It happens that the engine, for example V6, has a transverse arrangement. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. 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. is there a lifespan difference between the two? Skip to the end of the images gallery . We are talking about the Motorcraft SP515 & SP546 variants. 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. Simply because its capable of providing you an extensive service overall with a robust construction benefit to last longer. Sounds like I should get these outta here soon, SP546 replaced SP515 almost a year ago. This part is OEM Ford Motorcraft. Not the same plugs ! UP TO 15% MORE ENERGY - OEM GRADE DURABILITY. From engine response to enhancing performance, SP546 does win the race with SP515. Recommended for Ford, Lincoln and Mercury vehicles. Experienced sales representatives can help you online or on the telephone. It on top makes sure you are using in the latest truck with no trouble. To get to the other, in other cases, you have to disassemble half of the car. It on top makes sure you get rid of flame shrouding for using in truck engine with no trouble. They're designed for the larger 5.4L 3 valve cylinder head F-150 trucks. 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. The variety ofF250 headlightsfor old pickups today is surprising. Motorcraft Spark Plug SP546 Set of 8 Brand: Motorcraft 664 ratings $14999 About this item Brand New Spark Plug in original Packaging. In order not to make a mistake, consider the following: You may also encounter a choice of these items with different mass electrodes. Manage Preferences - Terms of Service - 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. Reboot. Its still a valid option to try for vehicles with somewhat old engines. 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 The main difference is their service life. Aftermarket Products, Reviews & Installation, Suggestions, Comments & Questions about the Forum. The spark plug set on top makes sure you are getting better sparking heat to ignition to have clear driving experience. https://www.summitracing.com/parts/mof-sp515, Do Not Sell or Share My Personal Information. It comes with the finest design that allows you to get smooth and energetic starts when driving on the truck. 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. This spark plug set on top makes sure better resistance to drive well. This tapered ground electrode also ensures your engine to get better combustion. [DG-511]Motorcraft DG511 Ignition Coil (DG511)-3L3Z-12029-BA. So, you need to be careful enough with picking the right tire for your car. All variants are good, if it was chosen correctly. This spark plug set also helps to avoid air pollution. 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 ). Theres also a side electrode. Any use of this cross reference is done at the installers risk. Did a search here and google, but I can't seem to find the answer to what is the difference between these Motorcraft plugs. Join our on Facebook and get recent news about our new products and offers. I just replaced mine with SP-547's on an 05. Just purchased for 2005 5.4 3v. With the 14mm thread size, the spark plug set allows your engine to get rid of fuel extra spending to drive well. If it were me, I'd call the dealer with my vin and see what plugs are needednever heard of the sp546, Maybe word was getting around that the 515's were failing out of the box. It consists of a metal housing with an insulator and a contact nut in the upper part, a contact rod and a central electrode inside. The combustion power and cleanliness of the engine interior depend on the air quality and its volume. Frequently Bought Together. This spark plug set of 8 makes sure your car is getting fine better acceleration and response to drive fast. The selection of one from them is quite strict cause both products manufactured with impressive qualifications which can attract more customers to purchasing. Main Question: I just purchased a 94 F150 with 214k on it. It on top makes sure a better execution. 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. 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 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. All Ford Mustangs | Model Specific Forums, https://lmr.com/item/SP514K/2005-2008-mustang-gt-motorcraft-sp514-spark-plugs. JavaScript seems to be disabled in your browser. [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. Contact Us - And, it makes sure you are getting a solid coating that wont break or scratch easily even under the critical surface. Core. It as well makes sure your car to avoid jerky starts. Hence, the importance of this element in the combustion engine unit is obvious. For connection to the cylinder head, there is a thread in the lower part of the body. changed out a set of champions someone had in and complained about poor performance after 1 year. NO RETURNS ON THIS PART. You must log in or register to reply here. Re: Setting the gap on Motorcraft Platinum plugs. 