2004 Audi A4 Ignition Parts
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TRQ®Ignition KitAudi A4 / A4 Quattro 3.0L 2004, Ignition Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance with...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$138.95Save: $6.95 (5%)$132.00 - NGK®Laser Iridium™ Spark PlugAudi A4 / A4 Quattro 3.0L Gas 2004, Laser Iridium™ Spark Plug by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder...$12.60
- Denso®Iridium TT™ Cold Type Spark PlugAudi A4 / A4 Quattro 2004, Iridium TT™ Cold Type Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance...$8.01
- NGK®Ignition CoilAudi A4 / A4 Quattro with Distributorless Ignition 2004, Ignition Coil by NGK®. In our online store you can get this superior replacement product and take advantage of its impeccable design. Carefully engineered to OE specifications, it...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$31.84 - $35.35
- SKP®Ignition CoilAudi A4 / A4 Quattro 1.8L 2004, Ignition Coil by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$16.42
- Denso®Ignition CoilAudi A4 with 12 Volt System 2004, Ignition Coil by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured from premium materialsDesigned to provide years of reliable service$29.64 - $31.13
- TRQ®Ignition Coil SetAudi A4 / A4 Quattro 2004, Ignition Coil Set by TRQ®. If you've had any symptoms of a failing ignition coil such as starting issues or poor fuel economy, get this top-grade product to fix these problems. Built to meet the OEM...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$90.95 - $117.95Save: up to 6%$85.49 - $112.05
- Denso®Iridium Long Life™ Spark PlugAudi A4 / A4 Quattro 2004, Iridium Long Life™ Spark Plug by Denso®. Denso's patented Iridium alloy is more durable than even Platinum, allowing the center electrode to be shrunk to only 0.7 mm in diameter. This produces a dramatic...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$10.98
- TRQ®Iridium Spark Plug SetAudi A4 / A4 Quattro 2004, Iridium Spark Plug Set by TRQ®. This top-notch TRQ spark plug set is made to fix spark plug problems easily. With its help, you will restore your vehicle's quick starting. Plus, installing it is a simple task.Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$40.95 - $46.95Save: up to 5%$38.90 - $45.07
- Bosch®Ignition CoilAudi A4 2004, Ignition Coil by Bosch®. An ignition coil is located in a vehicle’s ignition system in order to convert a car battery’s low voltage to create an electric spark in the spark plugs and ignite the fuel. All Bosch ignition...Meets or exceeds OEM specificationExcellent mechanical stability and corrosion protection$27.23 - $39.07
- NGK®Laser Platinum™ Spark PlugAudi A4 / A4 Quattro 2004, Laser Platinum™ Spark Plug by NGK®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...$10.76 - $11.16
- TRQ®Ignition Coil KitAudi A4 / A4 Quattro 1.8L 2004, Ignition Coil Kit by TRQ®. If you want to keep your vehicle running like new, this high-quality product will help you fix the ignition-related problems. Made from durable materials and in compliance with...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$107.95Save: 5%$102.55
- Denso®Original U-Groove Nickel Spark PlugAudi A4 / A4 Quattro 2004, Original U-Groove Nickel Spark Plug by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.08 - $2.09
- Denso®Iridium Power™ Cold Type Spark PlugAudi A4 / A4 Quattro 2004, Iridium Power™ Cold Type Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) &...$6.69
- Bremi®Ignition CoilAudi A4 2004, Ignition Coil by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.59 - $23.28
- NGK®Iridium IX™ Spark PlugAudi A4 / A4 Quattro 3.0L Gas 2004, Iridium IX™ Spark Plug by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and...$7.79
- TRQ®Ignition CoilAudi A4 / A4 Quattro 2004, Ignition Coil by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$30.95Save: 6%$29.09
- Spectra Premium®Ignition CoilAudi A4 / A4 Quattro with Electronic Ignition, 14 Volt System 2004, Ignition Coil by Spectra Premium®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to...All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance$24.17
- Denso®Cold Type Iridium Long-Life Spark PlugAudi A4 / A4 Quattro 1.8L 2004, Cold Type Iridium Long-Life Spark Plug by Denso®. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Denso's patented Iridium alloy is more durable than even...$10.89
- Champion®Copper Plus Spark PlugAudi A4 2004, Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.17 - $2.31
- ACDelco®Gold™ Rapidfire Platinum Spark PlugAudi A4 / A4 Quattro 2004, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.99 - $6.06Save: 15%$5.09 - $5.16
- Delphi®Ignition CoilAudi A4 2004, Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.64 - $24.06
- Walker Products®Ignition CoilAudi A4 / A4 Quattro with Distributorless Ignition 2004, Ignition Coil by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.55 - $19.85
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugAudi A4 / A4 Quattro 1.8L 2004, GM Original Equipment™ Conventional Nickel Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.28Save: 15%$2.79
- Denso®Platinum TT™ Spark PlugAudi A4 / A4 Quattro 2004, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...$3.68
- ACDelco®GM Original Equipment™ Double Platinum Spark PlugAudi A4 / A4 Quattro 3.0L 2004, GM Original Equipment™ Double Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.41Save: 15%$8.01
- ACDelco®Professional™ Conventional Nickel Spark PlugAudi A4 / A4 Quattro 3.0L 2004, Professional™ Conventional Nickel Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines...Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage$3.28Save: 15%$2.79
- Champion®Iridium Spark PlugAudi A4 1.6L 2004, Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology. Champion spark plugs provides excellent lifetime and engine performance at a...$5.79
- Autolite®XP™ Iridium Spark PlugsAudi A4 / A4 Quattro 3.0L 2004, XP™ Iridium Spark Plugs by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the...$5.34
- Hitachi®Ignition CoilAudi A4 2004, Ignition Coil by Hitachi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$36.62 - $81.79
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