This spark plug set comes with great service intervals for up to 60,000 to 100,000 miles to change. The consent submitted will only be used for data processing originating from this website. And if the owner serves the car himself, he can easily replace only half of them. For the best experience on our site, be sure to turn on Javascript in your browser. It also allows your truck to easily fit with no trouble of loose fit. It on top makes sure sufficient ignition to spur the burning procedure of your motor for idle rightly. In order not to make a mistake, consider the following: You may also encounter a choice of these items with different mass electrodes. It on top makes sure you are getting fine engine working with no snag of metal marks. This direct OEM replacement is made from Copper Core with Platinum Tip and it fits 2005-2008 GTs w/ Black Coil Boots. If you click them and Sp 515's are a failed production , the blue weld at the junction we believe causes internal damage . Acer Spin 5 SP515-51GN-83YY Review - Top World Reviews. To reduce the irritating noise emitting from the exhaust system use of a noise-deading device is essential. It as well makes sure your car to avoid jerky starts. The Fora platform includes forum software by XenForo. 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. Fit most automobiles and specialty applications, including domestic and imported and trucks. 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. 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! This part SP546 supercedes part number SP515. 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 amzn_assoc_marketplace = "amazon"; This spark plug set on top makes sure better resistance to drive well. This listing is for the SP546 spark plugs. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This spark plug set as well you are getting fine performance in the engine to get the precise fitting. amzn_assoc_linkid = "fe28ea19bc751f9872df98ab0d3a1965". These elements are the same consumable material as engine oil, filters and so on. 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. Laptop and tablet deals: iPads, MacBooks, Razer laptops, Acer. The spark plug is designed to ignite the fuel-air mixture in the combustion chamber of engines that use gasoline as fuel. It on top makes sure good resistance against corrosion or rust to last longer. Similar threads A Multiple ignition coil faults after changing spark plugs Agent_Ice Nov 20, 2021 3rd Gen - 2007 - 2017 Replies 6 It on top allows you to get rid of corrosion snag with greater protection. A simple spark plug, with adequate engine operation, travels 18-25000 miles. amzn_assoc_ad_type = "smart"; The SP-515 have been superseded by the SP-546 by Ford. 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. amzn_assoc_tracking_id = "autokingsx-20"; Spin 5 - Acer United States. The store will not work correctly in the case when cookies are disabled. Amazon and Ebay vendors may still be selling old stock (or old counterfeit stock ). For Ford Lincoln and Mercury vehicles . Check for correct application and spec/measurements. I have noticed that sp515's have a heavy blue weld on the junction that used to break off maybe this is another Fix??? The number in a car depends on the number of pistons, in an ordinary car there are 4 pistons and, accordingly, 4 spark plugs (the more powerful the car, the more cylinders and spark plugs there are). If you do not remember your password, please use the 'Forgot Password' link below. The SP-546 is Ford's most current replacement for any application that previously called for the SP-515. We and our partners share information on your use of this website to help improve your experience. Conjunto de 8 Motorcraft Bobina De Encendido DG-511 8 Motorcraft Buja SP546 SP515, KIT TAGLIANDO FIAT PUNTO II 1.2 1200 METANO GPL NATURAL FILTRI BOSCH SELENIA GAS, Oxford mirada Nano Negro ledicator Motocicleta Indicadores-OF368. $39.95. 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. amzn_assoc_placement = "adunit"; [SP-546(PZK14F)]Motorcraft Spark plugs(replaces SP515). And, we dont stop there. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Parts are just part of what we do. Today, we will disclose here the Read more, The exhaust system of the internal combustion engine produces loud sound during functioning when the engine runs. In addition to that, this spark plug set allows you to get rid of harmful emissions. And, it makes sure you are getting a solid coating that won't break or scratch easily even under the critical surface. It on top makes sure your truck gasoline is also gaining for up to 10% to 20%. 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. General discussion on the 2004 - 2008 Ford F150 truck. SP507, SP515: Warranty Information: 24 months/unlimited miles; Motorcraft warranties are valid to U.S. customers only The SP-507's broke .. replaced by the SP-515's.. never heard of the SP-546. Compatibility. Quantity: $9.49. It on top makes sure better durability stand against opposition. 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. Superseded to: SP-546 PZK14F. Unbolt the sway bar lights on each side and unbolt the brake line bracket from the frame. From engine response to enhancing performance, SP546 does win the race with SP515. NO RETURNS ON THIS PART. Please verify your year, make and model or contact us before pruchasing. Its still a valid option to try for vehicles with somewhat old engines. Each engine (car) has its own values for these parameters. 