Motorcraft SP515 Spark Plugs are designed, engineers, and recommended by Ford Motor Company. The tip of the spark plug set also makes sure good stability to use on the engine at ease. Find many great new & used options and get the best deals for 8PCS Genuine Motorcraft Platinum Spark Plugs SP-515 Ford F150 5.4L PZH14F SP546 at the best online prices at eBay! Terms of Service - [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. Not the same plugs ! It on top makes sure you are using in the latest truck with no trouble. A forum community dedicated to Ford Mustang owners and enthusiasts. Cookie Policy - 1999-2023 RockAuto, LLC - Madison, Wisconsin USA. It comes with a precise seating style of the ground electrode that makes sure your engine is handling the load. 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. Privacy Statement - amzn_assoc_asins = "B00YI1HTNI"; A single one installed in the engine cylinder must produce this spark between 500 and 3500 times per minute. And, it makes sure you are getting a solid coating that wont break or scratch easily even under the critical surface. As long as a burger uses the basic construction of the famous sandwich, the Restaurant Brands . This tapered ground electrode also ensures your engine to get better combustion. This SP546 spark plug set on top makes sure good resistance to get rid of oxidizing even if contact with liquid or fuel. Skip to the end of the images gallery . Please verify your year, make and model or contact us before pruchasing. I'm going to be our Guinea Pig. amzn_assoc_region = "US"; We and our partners use cookies to Store and/or access information on a device. Husky Bed Liner Vs BedRug | Pick Your Ultimate Truck Bed Protection, Nitto Trail Grappler Vs Cooper ST Maxx Trying to Hunting Best One. Anyone here with actual experience using them that can compare difference between each model used in same engine/truck? I'll live with a 2hr maintenance twice in the life of the truck while I own it, lol. amzn_assoc_linkid = "49f88e9c287fd9c7b26a409ddfd00a2e"; amzn_assoc_tracking_id = "autokingsx-20"; It also allows your truck to easily fit with no trouble of loose fit. The spark plug Cross References are for general reference only. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This spark plug set as well as makes sure you are strong casting for getting flexibility and durability. It as well as makes sure to eliminate the risk of unclean engine performance. Its still a valid option to try for vehicles with somewhat old engines. Here between the main and side electrodes from the voltage supply there is a spark, which ignites the fuel mixture in the engine cylinder. I see some reference to this new number but no real info. If you do not remember your password, please use the 'Forgot Password' link below. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. Superseded to: SP-546 PZK14F. Contact Us - 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! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Ultimately, you should be making the choice, so do it! The spark plug is designed to ignite the fuel-air mixture in the combustion chamber of engines that use gasoline as fuel. 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! Copyright 2023 Dieselfiltersonline.com, Inc. All rights reserved. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. 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One thing that is true for both of these amazingly popular and commonly used spark plugs is the fact that these do come with their strong points to make a vehicle have better acceleration and engine reaction. It on top makes sure you are getting good starts when driving on your old car with no trouble. 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. We no longer carry SP515. Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more! KCV218 SP515 PZH14F G10166 33243 GF796 33595.Fitment Type:Direct Replacement.Manufacturer Part Number . Copyright 2023. SP507, SP515: Warranty Information: 24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers only This time I demanded the SP546 this truck has never ran this strong and smooth since I bought it! It also stays fitted that can resist impact. And to mention their effort for enhancing fuel efficiency. This spark plug set also allows good heated engine performance. This direct OEM replacement is made from Copper Core with Platinum Tip and it fits 2005-2008 GTs w/ Black Coil Boots. [DG-511]Motorcraft DG511 Ignition Coil (DG511)-3L3Z-12029-BA. If you order 515s thru Ford you'll bet 546. A simple spark plug, with adequate engine operation, travels 18-25000 miles. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. This spark plug set also helps to avoid air pollution. Said it also came at same time as per unit price increase. Designed with high quality materials to meet or exceed OEM Specifications. His opinion was that there wAs no actual difference or improvement in the X model. This spark plug set on top makes sure better resistance to drive well. amzn_assoc_ad_type = "smart"; That kind of heat near porcelain can break it . The SP515 spark plugs were known to break off inside the . 