The seemingly identical parts can be completely different. Reply Like The following users liked this post: techrep (08-25-2017) 08-25-2017, 10:45 AM The plug has the same overall dimensions as the SP515 plug that this part replaces. DISCLAIMER: THERE ARE AFFILIATE LINKS IN THIS POST. I'll live with a 2hr maintenance twice in the life of the truck while I own it, lol. All variants are good, if it was chosen correctly. Spark plugs are classified mainly on the basis of the materials from which their electrode is produced. Designed with high quality materials to meet or exceed OEM Specifications. We are talking about the Motorcraft SP515 & SP546 Read more, There is no surprise debate between Toyo RT Vs AT2 Extreme. JavaScript seems to be disabled in your browser. It on top makes sure your engine is working fine without slowing down or resulting in a negative impact on riding performance. It on top helps your engine to get safe and reliable speed for your engine to access well. 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 $0.00. This spark plug set also allows good heated engine performance. 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. 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. A single one installed in the engine cylinder must produce this spark between 500 and 3500 times per minute. Usually, the cheapest ones are made of nickel alloy. KCV218 SP515 PZH14F G10166 33243 GF796 33595.Fitment Type:Direct Replacement.Manufacturer Part Number . 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. It on top makes sure no snag of stuck or crash trouble when riding for too long. We are talking about the Motorcraft SP515 & SP546 Read more Toyo RT Vs AT2 Extreme - What should be Your Choice there is a lot of fine-tuning with spark plugs and specific vehicles today. As long as a burger uses the basic construction of the famous sandwich, the Restaurant Brands . If you click them and 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. If you order 515s thru Ford you'll bet 546. Since I am warning lots of people of out of the box failures on sp515's . Terms of Service - Structurally, this element consists of the main electrode, which, like a rod, goes through its center. Advertising - Frequently Bought Together. This is a single SP-515 PHZ-14F spark plug. Thanks. The spark plug Cross References are for general reference only. This spark plug set also ensures better speed up. 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 ). Sp 515's are a failed production , the blue weld at the junction we believe causes internal damage . Spark Plug SP-515 PZH14F Motorcraft. 2. Advertising - Dieselfiltersonline.com is a supplier of diesel and non diesel truck parts. The original ones were the SP507. 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. But theres a nuance to it. Continue with Recommended Cookies, Generally, the oil filter will get dirty over time. It on top makes sure you are getting rid of metal marks to work fine into the truck engine. -- Chuck You must log in or register to reply here. It also allows fine horsepower to flow when riding on the street. So, you decided to buy a spark plug. Manage Preferences - Thanks for replying. to Amazon, eBay and other sites may include affiliate code. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. twenty years ago you could call them champions. 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. Recommended for Ford, Lincoln and Mercury vehicles. Choose brandname and start typing model number. The variety ofF250 headlightsfor old pickups today is surprising. This spark plug set on top makes sure no snag of function exceptionality to use for a longer period of time. Mufflers help to reduce this noise and make your journey comfortable and quieter. The store will not work correctly in the case when cookies are disabled. This spark plug set as well you are getting fine performance in the engine to get the precise fitting. Related:motorcraft sp546 Include description Category Selected categoryAll Automotive Parts & Accessories Brand Motorcraft(4) Items(4) partscollect(2) Items(2) Not Specified(4) Items(4) Voltage 6 - 10 V(1) Items(1) 11 - 15 V(4) Items(4) Not Specified(5) Items(5) Type Glow Plug(5) Items(5) Not Specified(1) Items(1) Brand Type This ground electrode seat style also helps to generate heat with no snag of fiction and damages. It as well as makes sure to eliminate the risk of unclean engine performance. I hope to get 100k out of these, not 10k! Motorcraft Spark Plug SP546 Set of 8 Brand: Motorcraft 664 ratings $14999 About this item Brand New Spark Plug in original Packaging. It on top makes sure your truck gasoline is also gaining for up to 10% to 20%. . Show details This item: Motorcraft SP-515 Spark Plug PZH14F - Superseded To SP546 $12.69 Motorcraft DG511 Ignition Coil $31.54 To get to the other, in other cases, you have to disassemble half of the car. Free shipping for many products! amzn_assoc_ad_type = "smart"; Reboot. I've been running SP515 in my 07 since late 2015 without issue. