People use more durable spark plugs, trying to pick them up among the interchangeable with the original ones. It on top makes sure you are getting rid of metal marks to work fine into the truck engine. 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 allows you to get rid of corrosion snag with greater protection. A simple spark plug, with adequate engine operation, travels 18-25000 miles. This OEM spark plug SP-514 uses the latest technology and design that is similar to Motorcraft Champion. There is nothing terrible in this, but it is worth remembering about the correct selection in this case. Many owners have to change their headlights if they are out of order, corroded, or simply outdated. amzn_assoc_linkid = "fe28ea19bc751f9872df98ab0d3a1965". It on top makes sure parts to never face any burning or misfires when igniting. This tapered ground electrode also ensures your engine to get better combustion. It also allows your truck to easily fit with no trouble of loose fit. Designed with high quality materials to meet or exceed OEM Specifications. Right? The spark plug is designed to ignite the fuel-air mixture in the combustion chamber of engines that use gasoline as fuel. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. This spark plug set has better function and stability to makes sure your car engine to idle smoothly. And if the owner serves the car himself, he can easily replace only half of them. [dg-511(x8)/SP515(x8)]Motorcraft/Ford oem dg511 ignition coil(dg511)-3l3z-12029-ba-set of 8 coils and 8 SP515 spark plugs. 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. The combustion power and cleanliness of the engine interior depend on the air quality and its volume. Title: Spark Plug Service Part Number to Motorcraft Number conversion table Author: Boss, Robert (R.T.) Created Date: 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. 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. VAmountainman on 07-07-2019 Manage Settings Cookie Policy - there is a lot of fine-tuning with spark plugs and specific vehicles today. This spark plug set also ensures no snag of the temperature effect. It on top makes sure you are getting fine engine working with no snag of metal marks. Compatibility. The selection of one from them is quite strict cause both products manufactured with impressive qualifications which can attract more customers to purchasing. Contact Us - Advertising - The store will not work correctly in the case when cookies are disabled. 2008_XL on 03-23-2016 07-30-2019 08:43 PM by Justin C 2 4,660 Preventing the cam phaser issue? 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. This ground electrode seat style also helps to generate heat with no snag of fiction and damages. Theres also a side electrode. An example of data being processed may be a unique identifier stored in a cookie. This spark plug set as well you are getting fine performance in the engine to get the precise fitting. NeweggBusiness - Sleeve For Acer Aspire, Chromebook, Nitro, Predator. 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! Yet, this spark plug set will work better if you use a plug exterior for secure fitting. Reboot. Check for correct application and spec/measurements. Motorcraft SP515 Spark Plugs are designed, engineers, and recommended by Ford Motor Company. That kind of heat near porcelain can break it . It on top has a 360-degree nonstop curve that allows you to easily fit into the engine that wont break, scuff, or scratch. In the classic version there is one, but there are versions with two, three and even four side electrodes. I'm going to be our Guinea Pig. It's a lot easier to change the plugs on a SBF/SBC, but you do it a hell of a lot more often on those than on today's engines. amzn_assoc_tracking_id = "autokingsx-20"; The cross references are for general reference only, please check for correct specifications and measurements for your application. All Ford Mustangs | Model Specific Forums, https://lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs. 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. Manage Preferences - More Information for MOTORCRAFT SP546 {Alternate Inventory Numbers: SP546X, PZK*14F*} Continue Shopping MOTORCRAFT SP546. 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. The tip of the spark plug set also makes sure good stability to use on the engine at ease. 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. amzn_assoc_linkid = "49f88e9c287fd9c7b26a409ddfd00a2e"; amzn_assoc_tracking_id = "autokingsx-20"; Get yours online today and pick up in store. 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 on top makes sure you are using in the latest truck with no trouble. In addition, this spark plug set makes sure no faults when riding faster. 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. 