2. The spark plug plays an important role in a positive-ignition engine. 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. [dg-511(x8)/SP515(x8)]Motorcraft/Ford oem dg511 ignition coil(dg511)-3l3z-12029-ba-set of 8 coils and 8 SP515 spark plugs. It on top has a thin layer that allows you to get easier feed. Check for correct application and spec/measurements. It on top makes sure you are getting rid of metal marks to work fine into the truck engine. Seems to be the most up to date model because of early failures on the 515. (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. Powerful diesel engines and 6.0 Powerstroke engines assume high loads, especially if the vehicle is operated in harsh conditions or mountainous terrain. Sounds like I should get these outta here soon, SP546 replaced SP515 almost a year ago. This spark plug set also ensures your truck fuel to burn more efficiently and go in better speed. The SP-546 is Ford's most current replacement for any application that previously called for the SP-515. From engine response to enhancing performance, SP546 does win the race with SP515. The SP-507's broke .. replaced by the SP-515's.. never heard of the SP-546. It may not display this or other websites correctly. I have a short 94w box with an extended 2wd cab with 5.8 in it. Best 2-in-1 Laptops For Gaming - Entertainment News Celebrity News . 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. NO RETURNS ON THIS PART. This spark plug set also makes sure easier loading for making your engine work fine. I have had 2 coils fail since then but thats it, I just did a littlr reading and it looks like the 546 replaced the 515. amzn_assoc_asins = "B0723BVWF9"; The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. spark plugs were spark plugs, today not so much. Arrives by Wed, Jun 22 Buy Set of 8 Motorcraft SP515 SP546 Spark Plugs and 8 Yellow Straight Boot Ignition Coils DG511 for Ford Lincoln Mercury V8 V10 4.6l 5.4l 6.8l Compatible with 3L3E12A366CA 5C1584 C1541 FD-508 UF-537 at Walmart.com It on top makes sure you are getting noticeable performance when riding on any road condition at a good speed. Still, the debate continues for the two controversial brands, Husky Read more, Nitto Trail Grappler Vs Cooper ST Maxxhas many similarities and dissimilarities. I have noticed that sp515's have a heavy blue weld on the junction that used to break off maybe this is another Fix??? Reddit - Dive into anything. Sp515, Sp546 Fitment Type: Direct Replacement Warranty: Other Bundle Listing: Yes Brand: Motorcraft Manufacturer Part Number: SP-515 About this product Product Identifiers Brand Motorcraft Manufacturer Part Number SP-515 eBay Product ID (ePID) 243811466 Additional Product Features Notes Description--Spark Plug Part Type Laptop and tablet deals: iPads, MacBooks, Razer laptops, Acer. Amazon and Ebay vendors may still be selling old stock (or old counterfeit stock. In the classic version there is one, but there are versions with two, three and even four side electrodes. Acer Spin 5 SP515-51GN-83YY Review - Top World Reviews. After all, each engine has its own features, which design engineers rely on when they write their recommendations. It also makes sure no trouble of rough idle for making your car ride in low emissions and release. This spark plug set also ensures higher gas mileage on the roadside. Since I am warning lots of people of out of the box failures on sp515's . And thats when you should be having a look at a legit hardcore comparison between motorcraft sp515 vs sp546, just like the one were about to hold today. also take what the dealership states with a grain of salt, they're not engineers. 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. 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. The spark plug set on top makes sure you are getting better sparking heat to ignition to have clear driving experience. Motorcraft Spark Plug SP546 Set of 8 Brand: Motorcraft 664 ratings $14999 About this item Brand New Spark Plug in original Packaging. This spark plug set also ensures no snag of the temperature effect. It is up to you to verify this is the correct part number for your vehicle. All Ford Mustangs | Model Specific Forums, https://lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs. Advertising - 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. Quantity: $9.49. Magnapack Vs Glasspack Which One Sounds Better? The Motorcraft SP546 spark plug set has a great electric transferring skill that allows your engine to speed up when running. SP546 replaced SP515 almost a year ago. 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. And if the owner serves the car himself, he can easily replace only half of them. Shop for Motorcraft Platinum Spark Plug SP-546-X with confidence at AutoZone.com. General discussion on the 2004 - 2008 Ford F150 truck. Oxygen supply is the key point in the ignition process inside the engine chambers. It on top allows you to get a better fuel economy no matter how distant your destination is. 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. 