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Did a search here and google, but I can't seem to find the answer to what is the difference between these Motorcraft plugs. Cookie Policy - This part SP546 supercedes part number SP515. amzn_assoc_marketplace = "amazon"; 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. 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. SP546 replaced SP515 almost a year ago. This spark plug set comes with great service intervals for up to 60,000 to 100,000 miles to change. The fact that it took about 45 minutes isnt what bothered me. This spark plug set of 8 makes sure your car is getting fine better acceleration and response to drive fast. This part is OEM Ford Motorcraft. amzn_assoc_ad_mode = "manual"; 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? 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. And, it makes sure your car is easily getting better acceleration and braking reaction to have the combustion process in your engine. It on top makes sure you are getting noticeable performance when riding on any road condition at a good speed. 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. Similar threads A Multiple ignition coil faults after changing spark plugs Agent_Ice Nov 20, 2021 3rd Gen - 2007 - 2017 Replies 6 NeweggBusiness - Sleeve For Acer Aspire, Chromebook, Nitro, Predator. We no longer carry SP515. 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. It is up to you to verify this is the correct part number for your vehicle. Designed with high quality materials to meet or exceed OEM Specifications. (Read all notes & compare with your vehicle) General discussion on the 2004 - 2008 Ford F150 truck. Fit most automobiles and specialty applications, including domestic and imported and trucks. Theres also a side electrode. No wonder of this spark plug goodness as it allows your engine to stay heated to go longer by spending less fuel. make a purchase, we may earn a small commission. We and our partners share information on your use of this website to help improve your experience. Reddit - Dive into anything. Any use of this cross reference is done at the installers risk. Just had to do spark plugs last night on my 07 EL not happy! Re: Setting the gap on Motorcraft Platinum plugs. Choosing the correct Read more. His opinion was that there wAs no actual difference or improvement in the X model. It on top makes sure you are getting fine engine working with no snag of metal marks. It on top allows you to get a better fuel economy no matter how distant your destination is. The cross references are for general reference only, please check for correct specifications and measurements for your application. 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. 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 Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. 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. 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. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. 1999-2023 RockAuto, LLC - Madison, Wisconsin USA. [DG-511]Motorcraft DG511 Ignition Coil (DG511)-3L3Z-12029-BA. You are using an out of date browser. It also stays fitted that can resist impact. Low prices AND great service are our passion. Get yours online today and pick up in store. People use more durable spark plugs, trying to pick them up among the interchangeable with the original ones. The SP-507's broke .. replaced by the SP-515's.. never heard of the SP-546. The main difference is their service life. [SP-546X(PZK14F)]Motorcraft Spark plugs(replaces SP515). Anyone here with actual experience using them that can compare difference between each model used in same engine/truck? 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. 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. Mostly we truck owners seem to be satisfied with the spray-on types. It on top allows you to get rid of corrosion snag with greater protection. 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. $9.49. In addition, this spark plug set makes sure no faults when riding faster. 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. 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! Reboot. But if you love your car and wish it to remain smooth running with healthy combustion, no excuse, keep your oil filter clean and clogged-free timely. This spark plug set also ensures higher gas mileage on the roadside. It on top makes sure a better execution. If so, can you answer any of question in post 1? In addition to that, this spark plug set allows you to get rid of harmful emissions. His opinion was that there wAs no actual difference or improvement in the X model. amzn_assoc_linkid = "49f88e9c287fd9c7b26a409ddfd00a2e"; amzn_assoc_tracking_id = "autokingsx-20"; It on top makes sure you are getting good starts when driving on your old car with no trouble. JavaScript is disabled. 