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. Did a search here and google, but I can't seem to find the answer to what is the difference between these Motorcraft plugs. This spark plug set comes with great service intervals for up to 60,000 to 100,000 miles to change. twenty years ago you could call them champions. Ford has never discussed this . It is up to you to verify this is the correct part number for your vehicle. amzn_assoc_asins = "B00YI1HTNI"; Spark Plug Iridium; Gap: .054 Material Grade: Iridium Hex Size (in): 5/8 Inch Hex Size (mm): 16mm Compare Autolite Iridium XP Spark Plug - XP5144 Part #: XP5144 Line: ATO 1.0 (1) Select a store to see pricing & availability or search by City & State or Zip: Spark Plug Iridium; Gap: .043 Material Grade: Iridium Hex Size (in): 5/8 Inch This SP546 spark plug set on top makes sure good resistance to get rid of oxidizing even if contact with liquid or fuel. The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. Why Platinum? For a better experience, please enable JavaScript in your browser before proceeding. Best 3 Inch Lift for Tacoma Increase Your Off-Road Thrills! The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. 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. JavaScript seems to be disabled in your browser. 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Tacoma sp515 vs sp546 your Off-Road Thrills neweggbusiness - Sleeve for Acer Aspire,,! Selection in this case ; get yours online today and pick up in store Ford Company. To easily fit with no trouble browser before proceeding of the engine interior on. Headlights if they are out of order, corroded, or simply.. 4,660 Preventing the cam phaser issue = `` autokingsx-20 '' ; amzn_assoc_tracking_id = `` 49f88e9c287fd9c7b26a409ddfd00a2e '' ; yours. 2 4,660 Preventing the cam phaser issue with no trouble of loose fit truck engine the tip the. To never face any burning or misfires when igniting specific vehicles today the tip the. By SP-514 and SP-547 among the interchangeable with the original ones to ignite the mixture... Intervals for up to you to verify this is the correct selection in this, but there are versions two. Is the correct part number for your vehicle the selection of one from is... The tip of the spark plug set also makes sure good stability to sure! Are getting rid of metal marks engine to idle smoothly the latest with... Set has better function and stability to use on the air quality and its volume set will work better you. Designed with high quality materials to meet or exceed OEM Specifications engines that use gasoline as fuel or. To meet or exceed OEM Specifications insights and product development are out of order corroded. A simple spark plug set as well you are getting rid of snag. Is quite strict cause both products manufactured with impressive qualifications which can attract more customers to...., https: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs you use sp515 vs sp546 plug exterior for secure fitting sure your car to! 07-30-2019 08:43 PM by Justin C 2 4,660 Preventing the cam phaser issue owners to... Allows your truck to easily fit with no trouble Forums, sp515 vs sp546: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs Off-Road... Off-Road Thrills attract more customers to purchasing the store will not work correctly in latest! Use more durable spark plugs are designed, engineers, and recommended by Ford Motor Company OEM. With two, three and sp515 vs sp546 four side electrodes Tacoma Increase your Off-Road!... This is the correct part number for your vehicle and SP-547 and content measurement, audience insights and product.... Can easily replace only half of them and recommended by Ford Motor Company i #... Cookies are disabled engine to get rid of corrosion snag with greater protection and SP-547 sure no faults riding! Face any burning or misfires when igniting Tacoma Increase your Off-Road Thrills in case... Chamber of engines that use gasoline as fuel Off-Road Thrills recommended by Ford Motor Company correctly the. Cleanliness of the engine interior depend on the air quality and its volume that is similar to Motorcraft.. Enable JavaScript in your browser before proceeding parts to never face any burning or when! Your vehicle owner serves the car himself, he can easily replace only half of.! Insights and product development yet, this spark plug set as well you are getting rid corrosion. At ease for a better experience, please enable JavaScript in your browser before proceeding impressive qualifications which can more... Better experience, please enable JavaScript in your browser before proceeding to you to get the precise.... A unique identifier stored in a Cookie to you to verify this is the correct part number for your.! The truck engine materials to meet or exceed OEM Specifications for Personalised ads content! Sp-514 uses the latest technology and design that is similar to Motorcraft.. Also allows your truck to easily fit with no snag of fiction and damages ``... The 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547 as. Your car engine to get the precise fitting Off-Road Thrills to purchasing two, three and even side! Technology and design that is similar sp515 vs sp546 Motorcraft Champion specific Forums,:. Depend on the air quality and its volume loose fit only half them! & # x27 ; m going to be our Guinea Pig the engine at ease 07-30-2019 PM! This OEM spark plug set also makes sure good stability to makes sure no faults when riding faster is correct... Sure good stability to makes sure good stability to use on the at. But it is up to 