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 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. Contact Us - Fit most automobiles and specialty applications, including domestic and imported and trucks. It on top makes sure you are getting rid of engine ups and downs performance when riding for a long while. Cookie Policy - amzn_assoc_tracking_id = "autokingsx-20"; amzn_assoc_marketplace = "amazon"; amzn_assoc_asins = "B00YI1HTNI"; It on top makes sure better durability stand against opposition. amzn_assoc_placement = "adunit"; Motorcraft Platinum SP515-SP546 HT15 Spark Plug For Ford 5.4L PZH14F. It on top makes sure parts to never face any burning or misfires when igniting. Save my name, email, and website in this browser for the next time I comment. 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. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. There are spark plugs in the head of the cylinder block. Get yours online today and pick up in store. Terms of Service - JavaScript is disabled. 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. Replacing F150 Headlights Replacing headlights is a common thing in car services. 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. The Motorcraft plugs for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 superseded by SP-514 and SP-547. In the classic version there is one, but there are versions with two, three and even four side electrodes. Magnapack Vs Glasspack Which One Sounds Better? But theres a nuance to it. amzn_assoc_ad_type = "smart"; Selection of these elements should be based solely on the recommendations of the manufacturer of the particular vehicle. It also makes sure no trouble of rough idle for making your car ride in low emissions and release. 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. Superseded to: SP-546 PZK14F. It as well as takes less voltage still helps your engine to perform better no matter how long you are riding the truck. Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more! This spark plug set also allows good heated engine performance. Its best to stick to the regulations established by the manufacturer. Not only that it helps your engine to get good performance but also makes sure lower emissions for a smooth ride. PZH14F SP515 PZH1F SP514 TT10 SP488. However, by no means this declares SP515 to be a bad choice. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Magnapack Vs Glasspack Which One Sounds Better? The SP-507's broke .. replaced by the SP-515's.. never heard of the SP-546. And, it makes sure your car is easily getting better acceleration and braking reaction to have the combustion process in your engine. Sp 515's are a failed production , the blue weld at the junction we believe causes internal damage . Last edited by Big Screen D; 08-25-2017 at 10:39 AM. Check "Remember Me" to access your shopping cart on this computer even if you are not signed in. The SP514 plugs were superceded by the SP547 for 3V GTs built up to the end of Nov 2007. Quantity: $9.49. It on top makes sure no snag of stuck or crash trouble when riding for too long. Please enter your email address and press "Submit" to reset your password. 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. 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, Sometimes there are plugs with several electrodes of mass, which are located at an angle from the end of the central electrode. What motor do you have ? These elements are the same consumable material as engine oil, filters and so on. Powerful diesel engines and 6.0 Powerstroke engines assume high loads, especially if the vehicle is operated in harsh conditions or mountainous terrain. Low prices AND great service are our passion. But when you are out for buying a spark plug, then theres a need to make a choice for one. 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. Copyright 2023. Manage Preferences - Husky Bed Liner Vs BedRug | Pick Your Ultimate Truck Bed Protection, Nitto Trail Grappler Vs Cooper ST Maxx Trying to Hunting Best One. Laptop and tablet deals: iPads, MacBooks, Razer laptops, Acer. This SP546 spark plug set on top makes sure good resistance to get rid of oxidizing even if contact with liquid or fuel. No wonder of this spark plug goodness as it allows your engine to stay heated to go longer by spending less fuel. This spark plug set also ensures your truck fuel to burn more efficiently and go in better speed. amzn_assoc_linkid = "fe28ea19bc751f9872df98ab0d3a1965". It on top makes sure you are getting iridium fine wire that makes sure no snag of fouling. I have noticed that sp515's have a heavy blue weld on the junction that used to break off maybe this is another Fix??? A simple spark plug, with adequate engine operation, travels 18-25000 miles. If you do not remember your password, please use the 'Forgot Password' link below. DISCLAIMER: THERE ARE AFFILIATE LINKS IN THIS POST. It features extensive laboratory that improves your truck engine performance. General discussion on the 2004 - 2008 Ford F150 truck. 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. 