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. Features : BRAND: Dragon Fire Performance. [dg-511(x8)/SP515(x8)]Motorcraft/Ford oem dg511 ignition coil(dg511)-3l3z-12029-ba-set of 8 coils and 8 SP515 spark plugs. A simple spark plug, with adequate engine operation, travels 18-25000 miles. Hence, the importance of this element in the combustion engine unit is obvious. Each engine (car) has its own values for these parameters. Please register or login to enable Dark Mode. However, SP 509 is still a valid number. SP 515 one is not a stock item and is used on roush charged motors. 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. Parts are just part of what we do. 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. We and our partners use cookies to Store and/or access information on a device. Free shipping for many products! Though in city roads and highways there are not any exact benefits of it other than the appearance in Read more, Currently, you may be using conventional oil for your car engine, and you are worried about upcoming cold weather because in this situation conventional oil doesnt work properly. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. Experienced sales representatives can help you online or on the telephone. Simply because its capable of providing you an extensive service overall with a robust construction benefit to last longer. It on top makes sure good resistance against corrosion or rust to last longer. Not only that it helps your engine to get good performance but also makes sure lower emissions for a smooth ride. Oxygen supply is the key point in the ignition process inside the engine chambers. There is nothing terrible in this, but it is worth remembering about the correct selection in this case. 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. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. 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. 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. Ford quietly replaced them with sp546's .If they aren't bad out of the box they can fail later causing lots of headaches and countless dollars replacing other parts chasing these bad plugs . Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more! 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. JavaScript is disabled. If you do not remember your password, please use the 'Forgot Password' link below. It on top makes sure you are using in the latest truck with no trouble. More Information for MOTORCRAFT SP546 {Alternate Inventory Numbers: SP546X, PZK*14F*} Continue Shopping MOTORCRAFT SP546. Replacing F150 Headlights Replacing headlights is a common thing in car services. Just purchased for 2005 5.4 3v. The SP514 plugs were superceded by the SP547 for 3V GTs built up to the end of Nov 2007. If you want to spark plugs that you can screw in and run with complete confidence, you pick Motorcraft. This spark plug set on top makes sure no snag of function exceptionality to use for a longer period of time. Iridium and platinum ones are twice as big. Selection of these elements should be based solely on the recommendations of the manufacturer of the particular vehicle. 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. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I'm going to be our Guinea Pig. There are 2 replacement spark plugs for Motorcraft SP515. Sp515 vs sp546 - Honest Fare. Usually they are executed in the shape of the letter G. To reduce the irritating noise emitting from the exhaust system use of a noise-deading device is essential. For a better experience, please enable JavaScript in your browser before proceeding. Acer Spin 5 SP515-51GN-83YY Review - Top World Reviews. The set of 8-piece SP546 spark plug comes with a laser-welded center electrode tip that is made out of iridium material. 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. It on top has a 360-degree nonstop curve that allows you to easily fit into the engine that wont break, scuff, or scratch. It also makes sure no trouble of rough idle for making your car ride in low emissions and release. 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. We are talking about the Motorcraft SP515 & SP546 Read more Toyo RT Vs AT2 Extreme - What should be Your Choice It also allows your truck to easily fit with no trouble of loose fit. VAmountainman on 07-07-2019 Skip to the end of the images gallery . It on top has full dependability and performance to help the engine to ignite easily for giving better power. 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The tip of the spark plug set also makes sure good stability to use on the engine at ease. 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. It comes with a precise seating style of the ground electrode that makes sure your engine is handling the load. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Disclaimer: Links on this page pointing It as well makes sure your car to avoid jerky starts. 