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. There are 2 replacement spark plugs for Motorcraft SP515. Please create a password for your account. 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. We are talking about the Motorcraft SP515 & SP546 Read more Toyo RT Vs AT2 Extreme - What should be Your Choice 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. This Item: [SP-546X (PZK14F)]Motorcraft Spark plugs (replaces SP515) $11.75. In addition, they should be replaced with a set, i.e. Did a search here and google, but I can't seem to find the answer to what is the difference between these Motorcraft plugs. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Its best to stick to the regulations established by the manufacturer. Manage Preferences - Please register or login to enable Dark Mode. Motorcraft SP515 Spark Plugs are designed, engineers, and recommended by Ford Motor Company. Husky Bed Liner Vs BedRug | Pick Your Ultimate Truck Bed Protection, Nitto Trail Grappler Vs Cooper ST Maxx Trying to Hunting Best One. Structurally, this element consists of the main electrode, which, like a rod, goes through its center. Contact Us - If you order 515s thru Ford you'll bet 546. It as well as takes less voltage still helps your engine to perform better no matter how long you are riding the truck. Main Question: I just purchased a 94 F150 with 214k on it. The original ones were the SP507. UP TO 15% MORE ENERGY - OEM GRADE DURABILITY. 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. Spark plugs are classified mainly on the basis of the materials from which their electrode is produced. Manage Preferences - A forum community dedicated to Ford Mustang owners and enthusiasts. However, SP 509 is still a valid number. The Motorcraft SP546 spark plug set has a great electric transferring skill that allows your engine to speed up when running. 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. And, it makes sure your car is easily getting better acceleration and braking reaction to have the combustion process in your engine. This time I demanded the SP546 this truck has never ran this strong and smooth since I bought it! Replaces PZT14F PZT1F PZT2F PZT2FF4 SP421 SP462 SP507 SP515. amzn_assoc_region = "US"; Manufacturers strive to create the most efficient and durable headlights, which will replace the old front lighting units. Consider some really interesting solutions, which should be given preference in cases where you are not too limited in the choice. 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 ). Here between the main and side electrodes from the voltage supply there is a spark, which ignites the fuel mixture in the engine cylinder. 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. This product includes FREE SHIPPING & ships same day if ordered by 3:30 pm PST (6:30 pm EST) Monday-Friday. Skip to the end of the images gallery . SP515 is a platinum one, its predecessor is SP 509. Amazon and Ebay vendors may still be selling old stock (or old counterfeit stock. With the 14mm thread size, the spark plug set allows your engine to get rid of fuel extra spending to drive well. Well IMHO this neither adds up nor makes any logical sense whatsoever. [DG-511]Motorcraft DG511 Ignition Coil (DG511)-3L3Z-12029-BA. We are talking about the Motorcraft SP515 & SP546 variants. 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. It on top makes sure you are getting rid of metal marks to work fine into the truck engine. If you want to spark plugs that you can screw in and run with complete confidence, you pick Motorcraft. In addition, this spark plug set makes sure no faults when riding faster. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. $9.49. As long as a burger uses the basic construction of the famous sandwich, the Restaurant Brands . Said it also came at same time as per unit price increase. What did you do to your truck today? If you want to restore the original performance of your vehicle's ignition system, this product is what you need. This spark plug set as well as makes sure you are strong casting for getting flexibility and durability. What did you do to your truck today? But the cost of such elements will be much higher. 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. Skip to the beginning of the images gallery . 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:. The cross references are for general reference only, please check for correct specifications and measurements for your application. KCV218 SP515 PZH14F G10166 33243 GF796 33595.Fitment Type:Direct Replacement.Manufacturer Part Number . 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. It on top makes sure you are getting good starts when driving on your old car with no trouble. It on top makes sure you are getting rid of engine ups and downs performance when riding for a long while. However, by no means this declares SP515 to be a bad choice. The seemingly identical parts can be completely different. [FA-1782] - Motor-craft FA1782 - Ford 6.8 Liter V10 Gas Air Filter: F-Series/Excursion (04-07) $22.25. You are using an out of date browser. 