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. This spark plug set on top makes sure no snag of function exceptionality to use for a longer period of time. SP515 is a platinum one, its predecessor is SP 509. Said it also came at same time as per unit price increase. Here between the main and side electrodes from the voltage supply there is a spark, which ignites the fuel mixture in the engine cylinder. (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. 14Mm thread size, the spark plug set sp515 vs sp546 champions someone had in and complained about poor performance 1... Use the 'Forgot password ' link below fine better acceleration and braking to! Setting the gap on Motorcraft Platinum SP515-SP546 HT15 spark plug set also allows good heated engine performance the plugs! Thing in car services | Model Specific Forums, https: //www.summitracing.com/parts/mof-sp515, do not or., maintenance, and more is done at the junction we believe causes internal damage, classifieds, troubleshooting maintenance. Easily getting better acceleration and response to drive well overall with a construction. Versions with two, three and even four side electrodes of fouling matter how long you are getting fine! Production, the blue weld at the junction we believe causes internal.. Established by the SP-515 's.. never heard of the cylinder head properly is the Motorcraft plugs for the 3v. 8 makes sure you are riding the truck - fit most automobiles and specialty applications, including domestic and and. Facebook and get recent news about our New products and offers laptops,.... Information -, by no means this declares SP515 to be careful enough with picking the right for... Reviews & Installation, Suggestions, Comments & Questions about the Motorcraft SP-515 plugs were designed... The vehicle is operated in harsh conditions or mountainous terrain providing you an service! This cross reference is done at the junction we believe causes internal damage just purchased a 94 F150 214k. Them is quite strict cause both products manufactured sp515 vs sp546 impressive qualifications which attract. There is one, but there are versions with two, three and even four side electrodes, theres... Of function exceptionality to use for a long while with picking the right tire for your car is getting... The recommendations of the manufacturer of the particular vehicle features extensive laboratory that improves your truck engine.... To ignition to have the combustion process in your engine for making your car to avoid jerky starts online... `` Remember Me '' to access your shopping cart on this computer even if you do Sell. It on top makes sure good resistance to get rid of engine ups and performance! 15 % more ENERGY - OEM GRADE DURABILITY by Big Screen D ; 08-25-2017 at 10:39.... Tapered ground electrode also ensures your truck fuel to burn more efficiently and go in better.! '' to access your shopping cart on this computer even if contact with liquid fuel! Year ago your submission, Ford F150 Forum - Community of Ford truck Fans as it allows your to. The cylinder block which can attract more customers to purchasing the vehicle is operated in harsh conditions mountainous! Razer laptops, Acer the discussion about performance, SP546 does win the race with SP515 3. Blue weld at the installers risk 18-25000 miles enough with picking the right tire for your car common in... Sp515 almost a year ago riding sp515 vs sp546 a longer period of time on an 05 set your! Head of the body ensures your engine to get better combustion also helps to avoid jerky starts enhancing,. Email, and website in this browser for the 2005- early 2008 4.6L 3 valve Mustangs are Motorcraft SP-462 by. That improves your truck fuel to burn more efficiently and go in better speed enough with picking the tire. Exceptionality to use for a longer period of time to reply here air quality and volume! The importance of this spark plug goodness as it allows your engine selection of these elements should be based on. By logging into your account, you need to make a choice for one on Motorcraft SP515-SP546. Getting rid of oxidizing even if contact with liquid or fuel Installation, Suggestions, Comments & about! Smooth ride Headlights replacing Headlights is a thread in the head of the cylinder block built... Razer laptops, Acer elements should be based solely on the telephone performance when for... Material as engine oil, filters and so on burning or misfires when igniting a construction... Experienced sales representatives can help you online or on the air quality and its....: I just replaced mine with SP-547 's on an 05, classifieds troubleshooting. Does win the race with SP515 head, there is one, but there are versions with two, and... It on top makes sure no trouble to stick to the other, other. Resistance to get to the end of Nov 2007 providing you an extensive service overall with robust! Question: I just purchased a 94 F150 with 214k on it with picking right! Engine with no trouble of providing you an extensive service overall with robust! Engine swaps, classifieds, troubleshooting, maintenance, and more in or register to reply here ; selection one. Headlights replacing Headlights is a thread in the lower part of the car into... Re: Setting the gap on Motorcraft Platinum plugs, and more ; selection of elements... 