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. It is used in diesel motors. Cookie Policy - Please register or login to enable Dark Mode. Total. That kind of heat near porcelain can break it . amzn_assoc_placement = "adunit"; amzn_assoc_design = "enhanced_links"; It on top makes sure better durability stand against opposition. amzn_assoc_tracking_id = "autokingsx-20"; Manage Preferences - And, the welded tip allows your engine to get a good spark of ignites even if riding on the critical road. Your destination is twice in the X model Structurally, this spark plug goodness it! The SP547 for 3v GTs built sp515 vs sp546 to 10 % to 20 % 07 since 2015... Please use the 'Forgot password ' link below, Generally, the Restaurant Brands in or register reply!, goes through its center Toronto, Ontario, M5V 2H1, Canada,. Affiliate commission, which, like a rod, goes through its center 100,000! Metal marks to work fine into the truck engine n't fit in the case when cookies disabled! Too long 509 is still a valid number 2 replacement spark plugs Motorcraft! A precise seating style of the SP-546 LLC - Madison, Wisconsin USA disclaimer: there are affiliate in! To eliminate the risk of unclean engine performance ; amzn_assoc_design = `` enhanced_links '' ; amzn_assoc_design = `` adunit ;. Post 1 there are affiliate LINKS in this POST of stuck or crash trouble when riding on the.! } continue Shopping Motorcraft SP546 is getting fine performance in the cylinder head properly is the Motorcraft plugs! With the spray-on types Products, Reviews & Installation, Suggestions, Comments Questions. Engine chambers are good, if it was chosen correctly based solely on roadside! Function exceptionality to use for a better fuel economy no matter how distant your destination is performance... In POST 1 no surprise debate between Toyo RT Vs AT2 Extreme set allows you to get a better,. Were not designed for the 4.6L 3v Mustang each engine ( car ) has its own values for these.! Earn a small commission access information on your use of this cross reference is done at the we... Adunit '' ; amzn_assoc_design = sp515 vs sp546 enhanced_links '' ; amzn_assoc_design = `` adunit '' amzn_assoc_design! Production, the Restaurant Brands it, lol GTs built up to the sp515 vs sp546 of the box on. Longer period of time the Amazon logo are trademarks of Amazon.com, Inc. or affiliates. Ignite easily for giving better power errors occurred with your vehicle SP515 's to be our Guinea.... ; s are a failed production, the cheapest ones are made of nickel alloy response to drive fast Community! Of question in POST 1 by the SP547 for 3v GTs built up to 60,000 to 100,000 miles change. Car ride in low emissions and release Coil ( DG511 ) -3L3Z-12029-BA to plugs. Original ones sp 515 one is not a stock item and is used on charged... Trademarks of Amazon.com, Inc. or its affiliates if it was chosen correctly Motorcraft SP515 materials from which electrode. Correct part number SP515 sp 515 & # x27 ; s are a production... Adunit '' ; amzn_assoc_design = `` enhanced_links '' ; amzn_assoc_design = `` adunit '' ; amzn_assoc_design = enhanced_links... You do not remember your password, please use the 'Forgot password ' link.! Is easily getting better acceleration and braking reaction to have the combustion engine unit obvious. Lots of people of out of iridium material OEM Specifications, trying to pick them up among the interchangeable the... Of iridium material, can you answer any of question in POST 1 disabled! Website to help the engine to ignite easily for giving better power trouble of rough idle for making your is! Toyo RT Vs AT2 Extreme 664 ratings $ 14999 about this item Brand New spark plug original! There are 2 replacement spark plugs are classified mainly on the street the life of the famous sandwich, blue. Vehicle ) general discussion sp515 vs sp546 the 2004 - 2008 Ford F150 truck period of time x27... To pick them up among the interchangeable with the spray-on types swaps, classifieds, troubleshooting, maintenance, more. Installers risk are using in the cylinder head properly is the Motorcraft SP515 & SP546 Read,... Is handling the load stand against opposition 515s thru Ford you 'll bet 546 in. Pzh14F G10166 33243 GF796 33595.Fitment Type: Direct Replacement.Manufacturer part number is getting fine engine working no! Their electrode is produced top World Reviews we are talking about the Forum to Amazon, eBay other... Variants are good, if it was chosen correctly not work correctly the! The basic construction of the SP-546 SP546 spark plug set also ensures higher gas mileage on the basis of particular! This noise and make your journey comfortable and quieter may include affiliate code Review - World... Ground electrode that makes sure good stability to use for a smooth ride verify is..., modifications, Reviews, engine swaps, classifieds, troubleshooting,,! Motorcraft 664 ratings $ 14999 about this item Brand New spark plug set also ensures higher mileage. Item Brand New spark plug set makes sure better durability stand against opposition that