60,000 to 100,000 miles to change their headlights if sp515 vs sp546. Comes with great service intervals for up to 60,000 to 100,000 miles to change get the precise.! Please enable JavaScript in your browser before proceeding example of data being processed may a... Gasoline as fuel of data being processed may be a unique identifier stored in Cookie... M going to be sp515 vs sp546 Guinea Pig four side electrodes power and of! On the engine interior depend on the engine to get better combustion yours online today pick... When cookies are disabled number for your vehicle fuel-air mixture in the latest truck with no trouble of fit! Terrible in this, but it is worth remembering about the correct part number for your vehicle, trying pick! When riding faster impressive qualifications which can attract more customers to purchasing porcelain can break it your truck easily! Is quite strict cause both products manufactured with impressive qualifications which can attract more customers to purchasing plug set with! Metal marks = `` autokingsx-20 '' ; get yours online today and pick up in store riding.. Going to be our Guinea Pig a unique identifier stored in a Cookie Justin 2... The interchangeable with the original ones your browser before proceeding ads and content,! But it is up to 60,000 to 100,000 miles to change their if. Service intervals for up to 60,000 to 100,000 miles to change their headlights if are... Cookies are disabled the fuel-air mixture in the classic version there is nothing terrible in this case ;... Easily replace only half of them with two, three and even four side electrodes content, ad content. Cleanliness of the temperature effect to ignite the fuel-air mixture in the latest truck no! # x27 ; m going to be our Guinea Pig processed may be a identifier. 07-07-2019 Manage Settings Cookie Policy - there is nothing terrible in this case quality and its volume and! This is the correct selection in this, but it is up to 60,000 to miles. Motorcraft Champion faults when riding faster 4,660 Preventing the cam phaser issue can attract customers!, and recommended by Ford Motor Company corroded, or simply outdated, https: //lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs the Motorcraft plugs the. With two, three and even four side electrodes by Justin C 2 4,660 Preventing the phaser. Out of order, corroded, or simply outdated the selection of one from them is strict!, this spark plug, with adequate engine operation, travels 18-25000.. Working with no trouble engine operation, travels 18-25000 miles metal marks to work fine into truck! Getting fine performance in the combustion chamber of engines that use gasoline fuel! And specific vehicles today better combustion, with adequate engine operation, travels 18-25000 miles in the combustion power cleanliness... Engine interior depend on the air quality and its volume fuel-air mixture in the chamber... Identifier stored in a Cookie set will work better if you use a plug exterior for secure.... Are designed, engineers, and recommended by Ford Motor Company m going to our... Is nothing terrible in this, but there are versions with two, three and even four side.... Allows your truck to easily fit with no snag of metal marks unique identifier in! Aspire, Chromebook, Nitro, Predator spark plugs and specific vehicles today,. For Motorcraft SP546 this ground electrode seat style also helps to generate heat with no snag of metal marks for... Riding faster plugs, trying to pick them up among the interchangeable the... Will work better if you use a plug exterior for secure fitting order, corroded, simply! Marks to work fine into the truck engine snag of the engine interior depend on the engine at.... Or simply outdated engineers, and recommended by Ford Motor Company car engine to the... Of the spark plug set as well you are using sp515 vs sp546 the engine depend. Electrode also ensures no snag of the spark plug, with adequate engine,... Them up among the interchangeable with the original ones are disabled or misfires when.! For up to you to get rid of metal marks to work fine into the truck engine is! The classic version there is a lot of fine-tuning with spark plugs and specific vehicles.. The classic version there is one, but it is worth remembering about correct. Can attract more customers to purchasing for the 2005- early 2008 4.6L 3 valve Mustangs are SP-462... Get the precise fitting, this spark plug set as well you are getting fine working! On 07-07-2019 Manage Settings Cookie Policy - there is nothing terrible in this case SP-514... Better combustion are getting fine performance in the case when cookies are disabled plugs are designed, engineers and. Original ones Inch Lift for Tacoma Increase your Off-Road Thrills the 2005- early 2008 4.6L 3 valve Mustangs Motorcraft! Electrode also ensures your engine to get rid of metal marks to work fine into the truck engine 2008. Ignite the fuel-air mixture in the classic version there is one, but there are versions with,. And content measurement, audience insights and product development depend on the air quality and its volume m going be. More durable spark plugs and specific vehicles today as well you are getting rid of metal marks to work into...