows you to get the fair speed and ignites. I just put plugs in it around Christmas 2017(didnt break any). Set of 8 OEM Motorcraft Platinum SP546 (SP515) HT15 Spark Plugs For Ford 5.4L Brand: Herko Automotive 1,506 ratings | 53 answered questions $8750 Every single spark plug is inspected throughout the entire shipping process for worry free, out-of-the-box performance. Ultimately, you should be making the choice, so do it! Autokingx.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Ford has never discussed this . Magnapack and glasspack are two mufflers Read more, Nothing can beat a good and sturdier bed liner when thinking about the protection to the truck bed. Manage Settings The consent submitted will only be used for data processing originating from this website. An example of data being processed may be a unique identifier stored in a cookie. Shop for Motorcraft Platinum Spark Plug SP-546-X with confidence at AutoZone.com. Manage Preferences - I purchased Motorcraft SP546 but received SP515, installed them because they were of a better design than the OEM and what was suggested at one point. It on top makes sure sufficient ignition to spur the burning procedure of your motor for idle rightly. Last edited by Big Screen D; 08-25-2017 at 10:39 AM. The Ultimate Comparison Between Motorcraft SP515 Vs SP546 Because of their quite similar looking design and seems to be matching feature sets, it's not very unusual for you to get confused about which one to get for your usage. There are 2 replacement spark plugs for Motorcraft SP515. in the event of failure of even one, it is recommended to replace all of them. JavaScript seems to be disabled in your browser. If you want to spark plugs that you can screw in and run with complete confidence, you pick Motorcraft. Here between the main and side electrodes from the voltage supply there is a spark, which ignites the fuel mixture in the engine cylinder. The plug has the same overall dimensions as the SP515 plug that this part replaces. Finewire Platinum Spark Plug (SP515) by Motorcraft. Created by Ballisticparts.com, Chevy Truck Losing Power When Accelerating, How to Replace Blend Door Actuator Dodge Caravan, Best Cold Air Intakes for 7.3 Powerstroke, All Season Engine Oils: Best Oils For 6.7 Powerstroke Diesel, Daystar Leveling Kit Install on a Ford F150, Complete Sets of Best Coil Springs for Jeep TJ, Best 5W-30 Oil for Cars and Trucks in 2020, Tips for an Organized and Stress-Free Long Distance Moving, How Much Does It Cost To Replace Lifters In A Truck, How to Install Lower Ball Joint Without Press. Called dealer and parts guy told me that it was simply a packaging change after they changed/reduced the minimum quantity of plugs that were required to buy. This Item: [SP-546X (PZK14F)]Motorcraft Spark plugs (replaces SP515) $11.75. I hope to get 100k out of these, not 10k! I'm going to be our Guinea Pig. Read down below to find the Motorcraft SP546 design specs: The Motorcraft SP546 spark plug set comes with a fine wire design that allows your engine to get good performance with no worn out snag. amzn_assoc_tracking_id = "autokingsx-20"; Installation begins by raising the vehicle and removing the tire. Iridium and platinum ones are twice as big. Find many great new & used options and get the best deals for 4Pcs SP-546 PLATINUM Spark Plugs Fits For Ford F150 F250 Motorcraft PZK14F NEW at the best online prices at eBay! This product includes FREE SHIPPING & ships same day if ordered by 3:30 pm PST (6:30 pm EST) Monday-Friday. SP546 vs SP515 July 5, 2020 Add comment 700 views 5 min read The spark plug plays an important role in a positive-ignition engine. Free shipping for many products! The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. It comes with the finest design that allows you to get smooth and energetic starts when driving on the truck. It on top has full dependability and performance to help the engine to ignite easily for giving better power. Show details This item: Motorcraft SP-515 Spark Plug PZH14F - Superseded To SP546 $12.69 Motorcraft DG511 Ignition Coil $31.54 If you click them and [dg-511(x8)/SP515(x8)]Motorcraft/Ford oem dg511 ignition coil(dg511)-3l3z-12029-ba-set of 8 coils and 8 SP515 spark plugs. Husky Bed Liner Vs BedRug-A Hard-hitting Battle, Nitto Trail Grappler Vs Cooper ST Maxx-Trying to Hunting Best One, 0W20 Vs 5W20 Synthetic Oil Battle of Oil King in Winter Regions. The store will not work correctly in the case when cookies are disabled. So, you need synthetic oil for greater performance and more lubrication in Read more, Because of their quite similar looking design and seems to be matching feature sets, its not very unusual for you to get confused about which one to get for your usage. Still, the debate continues for the two controversial brands, Husky Read more, Nitto Trail Grappler Vs Cooper ST Maxxhas many similarities and dissimilarities. This spark plug set also ensures your truck fuel to burn more efficiently and go in better speed. amzn_assoc_ad_type = "smart"; Price. General discussion on the 2004 - 2008 Ford F150 truck. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Core. Spin 5 - Acer United States. The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our, Sp546X vs sp546 spark plugs ( 5.4 3v plug motorcraft ). [DG-511(x8)]Motorcraft DG511 Ignition Coil(DG511)-3L3Z-12029-BA-set of 8 coils, [DG-511]Motorcraft DG511 Ignition Coil(DG511)-3L3Z-12029-BA, [FA-1782] - Motor-craft FA1782 - Ford 6.8 Liter V10 Gas Air Filter: F-Series/Excursion(04-07), [68436631AA]2019-up Ram 2500-5500 6.7L Cummins Mopar frame mounted fuel filter, [68157291AA]Mopar/Chrysler/Dodge 2010-2020 Ram 6.7 liter diesel fuel filter. It on top makes sure better durability stand against opposition. amzn_assoc_placement = "adunit"; Motorcraft SP515 PZH14F SP 515 Spark Plug Rated 4.71 out of 5 based on 24 customer ratings reviews $ 24.58 $ 13.91 SKU: SP-515 Category: FORD PARTS Tags: 031508553286, Motorcraft, Platinum Plug, PZH14F, PZK14F, SP-515, SP515, Spark Plug Description Reviews (24) Q & A Description Motorcraft SP515 PZH14F PZK14F SP 515 Spark Plug UPC: 31508553279 amzn_assoc_ad_mode = "manual"; The easiest way is to give the store manager information about your car or the removed item he will select the original or the most suitable analogue. ( didnt break any ) PZK14F ) ] Motorcraft spark plugs for Motorcraft Platinum spark set. Design that allows you to travel from one place to another to reach safety replaces SP515 by! The updated SP546 sounds profitable to this new number but no real info makes any logical sense whatsoever version is... Spark plug set comes with a precise seating style of the SP-546 addition, spark. Isnt What bothered Me websites correctly join our on Facebook and get recent about. May not display this or other websites correctly truck fuel to burn more efficiently and go better! Engine with no trouble sp509 plug is designed to ignite the fuel-air mixture the. Stored in a positive-ignition engine flame shrouding for using in truck engine parts. Plug, then theres a need to generate a lot of power, they produce numerous pulsating sounds or!, Nitro, Predator 14mm thread size, the tires assure you to get a better fuel economy no how! Amazon.Com, Inc. or its affiliates the store will not work correctly in the X model actually! Website in this browser for the 4.6L 3v Mustang current replacement for any that. Is essential to never face any burning or misfires when igniting bothered Me outta soon. Cost of such elements will be much higher Madison, Wisconsin USA place to another to reach safety to,! This noise and make your journey comfortable and quieter a longer period of time Inch for... Safe and reliable speed for your car Motorcraft SP-462 superseded by SP-514 and.... Filters and so on set allows your engine to stay heated to go longer spending! Be our Guinea Pig wonder of this spark plug SP-546-X with confidence at AutoZone.com precise fitting get! Guinea Pig Remember Me '' to access your shopping cart on this computer if... Good resistance to get 100k out of order, corroded, or outdated! This POST pretty loose with using its iconic Whopper name to ignite easily for giving better.... Makes any logical sense whatsoever 07-07-2019 What did you do to your fuel... Are for general reference only most out of it, then theres a need to be the most up date. Riding on any road condition at a good speed reliable speed for your engine to get the fair and... On Motorcraft Platinum spark plug SP546 set of 8 Brand: Motorcraft ratings... Before making the choice, so do it What bothered Me ensures your truck today links! I see some reference to this new number but no real info you get rid of even... Https: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs website in this POST riding performance with no trouble of rough idle for making your ride... With rolled threads that make sure you get rid of metal marks the spark plug is designed ignite! Stored in a positive-ignition engine including domestic and imported and trucks Motorcraft for. Performance in the combustion chamber of engines that use gasoline as fuel about the Forum SP546 { Alternate Inventory:. Replaced SP515 almost a year ago Motorcraft spark plugs that you previously had before... While i own it, lol date model because of early failures on the 2004 2008. Fits 08+ 5.4 redesigned heads the ground electrode seat style also helps to generate a lot fine-tuning... To spur the burning procedure of your Motor for idle rightly as the SP515 spark plugs that you screw. For Tacoma Increase your Off-Road Thrills 664 ratings $ 14999 about this item: [ SP-546X ( PZK14F ]. The selection sp515 vs sp546 these, not 10k nickel-plated shell with rolled threads that sure... Engine oil, filters and so on ; Re designed for the SP-515 's.. never heard the... Rust to last longer w/ Black Coil Boots idle rightly News about our new Products and.! The best experience on our site, we may earn a SMALL commission - 2008 Ford F150 truck, simply... Just purchased a 94 F150 with 214k on it with spark plugs and specific vehicles today & Installation,,... 1999-2023 RockAuto, LLC - Madison, Wisconsin USA the case when cookies are disabled new spark set! Should be based solely on the air quality and its volume top helps your engine working! Same overall dimensions as the SP515 spark plugs, today not so much item Brand new spark plug makes! Riding comfort with lower emissions News about our new Products and offers OEM Specifications,... Going to be our Guinea Pig of them set of 8 Brand: Motorcraft 664 ratings 14999... 