2003 Audi A4 Ignition Parts
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Febi®Ignition SwitchAudi A4 / A4 Quattro 2003, Ignition Switch by Febi®. 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$16.64 - VDO®Ignition Knock SensorAudi A4 / A4 Quattro 2003, Ignition Knock Sensor by VDO®. Designed utilizing the latest technology, this product by VDO features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$34.74 - $35.63
- Vemo®Ignition Knock SensorAudi A4 / A4 Quattro 2003, Ignition Knock Sensor by Vemo®. 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 to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$45.69
- Vemo®Ignition SwitchAudi A4 / A4 Quattro 2003, Ignition Switch by Vemo®. 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$23.47
- SKP®Ignition SwitchAudi A4 1.8L / 3.0L 2003, Ignition Switch 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$7.72
- Beck Arnley®Ignition Starter SwitchAudi A4 / A4 Quattro 2003, Ignition Starter Switch by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...OE quality products from top original equipmentTop quality materials$19.66
- URO Parts®Ignition Starter SwitchAudi A4 / A4 Quattro 1.8L / 3.0L 2003, Ignition Starter Switch by URO Parts®. This superior electrical part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.89
- WVE®Ignition Coil ConnectorAudi A4 / A4 Quattro 2003, Ignition Coil Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.78
- SMP®Ignition Coil ConnectorAudi A4 2003, Ignition Coil Connector by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products...Coil-on-Plug bootFor vehicles with direct ignition$32.15
- Standard®TechSmart™ Ignition Coil Assembly Wiring HarnessAudi A4 2003, TechSmart™ Ignition Coil Assembly Wiring Harness by Standard®. 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,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$20.85 - $29.60
- Febi®Ignition Lock HousingAudi A4 2003, Ignition Lock Housing by Febi®. 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$62.44
- Vemo®Clutch Pedal Ignition Lock SwitchAudi A4 / A4 Quattro 3.0L Transmission 2003, Clutch Pedal Ignition Lock Switch by Vemo®. 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$23.17
- E3®Premium Lawn and Garden Nickel Spark Plug (Passenger Vehicles w/Ice)Premium Lawn and Garden Nickel Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete...$6.49
- E3®Racing Spark Plug (Passenger Vehicles w/Ice)Racing Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete combustion, enabling power output...$6.49
- PerTronix®Black Ceramic Spark Plug Boot (Passenger Vehicles w/Ice)Black Ceramic Spark Plug Boot by PerTronix®. Designed utilizing the latest technology, this product by PerTronix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$15.95 - $113.95
- Prenco®Ignition CoilAudi A4 2003, Ignition Coil by Prenco®. Prenco’s precision manufactured Ignition Coils are constructed of premium components and are designed to exactly match OE coil specifications. Prenco Ignition Coils are rigorously tested in...Prenco’s precision manufactured Ignition Coils are constructed of premium componentsPrenco Ignition Coils are rigorously tested in house to meet or exceed SAE J973, ISO 19813, and/or ISO 13476 requirements$15.40 - $15.42
- MotoRad®Ignition CoilAudi A4 / A4 Quattro 2003, Ignition Coil by MotoRad®. 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$25.59 - $30.91
- World Source One®Ignition Distributor Trigger WheelAudi A4 2003, Ignition Distributor Trigger Wheel by World Source One®. 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$19.28 - $20.28
- DIY Solutions®Spark Plug SetAudi A4 / A4 Quattro 2003, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$41.77 - $69.31
- Original Engine Management®Ignition CoilAudi A4 2003, Ignition Coil by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new applications presently under...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.71 - $24.96
- Brisk®Iridium Yttrium Performance Spark PlugAudi A4 / A4 Quattro 2003, Iridium Yttrium Performance Spark Plug by Brisk®. With Resistor. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts...$9.91
- Brisk®Premium EVO Spark PlugsAudi A4 / A4 Quattro 2003, Premium EVO Spark Plugs by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with...$13.50
- Brisk®Premium Racing LGS Spark PlugAudi A4 / A4 Quattro 3.0L 2003, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in...$12.60
- Brisk®Silver Spark PlugAudi A4 / A4 Quattro 1.8L 2003, Silver Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with...$9.91
- Nitrode®Yttrium Spark PlugAudi A4 2003, Yttrium Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while producing more...$10.19
- Pulstar®PlasmaCore™ Iridium Fine Wire Spark PlugAudi A4 2003, PlasmaCore™ Iridium Fine Wire Spark Plug by Pulstar®. With Resistor. Install a set of Pulstar Pulse Plugs and get better fuel economy and more power and torque. These plugs replace your standard spark plugs and use their...$14.94
- Vemo®Spark PlugAudi A4 1.8L 2003, Spark Plug by Vemo®.$21.34
- Aceon®Ignition CoilAudi A4 2003, Ignition Coil by Aceon®. 1 piece. Color: Black. With hardware. Ignition coils produce the high voltage necessary to ignite the air/fuel mixture in the combustion chamber. When not replaced, vehicle could experience no or...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$17.68 - $27.88
- Aceon®OE Series™ Ignition Coil SetAudi A4 2003, OE Series™ Ignition Coil Set by Aceon®. 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$70.71 - $167.27
- Herko®Herlux™ Ignition Coil-on PlugAudi A4 / A4 Quattro 1.8L 2003, Herlux™ Ignition Coil-on Plug by Herko®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$25.44
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