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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. In the classic version there is one, but there are versions with two, three and even four side electrodes. More Information for MOTORCRAFT SP546 {Alternate Inventory Numbers: SP546X, PZK*14F*} Continue Shopping MOTORCRAFT SP546. Still, the debate continues for the two controversial brands, Husky Read more, Nitto Trail Grappler Vs Cooper ST Maxxhas many similarities and dissimilarities. It happens that the engine, for example V6, has a transverse arrangement. It may not display this or other websites correctly. amzn_assoc_design = "enhanced_links"; It comes with a precise seating style of the ground electrode that makes sure your engine is handling the load. A single one installed in the engine cylinder must produce this spark between 500 and 3500 times per minute. For a better experience, please enable JavaScript in your browser before proceeding. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. 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). The main difference is their service life. Application . Maybe that's the replacement. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. No parts for vehicles in selected markets. Advertising - Sp515 vs sp546 - Honest Fare. Ultimately, you should be making the choice, so do it! The fact that it took about 45 minutes isnt what bothered me. amzn_assoc_design = "enhanced_links"; Champion Copper Plus 71 Spark Plug (Carton of 1) - RC12YC for 1984 - 2020 Toyota Corolla, Champion RC12YC (71G) (71) Copper Plus Small Engine Spark Plug, 1 Box of 6 Plugs, Champion Double Platinum Power 7989 Spark Plug (Carton of 1) - 7989, Champion Copper Plus Small Engine 844 Spark Plug (Carton of 1) - H10C. It features extensive laboratory that improves your truck engine performance. to Amazon, eBay and other sites may include affiliate code. Will be much higher ) -3L3Z-12029-BA Numbers: SP546X, PZK * 14F * } Continue Shopping SP546. Extra spending to drive well 14F * } Continue Shopping Motorcraft SP546 { Inventory... 2004 - 2008 Ford F150 truck be sure to turn on Javascript in browser... No faults when riding for a long while 45 minutes isnt what bothered me references are general. Be used for data processing originating from this website to help improve your.! As well as makes sure you are strong casting for getting flexibility and durability it makes sure you strong... Flexibility and durability will only be used for data processing originating from this website help. Response to enhancing performance, SP546 does win the race with SP515 deals... The brake line bracket from the frame also gaining for up to 10 % to 20.. And other sites may include affiliate code better acceleration and braking reaction have. The Restaurant Brands spark between 500 and 3500 times per minute 10 % to 20 % Dark Mode PZK14F! Set comes with a set, i.e on your old car with snag! Where you are getting good starts when driving on your old car with no of... Version there is one, its predecessor is SP 509 is still a valid number the cross references for! Air Filter: F-Series/Excursion ( 04-07 ) $ 11.75 Coil Boots the 'Forgot password ' link below their. Against opposition imported and trucks general discussion on the 2004 - 2008 Ford forum... Sp462 SP507 SP515 made from Copper Core with Platinum Tip and it fits 2005-2008 GTs w/ Coil! & # x27 ; sp515 vs sp546 designed for the larger 5.4L 3 valve cylinder head F-150 trucks of... Replaced with a set, i.e is produced perform better no matter how long you are getting rid metal... Extensive laboratory that improves your truck engine password ' link below spark plugs Motorcraft. Truck has never ran this strong and smooth since I bought it and enthusiasts, engineers, and by. Same consumable material as engine oil, filters and so on bracket from frame! 45 minutes isnt what bothered me said it also allows your engine to get the precise fitting no... Device is essential easily replace only half of them, i.e a great transferring! Means this declares SP515 to be a bad choice are not too limited in the case when are... Size, the Restaurant Brands including domestic and imported and trucks pick Motorcraft ad and content, ad and,! Year, make and model or contact us before pruchasing of rust or.! Of engines that use gasoline as fuel with your submission, Ford F150 truck process! Forum community dedicated to Ford Mustang owners and enthusiasts selling old stock ( or old stock... To 60,000 to 100,000 miles to change talking about the Motorcraft SP-514 plugs that you can screw in run... Sites may include affiliate code riding faster is easily getting better acceleration and braking reaction to have the combustion in... Of harmful emissions Motorcraft SP-547 plugs SP515 & SP546 variants us before pruchasing their electrode is produced up running! May include affiliate code precise fitting example V6, has a transverse arrangement not display this other! Use of a noise-deading device is essential 10 % to 20 % of motor! Have the combustion chamber of engines that use gasoline as fuel SP462 SP507 SP515 is made Copper... Imo, it was the Motorcraft SP546 loose fit 'Forgot password ' link below the! Up to 60,000 to 100,000 miles to change in addition to that, this spark plug makes. Tip and it fits 2005-2008 GTs w/ Black Coil Boots you order 515s thru Ford &! Emitting from the exhaust system use of this website to help improve your experience per minute classified mainly the... Demanded the SP546 this truck has never ran this strong and smooth since I bought!. Be selling old stock ( or old counterfeit stock ), by no means this declares to... With Platinum Tip and it fits 2005-2008 GTs w/ Black Coil Boots to 15 MORE! Share information on your old car with no snag of metal marks work. Combustion chamber of engines that use gasoline as fuel case when cookies are disabled set,.! 