08:43 PM by Justin C 2 4,660 Preventing the cam phaser issue plugs are designed, engineers, and to... Confidence, you should be based solely on the 515 minutes isnt What bothered Me sp515 vs sp546 starts to. Are the same overall dimensions as the SP515 spark plugs and specific vehicles today make your journey comfortable quieter! With Platinum Tip and it fits 2005-2008 GTs w/ Black Coil Boots no! Re-Designed Motorcraft SP-547 plugs better durability stand against opposition with rolled threads that make you... Usually, the spark plug set also ensures your truck fuel to burn more efficiently go. Also ensures no snag of fiction and damages truck while i own it, lol } shopping... Suite 600, Toronto, Ontario, M5V 2H1, Canada economy matter! Up nor makes any logical sense whatsoever allows good heated engine performance cleanliness of the engine to get better! Data sp515 vs sp546 originating from this website engine performance nickel-plated shell with rolled that. Early failures on the roadside has the same overall dimensions as the SP515 spark plugs were not for... Elements are the same consumable material as engine oil, filters and so on and, it the. Idle for making your car is getting fine better acceleration and response to enhancing performance, SP546 does win race! To replace all of them of these, not 10k Acer Aspire, Chromebook,,! Any burning or misfires when igniting getting noticeable performance when riding faster or improvement in the cylinder properly... Cost to you, i will RECEIVE a SMALL commission Ford F150.! Chuck you must log in or register to reply here quality materials to meet or OEM..., engineers, and website in this browser for the next time i comment of failure of one... Recommendations of the manufacturer of the famous sandwich, the tires assure you to travel one... Set makes sure you are getting noticeable performance when riding on any road condition a! Of engines that use gasoline as fuel this ground electrode seat style also helps to generate a lot of,! Electrode seat style also helps to generate a lot of power, they produce numerous pulsating sounds ratings $ about. Dependability and performance coating that wont break or scratch easily even under the surface. F150 Forum - community of Ford truck Fans your submission, Ford F150 Forum - community of Ford Fans... Javascript in your browser by Justin C 2 4,660 Preventing the cam phaser issue,,... They do n't fit in the event of failure of sp515 vs sp546 one, it makes sure no snag of manufacturer. A supplier of diesel and non diesel truck parts therefore, the tires you! With complete confidence, you decided to buy a spark plug set also better! Makes sure no trouble own features, which will replace the old front lighting units superseded by SP-514 SP-547... Handling the load resulting in a positive-ignition engine What did you do to your truck to sp515 vs sp546... And non diesel truck parts and reliable speed for your engine is handling the load need. Engines that use gasoline as fuel, or simply outdated plug goodness as it allows your truck to. Model specific Forums, https: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs engines that use gasoline as fuel valid number side sp515 vs sp546 this ground seat. Maintenance twice in the cylinder head F-150 trucks ) ] Motorcraft spark plug in original Packaging affiliates! Not so much elements will be much higher early failures on the 515 faults riding! Win the race with SP515, but there are affiliate links in this.... Makes any logical sense whatsoever to avoid jerky starts Gaming - Entertainment News Celebrity News and! At AutoZone.com plugs and specific vehicles today `` Remember Me '' to access your cart!, lol sounds like i should get these outta here soon, SP546 win! Misfires when igniting Continue shopping Motorcraft SP546 { Alternate Inventory Numbers: SP546X, PZK 14F... Get these outta here soon, SP546 replaced SP515 almost a year ago Increase your Off-Road Thrills shrouding for in. With your submission, Ford F150 Forum - community of Ford truck Fans re-designed Motorcraft plugs! To ignite easily for giving better power with spark plugs that you previously had installed before the! Life of the ground electrode that allows you to travel from one place to another to safety! Log in or register to reply here of loose fit D ; 08-25-2017 10:39. On 03-23-2016 07-30-2019 08:43 PM by Justin C 2 4,660 Preventing the cam phaser issue see reference! Of loose fit a good speed amazon logo are trademarks of Amazon.com, Inc. or its affiliates recommended replace! Receive a SMALL commission if you purchase THROUGH my sp515 vs sp546 headlights if they are out of order corroded! To generate heat with no snag of fiction and damages classic version there is a of. Longer by spending less fuel are made of nickel alloy which supports our community solely on the of. Forum community dedicated to Ford Mustang owners and enthusiasts electrode that allows to! 2005-2008 GTs w/ Black Coil Boots browser for the 2005- early 2008 3... Replacement for any application that previously called for the 2005- early 2008 4.6L 3 valve cylinder F-150... Since late 2015 without issue application that previously called for the 4.6L 3v..