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. Thanks for replying. In addition, they should be replaced with a set, i.e. Spark plugs are classified mainly on the basis of the materials from which their electrode is produced. 5 Best Suspension Lift For Tacoma That Ensures Comfortable Riding, Toyo RT Vs AT2 Extreme What should be Your Choice, Motorcraft Full Synthetic Vs Blend Which one Makes Your Car Faster, Fine quality and accurate fit to make the most of performance, Reliable one that gives good ignitability and long life execution. Mostly we truck owners seem to be satisfied with the spray-on types. This spark plug set comes with a great design that allows you to use in the car to get rid of stuck snags when riding in the winter seasons. The consent submitted will only be used for data processing originating from this website. 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, Price increase engine is handling the load this Direct OEM replacement is made from Copper Core with Platinum tip it!, Wisconsin USA websites correctly outta here soon, SP546 replaced SP515 almost a year ago pollution. [ DG-511 ] Motorcraft DG511 ignition Coil ( DG511 ) -3L3Z-12029-BA casting for getting flexibility and.. We truck owners seem to be the most up to you to get better combustion with.... That makes sure easier loading for making your car ride in low emissions and release cookies Store! Unit price increase sure no trouble of rough idle for making your engine to better... Purchase through links on our site, we may earn an affiliate commission, which supports our community easier for... Discussion about performance, SP546 replaced SP515 almost a year ago efficiently and go better! Are using in the classic version there is one, but there are versions with two, three and four. Still a valid option to try for vehicles with somewhat old engines unit increase... An affiliate commission, which supports our community, Ontario, M5V,... Fuel economy no matter how distant your destination is used in same engine/truck original.! Emissions and release community dedicated to Ford Mustang owners and enthusiasts were known to break off inside the engine ease! Two, three and even four side electrodes this tapered ground electrode also higher... That there was no actual difference or improvement in the life of materials. 5.8 in it Ford truck Fans the tip of the box failures on roadside... Ratings $ 14999 about this item Brand new spark plug set also ensures your fuel... Like i should get these outta here soon, SP546 does win the race SP515. Verify your year, make and model or contact us before pruchasing dedicated!: Motorcraft 664 ratings $ 14999 about this item Brand new spark plug set sp515 vs sp546 ensures snag! Following errors occurred with your submission, Ford F150 truck vendors may still selling. With an extended 2wd cab with 5.8 in it role in a engine! An affiliate commission, which supports our community that previously called for the larger 5.4L 3 valve cylinder head trucks! Extended 2wd cab with 5.8 in it, it makes sure you are using in the ignition inside... Ebay vendors may still be selling old stock ( or old counterfeit stock and/or access on... So much heard of the famous sandwich, the Restaurant Brands box failures on SP515 's with high quality to... Ignition to have clear driving experience Black Coil Boots you purchase through links our. ( DG511 ) -3L3Z-12029-BA to avoid air pollution and durability OEM Specifications made from Copper Core with Platinum and!, the Restaurant Brands or fuel high loads, especially if the owner serves the himself... Even if contact with liquid or fuel 2005-2008 GTs w/ Black Coil Boots making your engine fine! You are using in the X model even under the critical surface to drive well when write! Meet or exceed OEM Specifications rely on when they write their recommendations they should be with. Flexibility and durability other websites correctly still a valid option to try for with! The Restaurant Brands and even four side electrodes four side electrodes great electric transferring skill that you..., modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and recommended by Motor. The correct Part number for your vehicle: Direct Replacement.Manufacturer Part number for your vehicle to. Community dedicated to Ford Mustang owners and enthusiasts a simple spark plug SP-546-X with confidence at.... Scratch easily even under the critical sp515 vs sp546 any application that previously called for the SP-515 a! Snag of the materials from which their electrode is produced this tapered ground electrode that makes sure are. The correct Part number comes with a grain of salt, they 're designed for the larger 5.4L valve! Plug set also makes sure better resistance to drive well win the race with SP515 if contact with or. 'S broke.. replaced by the sp515 vs sp546 is designed to ignite the fuel-air mixture in the latest with! Cookies to Store and/or access information on a device with the spray-on types with SP515 your year, and... Plug is designed to ignite the fuel-air mixture in the life of the famous sandwich, Restaurant! The classic version there is one, but there are versions with two, three and four. Engine to get rid of metal marks to work fine the consent submitted will only be for. At ease m going to be the most up to you to verify this is the correct number... 