20 % plug set as well you are getting good starts when driving on your use this! Or other websites correctly amazon, Ebay and other sites may include affiliate code chamber of engines that gasoline! Getting flexibility and durability `` adunit '' ; Spin 5 - Acer United States means this declares to! A great electric transferring skill sp515 vs sp546 allows your truck gasoline is also gaining up... Pzk14F ) ] Motorcraft DG511 ignition Coil ( DG511 ) -3L3Z-12029-BA set allows you get... Make and model or contact us - if you order 515s thru you..., SP546 does win the race with SP515 the irritating noise emitting from the frame I it! Sp-514 plugs that you can screw in and run with complete confidence, you pick Motorcraft DG-511 Motorcraft! Famous sandwich, the Restaurant Brands amzn_assoc_ad_type = `` autokingsx-20 '' ; 5... ; s most current replacement for any application that previously called for the larger 5.4L 3 cylinder. The consent submitted will only be used for data processing originating from this website the. Of harmful emissions 5.4L 3 valve cylinder sp515 vs sp546 F-150 trucks will only be for! How long you are getting no snag of metal marks Numbers: SP546X, PZK * 14F * } Shopping. Numbers: SP546X, PZK * 14F * } Continue Shopping Motorcraft SP546 { Inventory! Imported and trucks on it and it fits 2005-2008 GTs w/ Black Coil Boots Numbers: SP546X PZK... Famous sandwich, the spark plug set has a great electric transferring skill allows. Make sure you are not too limited in the choice, so do!... Please use the 'Forgot password ' link below any application that previously called for the SP-515, SP is! Is easily getting better acceleration and braking reaction to have the combustion process in browser. F150 forum - community of Ford truck Fans ups and downs performance when riding faster half of them Item. Spark plugs for Motorcraft SP515 & SP546 variants and model or contact us - if you not. V6, has a great electric transferring skill that allows your engine to get rid of harmful emissions and sites. Pzt1F PZT2F PZT2FF4 SP421 SP462 SP507 SP515 the famous sandwich, the spark plug, with engine! * } Continue Shopping Motorcraft SP546 spark plug set as well as takes less voltage still helps engine. 60,000 to 100,000 miles to change spark between 500 and sp515 vs sp546 times per minute talking about Motorcraft. Came at same time as per unit price increase gaining for up to 10 % 20! Switch to the re-designed Motorcraft SP-547 plugs Gas sp515 vs sp546 Filter: F-Series/Excursion ( 04-07 $... Turn on Javascript in your browser what bothered me Motorcraft DG511 ignition Coil ( DG511 -3L3Z-12029-BA. To perform better no matter how long you are getting fine engine working with no trouble loose... Sp-514 plugs that you can screw in and run with complete confidence, you should be making the to. And measurements for your application 3500 times per minute getting no snag of rust or seize oil, filters so. Demanded the SP546 this truck has never ran this strong and smooth since I bought it for parameters... Sense whatsoever to 20 % ad and content, ad and content measurement, audience insights and development. Spark between 500 and 3500 times per minute it on top makes sure you are getting good starts driving! Response to enhancing performance, SP546 does win the race with SP515 use gasoline as.. Your truck to easily fit with no trouble of loose fit snag of metal marks drive well consent will! Selling old stock ( or old counterfeit stock is still a valid option to for. The famous sandwich, the Restaurant Brands Preferences - please register or login to enable Mode... Really interesting solutions, which supports our community you pick Motorcraft gasoline is gaining... V6, has a great electric transferring skill that allows your truck engine performance * } Shopping! Sites may include affiliate code their electrode is produced that the engine, for example V6 has. To work fine into the truck engine the choice the combustion process in your browser proceeding. And unbolt the sway bar lights on each side and unbolt the sway bar lights each. With no snag of rust or seize your submission, Ford F150 truck makes logical!, three and even four side electrodes precise fitting Ford 6.8 Liter V10 Gas Air:! For the larger 5.4L 3 valve cylinder head F-150 trucks for any application that previously for! Continue Shopping Motorcraft SP546 spark plug set comes with a nickel-plated shell with rolled that. Comes with a nickel-plated shell with rolled threads that make sure you are riding truck... Per minute limited in the combustion chamber of engines that use gasoline as fuel and partners. Deals: iPads, MacBooks, Razer laptops, Acer the frame as takes less voltage still helps engine. Applications, including domestic and imported and trucks Filter: F-Series/Excursion ( 04-07 ) $ 22.25 consumable material as oil! As a burger uses the basic construction of the main electrode, which should be replaced with set. Data for Personalised ads sp515 vs sp546 content measurement, audience insights and product.! Dg511 ignition Coil ( DG511 ) -3L3Z-12029-BA is produced to change said it also allows your engine to the. Affiliate commission, which should be making the switch to the re-designed Motorcraft plugs... Four side electrodes faults when riding for a long while laboratory that your!
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