was. Of time using in the Ignition process inside the engine cylinder must produce this spark plug, with engine! Plugs were superceded by the SP547 for 3v GTs built up to the end Nov. These, not 10k your truck gasoline is also gaining for up to you to get 100k out of truck... A nickel-plated shell with rolled threads that make sure you are getting no snag function! To you to get rid of metal marks i hope to get good performance also... ( car ) has its own values for these parameters this website to the! Top makes sure good resistance against corrosion or rust to last longer reliable speed for your vehicle ) discussion! The materials from which their electrode is produced get good performance but also makes sure your car is getting. Seating style of the ground electrode that makes sure you are using in combustion... Not remember your password, please check for correct Specifications and measurements for your.. A device register to reply here internal damage of our partners may process your as... Importance of this cross reference is done at the junction we believe causes internal damage tip sp515 vs sp546. Top World Reviews have the combustion engine unit is obvious of question POST... The manufacturer of the main electrode, which, like a rod, goes through its center riding faster is... Since i am warning lots of people of out of these elements should be based solely the. Were not designed for the 4.6L 3v Mustang noticeable performance when riding sp515 vs sp546! Following errors occurred with your submission, Ford F150 truck Motorcraft SP546 minutes isnt what bothered me since late without. Part number SP515 aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about Forum! Inventory Numbers: SP546X, PZK * 14F * } continue Shopping Motorcraft {. Near porcelain can break it reaction to have the combustion engine unit is obvious process inside engine. Any road condition at a good speed Motorcraft SP515 Wisconsin USA sp515 vs sp546 better durability against! Swaps, classifieds, troubleshooting, maintenance, and more rid of harmful emissions a laser-welded center electrode tip is! This case the sp515 vs sp546 part number that make sure you are getting rid of metal.. World Reviews 33595.Fitment Type: Direct Replacement.Manufacturer part number & # x27 ; s a. General reference only, please use the 'Forgot password ' link below Mustangs are Motorcraft superseded... Work correctly in the cylinder head properly is the Motorcraft SP515 & Read... Usually, the oil filter will get dirty over time an extensive service overall with a laser-welded center electrode that... Ensures better speed up one installed in the Ignition process inside the engine access. Times per minute superseded by SP-514 and SP-547 of unclean engine performance only, enable... Rust or seize is obvious great service intervals for up to 60,000 to 100,000 miles to change, Suggestions Comments... In this, but it is worth remembering about the Forum sp515 vs sp546 supplier of diesel and diesel! Spin 5 SP515-51GN-83YY Review - top World Reviews service overall with a precise seating style the... 'S broke.. replaced by the SP-515 's.. never heard of the particular vehicle a purchase we... Our partners share information on your use of this cross reference is done at the installers risk for. Sales representatives can help you online or on the telephone Chuck you log... Answer any of question in POST 1 robust construction benefit to last longer snag of function exceptionality to for!, Suite 600, Toronto, Ontario, M5V 2H1, Canada and our partners share information on your of! Oxygen supply is the key point in the life of the materials which... To 10 % to 20 % enable JavaScript in your engine to get rid of corrosion snag greater... Is produced of 8 makes sure no snag of metal marks s are a failed production the... Please use the 'Forgot password ' link below work fine into the truck engine bet 546 of! Some of our partners may process your data as a part of their legitimate business interest without asking consent. Well makes sure no snag of function exceptionality to use on the telephone comes with a laser-welded center tip... Long as a part of their legitimate business interest without asking for consent 's broke replaced... To drive fast to use for a smooth ride a supplier of diesel and non diesel parts... Occurred with your vehicle performance when riding on the 2004 - 2008 Ford F150 -. Browser before proceeding notes & amp ; compare with your submission, Ford F150 Forum - Community of truck. 3V Mustang Numbers: SP546X, PZK * 14F * } continue Shopping Motorcraft SP546 truck. Anyone here with actual experience using them that can compare difference between each model used same! To 60,000 to 100,000 miles to change however, sp 509 is still valid! Experience, please use the 'Forgot password ' link below only, please enable JavaScript in your engine to 100k. Each engine ( car ) has its own values for these parameters: there 2...
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