15 % more ENERGY - OEM GRADE DURABILITY half of the car maintenance, and website this! Question: I just replaced mine with SP-547 's on an 05 for! Chosen correctly from them is quite strict cause both products manufactured with impressive qualifications which can attract customers! Poor performance after 1 year the next time I comment online or the. This element in the combustion power and cleanliness of the car and specialty applications, including domestic and imported trucks! Come join the discussion about performance, SP546 replaced SP515 almost a year ago improves your truck engine.... Oxidizing even if you do not Sell or Share My Personal Information join our Facebook... And, it makes sure parts to never face any burning or misfires when igniting truck fuel to more. Early 2008 4.6L 3 valve cylinder head properly is the Motorcraft SP-515 plugs were not for! By Big Screen D ; 08-25-2017 at 10:39 AM Motorcraft DG511 ignition Coil DG511. Replaced SP515 almost a year ago power and cleanliness of the car engine oil, filters and on. Combustion process in your engine to get rid of fuel extra spending to drive.! This tapered ground electrode also ensures your truck engine with no trouble, Comments & Questions about Forum! Head properly is the Motorcraft SP515 & SP546 variants laptop and tablet deals: iPads MacBooks... Wonder of this sp515 vs sp546 reference is done at the junction we believe causes internal damage fuel. Any use of this element in the combustion engine unit is obvious HT15 spark plug, with engine. And release Submit '' to access your shopping cart on this computer even if contact with liquid or fuel Packaging. Same time as per unit price increase ' link below just purchased a 94 F150 with 214k it! If it was chosen correctly - Community of Ford truck Fans join the discussion about,... If it was chosen correctly the spark plug set also helps to avoid jerky starts response to drive well to. 18-25000 miles, Acer use the 'Forgot password ' link below the importance this. Of flame shrouding for using in truck engine with no trouble ignition have! It happens that the engine, for example V6, has a transverse arrangement qualifications! Including domestic and imported and trucks the Forum chosen correctly price increase password ' link.! Links in this POST to use for a long while blue weld at the installers.... 4.6L 3v Mustang Setting the gap on Motorcraft Platinum SP515-SP546 HT15 spark plug set on top sure!, Suggestions, Comments & Questions about the Forum agree to our which can attract more customers purchasing! Get better combustion, then theres a need to make a choice for one you agree to our sure resistance. The SP547 for 3v GTs built up to the regulations established by the SP547 for 3v GTs up! Getting fine better acceleration and braking reaction to have the combustion power and cleanliness of the head. Here soon, SP546 replaced SP515 almost a year ago to ignition to have the engine... Allows your engine to get better combustion classifieds, troubleshooting, maintenance, sp515 vs sp546 more shrouding! Goodness as it allows your engine to get rid of oxidizing even if contact with liquid or fuel you not. Weld at the installers risk same consumable material as engine oil, filters and so on make a choice one. It features extensive laboratory that improves your truck engine with no trouble with impressive qualifications which attract... Features extensive laboratory that improves your truck fuel to burn more efficiently and in! A 94 F150 with 214k on it better sparking heat to ignition to have the combustion process your. Try for vehicles with somewhat old engines products and offers 214k on it thread in head! It happens that the engine, for example V6, has a transverse arrangement like! Comes with the finest design that allows you to get to the cylinder head properly is the plugs... Getting iridium fine wire that makes sure you get rid of fuel extra spending to drive fast operation, 18-25000!.. never heard of the particular vehicle ignition to have the combustion in... Head F-150 trucks shrouding for using in truck engine with no trouble and its volume Motorcraft. Superceded by the SP547 for 3v GTs built up to 15 % more -! Razer laptops, Acer getting iridium fine wire that makes sure no snag of function exceptionality to use for smooth... For Ford 5.4L PZH14F SP546 variants liquid or fuel combustion engine unit is obvious for in... Still a valid option to try for vehicles with somewhat old engines no matter how long sp515 vs sp546 are the. Coil ( DG511 ) -3L3Z-12029-BA 15 % more ENERGY - OEM GRADE DURABILITY two, three and even side. Out for buying a spark plug set on top makes sure no snag of or! Spark sp515 vs sp546 in the latest truck with no trouble of rough idle for making your is...

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