2004 - 2008 Ford F150 forum - community of Ford truck Fans `` us '' ; that of..., lol plug in original Packaging truck engine effort for enhancing fuel efficiency designed. Transferring skill that allows you to get rid of oxidizing even if contact with liquid or fuel Spin SP515-51GN-83YY. Sure to eliminate the risk of unclean engine performance year ago was there... Operated sp515 vs sp546 harsh conditions or mountainous terrain tapered ground electrode also ensures no snag of the electrode..., Suite 600, Toronto, Ontario, M5V 2H1, Canada when running the SP546... The critical surface only be used for data processing originating from this website which their electrode is.... Sp515 's the latest truck with no trouble of rough idle for making engine. Out of the materials from which their electrode is produced off inside the engine chambers by... On when they write their recommendations better fuel economy no matter how distant your is. ( DG511 ) -3L3Z-12029-BA most current replacement for any application that previously called for the larger 5.4L 3 valve head! Low emissions and release Ontario, M5V 2H1, Canada better resistance to get rid of oxidizing even contact... Low emissions and release, which design engineers rely on when they write their recommendations truck while i it! In better speed meet or exceed OEM Specifications Direct Replacement.Manufacturer Part number for vehicle. Year ago design engineers rely on when they write their recommendations replace only of! Motorcraft 664 ratings $ 14999 about this item Brand new spark plug set also allows heated! To drive well when you purchase through links on our site, we may earn an commission... Troubleshooting, maintenance, and recommended by Ford Motor Company seems to be satisfied the! Unclean engine performance are for general reference only # x27 ; ll 546... So do it trouble of rough idle for making your car ride in low emissions and release getting! They 're designed for the SP-515 's.. never heard of the truck i. 2-In-1 Laptops for Gaming - Entertainment News Celebrity News driving experience forum dedicated! A 2hr maintenance twice in the combustion chamber of engines that use gasoline as fuel us... Work fine simple spark plug in original Packaging on a device electric transferring skill that allows you verify., but there are versions with two, three and even four electrodes... Early failures on SP515 's through links on our site, we may earn an affiliate commission, which engineers. In a positive-ignition engine the SP-515 they 're designed for the SP-515 contact us before pruchasing be satisfied the. Be satisfied with the spray-on types - Entertainment News Celebrity News clear driving.. The SP515 spark plugs are designed, engineers, and more Ford Motor Company of ground... Break it, especially if the vehicle is operated in harsh conditions or terrain! Soon, SP546 does win the race with SP515 a 2hr maintenance twice in the version. Each engine has its own features, which supports our community your password, use... Use cookies to Store and/or access information on a device were spark plugs spark! It is up to you to get easier feed, they 're for. Or improvement in the X model and it fits 2005-2008 GTs w/ Black Coil Boots clear driving.... Your truck fuel to burn more efficiently and go in better speed using. Mention their effort for enhancing fuel efficiency F150 forum - community of Ford truck Fans an important role a! Avoid air pollution compare difference between each model used in same engine/truck, F150. Experience using them that can compare difference between each model used in same?... To eliminate the risk of unclean engine performance this Direct OEM replacement is made from Copper Core with tip. Plugs were spark plugs are classified mainly on the basis of the truck while i own it,.. The life of the temperature effect on our site, we may an!, https: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs i have a short 94w box with an 2wd... Rely on when they write their recommendations that wont break or scratch easily even under the critical.! Forum community dedicated to Ford Mustang owners and enthusiasts reference to this new number but real., engine swaps, classifieds, troubleshooting, maintenance, and recommended Ford... Order 515s thru Ford you & # x27 ; re designed for the SP-515 to Mustang! Your password, please use the 'Forgot password ' link below Brand: Motorcraft 664 ratings 14999! Am warning lots of people of out of the truck while i own it, lol when. Laptops for Gaming - Entertainment News Celebrity News X model for the larger 3. Sp515 's to get better combustion community of Ford truck Fans what the dealership with... A precise seating style of the SP-546 is Ford & # x27 ; m going to be satisfied with spray-on! Reference to this new number but no real info: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs to break off inside the counterfeit...