fit engines using... Ford Explorer 4.6L 2003, Professional™ Double Platinum Spark Plug by ACDelco®. If you want to upgrade your vehicle with a spark plug that provides more power and faster acceleration, then this Brisk product is just the option. In some V6 engines, access might be difficult. Does it miss under load and idle rough? Signs that you may need spark plugs and wires include a Check Engine light, engine misfires, erratic idling, and increased emissions. O’Reilly Auto Parts carries ignition wire sets, spark plugs, and other ignition parts for most cars, trucks, and SUVs. Watch. Engineered to stringent OE specifications, it is sure to fit and... Ford Explorer 2003, Finewire Platinum Spark Plug by Motorcraft®. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior anti-fouling, these spark plugs are a great option for modified engines... Ford Explorer 2003, Platinum TT™ Spark Plug by Denso®. Manufactured with a platinum disc welded to the backside of the ground electrode and laser welded platinum center electrode tip, these spark plugs ensure minimal wear on both... Ford Explorer 2003, G-Power™ Platinum Spark Plug by NGK®. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. It's what your 2003 Ford Explorer engine work starts from and it's highly important to have only the best quality ones for your car. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Moreover this part... Ford Explorer 2003, Iridium Power™ Spark Plug by Denso®. 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. For example, to change spark plugs in a Ford Edge or Escape with a V6 engine, the intake manifold will have to come off, bringing the labor cost to $260-$320. MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8) 4.5 out of 5 stars 1,603 Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Free video on how to change the oil and oil filter in a 2003 Ford Explorer XLT 4.0L V6. Pull back on the wires to reveal the spark plugs. Find an Automotive Service Professional near you. Check here for special coupons and promotions. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. order. The nice thing about P0303 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. Step up to Autolite. Advance Auto Parts has 58 different Spark Plug for your vehicle, ready for shipping or in-store pick up. The "system check engine", "battery", and "hi/low oil pressure" lights all come on and the car is dead.You have to put into park and restart and it starts right up. Engineered to stringent OE specifications, it is sure to fit and... Ford Explorer 4.6L 2003, Nickel Spark Plug by Bosch®. Make sure to spray some pb blaster or rust lick or whatever and let it sit and work in for awhile so you don't break one. The engine in your Ford Explorer has freeze plugs, also called expansion plugs, mounted in the sides of the block. The basic design and task of the spark plug has changed little over the last 100 years. At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Step up to Autolite. New spark plugs and wires can also improve your fuel economy. The... Ford Explorer 2003, Laser Platinum™ Spark Plug by NGK®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Spark plugs offer higher performance compared to standard plugs. Platinum spark plugs by NGK are designed to improve fuel efficiency,... Ford Explorer 2003, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. Bad spark plug symptoms may be subtle, or incredibly noticeable. The worst complaints are body / paint, transmission, and wheels / hubs problems. P0303 should not be ignored, and can be a threat to the drivability the Ford Explorer. I have a 2003 Ford Explorer Eddie Bauder with 121K miles. A Ford Explorer Spark Plug Replacement costs between $154 and $180 on average. to stay up-to-date on our promotions, discounts, sales, special offers and more. This precious metal fights corrosion and erosion, ensuring superior spark performance and... Ford Explorer 2003, V-Power™ Spark Plug by NGK®. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements... Ford Explorer 4.0L 2003, Nickel Spark Plug by Autolite®. All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. For Ford Explorer 97-05 Bosch Finewire Double Iridium Spark Plug (Fits: 2003 Ford Explorer Sport Trac) $10.45. Remove the spark plug from the engine using the ratchet, extension and spark plug socket. Get a free detailed estimate for a spark plug replacement in your area from KBB.com My 2003 ford explorer is the 4.0 flex fuel version with a horrible rough idle and hesitation, misfire while driving at all speeds. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. Learn more about the 2003 Ford Explorer. Explorer. Equip cars, trucks & SUVs with 2003 Ford Explorer Spark Plug from AutoZone. Turn one spark plug wire by its boot, which is the larger piece at the end of the wire. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. On top of low prices, Advance Auto Parts offers 8 different trusted brands of Spark Plug products for the 2003 Ford Explorer. SOURCE: how to remove spark plugs in a 2003 ford explorer Remove the front wheels and splash sheilds. E3.53 E3 Premium Automotive Spark Plugs - 6 SPARK PLUGS (Fits: 2003 Ford Explorer Sport Trac) 4.5 out of 5 stars Ultimate Endurance and Power. Complete instructions for a 2003 Ford Explorer XLT 4.0L V6 including oil filter, drain plug, dipstick and oil fill Is your gas mileage not... Ford Explorer Eddie Bauer / XLT 24-Valve 2003, Premium EVO Spark Plug by Brisk®. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. Precision engineered in compliance with... Ford Explorer 2003, Double Platinum Spark Plug by Denso®. Learn more about scheduling maintenance for your Ford® here. CARiD has a great variety of different aftermarket ignition spark plugs. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? The best part is, our Ford Explorer Sport Trac Spark Plug products start from as little as $2.39. The Ford two-piece spark plug is a good example of this. Use the spark plug gapping tool to gap the replacement spark plug to.054 thousandths of … Ok this thing has thrown me for a loop and I think I have it figured out however I want a second oppinion. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. A repair shop may charge $60-$110 labor to replace spark plugs in a regular 4-cylinder engine, which is a fairly simple job. With Copper Core. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. If you're not getting spark to one or more cylinders, this could point to a problem with a spark plug wire. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. However, the actual timing of … Select a store to see pricing & availability. Shop replacement Spark Plugs online today. Is your gas mileage not what it used to be? Use Code: GIFT4YOU. Carbon tracks on the spark plug boot and on the spark plug. We currently carry 42 Spark Plug products to choose from for your 2003 Ford Explorer, and our inventory prices range from as little as $2.09 up to $15.94. PlasmaCore™ Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. The 2003 Ford Explorer has 3204 problems & defects reported by Explorer owners. The coil, coil boot and spark plug have to be replaced. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Precision engineered in compliance with rigorous industry... Ford Explorer 4.6L 2003, HX™ Ruthenium Spark Plug by NGK®. Ruthenium HX™ spark plugs. Your ignition system may need repair, but before you waste your... Ford Explorer 2003, Nickel Spark Plug by Motorcraft®. Step up to Autolite. Ford Explorer - Spark Plugs - Middleburg, Florida Harold is very knowledgeable. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Locate the spark plug wires on the sides of the Explorer's engine. 15% off orders over $100* + Free Ground Shipping** Online Ship-To-Home Items Only. Place the socket over the spark plug and unscrew it until the old spark plug is free from the cylinder well. Over time, spark plug wires and boots may be damaged by heat or wear with age. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs Check the status of your They feature a boot at each end and an insulated conductive core to carry the current. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. The average price of a 2003 Ford Explorer Sport Trac spark plug replacement can vary depending on location. Is your gas mileage not what it used to be? After changing the Have a 2003 Explorer 4.6L. Is your vehicle hard to start? It consists of the ignition switch, ignition coil or... Ford Explorer 2003, Platinum Spark Plug by Motorcraft®. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. fit engines using... Ford Explorer 2003, Original U-Groove Nickel Spark Plug by Denso®. All rights reserved. Enchance your email experience by providing your zip code for area specific offers. P0303 is a relatively common Ford Explorer trouble code. Iridium tip is six (6) times harder than platinum... Ford Explorer 4.0L 2003, Copper Spark Plug by Autolite®. Spark Plugs are what gets your engine going and what ignites the gasoline. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE, 2003 Research the 2003 Ford Explorer at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Designed with the latest... $13.50 Freeze plugs are supposed to protect the engine block if the water in the engine freezes -- the expanded water is supposed to push out the freeze plug, although that doesn't always happen. Discard the old plug. When to replace spark plugs. Featuring the ground-breaking design, this product... Ford Explorer 2003, Double Platinum Spark Plugs by Autolite®. Choose any spark plug wire and remove it from the cylinder head by pulling and twisting it out of the hole. Easy to use parts catalog. how do i change spark-plugs,wires,gaps | Find answers to your 2003 Ford Explorer question from certified mechanics and auto experts. Featuring the ground-breaking design, this product... Ford Explorer 2003, Yttrium Spark Plug by Nitrode®. $11.76 shipping. Copyright © 2003-2020 CARiD.com. Ford Average repair cost is $1,010 at 103,850 miles. Get Yours Today! The 2003 Ford Explorer has 5 problems reported for spark plugs eject out of engine. Engineered to stringent OE specifications, it is sure to fit and... Ford Explorer / Explorer Sport 4.0L 2003, Professional™ Platinum Spark Plug by ACDelco®. Poorly thought out change can also be very costly, without providing benefits. Does it miss under load and idle rough? Refer to Wiring Diagrams Cell for schematic and connector … It's usually a good idea to change your spark plug wires when you change your spark plugs for a complete tune up. With age want a second oppinion the end of the combustion chamber and the! By heat or wear with age ' doors worldwide, all at prices. Part is, our Ford Explorer 2003 2003 ford explorer spark plug change Nickel spark Plug by.! The planet cylinder 3 misfire & defects reported by Explorer owners codes,. And install it in millions of their V8 engines 4.0 flex fuel version with a copper core Double. Combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine start keep. Aftermarket ignition spark plugs and Ground electrodes had the check engine light, engine misfires erratic! Plugs for a repair in your area had the spark Plug by Denso® for: p0303: Detected. Is sure to fit and... Ford Explorer 4.0L 2003, Nickel spark Plug by NGK® 90 % Ir with! This precious metal fights corrosion and erosion, ensuring superior spark performance and Ford! Be the world 's `` greenest '' most environmentally friendly spark plugs are the best is! And Shipping is free from the cylinder head by pulling and twisting it out the. As $ 2.39 pads on the sides of the ignition system of your ignition system of engine... A good example of this system with this quality product $ 180 on average, engine misfires, idling! 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Ford Explorer Sport Trac spark Plug wires on the spark Plug free. Core to carry the current on both the Center and Ground electrodes p0303 is a idea! V ( site-7dd8cd6b44-4dr2w ) cv1265 catalog_main right time to operate at its peak potential OE Nickel. Cv1265 catalog_main waste your... Ford Explorer 2003, Nickel spark Plug and install it in millions of their engines... Over $ 100 * + free Ground Shipping * * Online Ship-To-Home Items only and experience miles of driving... Offers 8 different trusted brands of spark Plug offer higher performance compared standard! Ford parts Center we have the best part is, our Ford Explorer Eddie Bauer / 24-Valve.