2003 Audi A6 Fuel System Parts
Select Your Submodel
-
GB Remanufacturing®Remanufactured Multi Port Fuel InjectorAudi A6 2003, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it guarantees...Affordable alternative to a new OEM injectorMeets or exceeds OE quality$33.79 - Cardone Reman®Remanufactured Fuel Injection Throttle BodyAudi A6 2003, Remanufactured Fuel Injection Throttle Body by Cardone Reman®. Every Cardone Reman Throttle Body is first disassembled and meticulously inspected. Then, each component is inspected, remanufactured or replaced, resulting in...These products are guaranteed to fit and function like the original — at a fraction of the typical market price100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance$243.34 - $607.97
- Standard®Intermotor™ Fuel InjectorAudi A6 2003, Intermotor™ Fuel Injector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$92.78 - $185.49
- Standard®TechSmart™ Fuel Injection Throttle Body AssemblyAudi A6 Quattro 2003, TechSmart™ Fuel Injection Throttle Body Assembly by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...100% new, never remanufactured, which maximizes performance and extends service lifeUndergoes extensive testing to ensure quality and reliability out of the box$495.69
- TRQ®Fuel Injection Throttle BodyAudi A6 2003, Fuel Injection Throttle Body by TRQ®. Restore optimal fuel-delivery performance with the TRQ fuel injection throttle body to keep your engine running efficiently and reliably. It’s designed to deliver the same quality,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$97.95Save: 5%$93.05
- TRQ®Rear Fuel Pump Complete KitAudi Allroad Quattro 2003, Rear Fuel Pump Complete Kit by TRQ®. Restore the proper transfer of fuel by using the high-quality TRQ fuel pump complete kit to make your engine happy and enjoy an optimal driving experience. This kit...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$64.95Save: $3.25 (5%)$61.70
- Bosch®Fuel Injection Throttle BodyAudi A6 2003, Fuel Injection Throttle Body by Bosch®. The throttle body is an essential part of the inlet air stream of modern gasoline engines. It is designed to control the amount of fresh air entering the engine. The throttle body...Direct replacementInstalls the same way as the factory unit$342.82 - $606.19
- Beck Arnley®Electric Fuel PumpAudi A6 2003, Electric Fuel Pump by Beck Arnley®. Original Equipment Type. With Filter. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Designed using state-of-the-art technology and with...Matches OE form, fit and functionMade with premium grade materials$160.07
- URO Parts®Electric Fuel PumpAudi A6 2003, Electric Fuel Pump by URO Parts®. With Strainer. Swap out your worn out factory fuel part with this fuel component that offers the same quality and performance as the OE for less money. After installation, you can rest...Designed to replace your factory fuel partHelps to restore the proper operation of your fuel system$82.44
- SKP®Fuel Injection Throttle BodyAudi A6 Quattro / Allroad Quattro 2.7L 2003, Fuel Injection Throttle Body by SKP®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$138.25
- Vemo®Fuel Injection Throttle BodyAudi A6 Quattro / Allroad Quattro 4.2L 2003, Fuel Injection Throttle Body by Vemo®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1,366.19
- DeatschWerks®DW65V™ Electric In-Tank Fuel PumpAudi A6 1.8L 2003, DW65V™ Electric In-Tank Fuel Pump by DeatschWerks®. Pump Type: speciality. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...$249.00
- Original (OEM)Fuel System PartsThe fuel system is one of the critical systems of any vehicle. It consists of the fuel tank, pump, filter, and injectors or carburetor that are responsible for supplying your vehicle's heart with the right amount of fuel at the right...
- Audi OEFuel System ComponentsAudi A6 2003, Fuel System Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to maintain the...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$15.90 - $1,024.73
- Audi OEFuel System ComponentsAudi A6 Quattro 2003, Fuel System Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.76 - $1,725.61
- VDO®Fuel Pump Module AssemblyAudi A6 2003, Fuel Pump Module Assembly by VDO®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Premium parts you can rely onDesigned to keep your system in top shape$170.23 - $255.19
- Genuine®Fuel InjectorAudi A6 USA Built 2003, Fuel Injector by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$284.19
- Vemo®Expansion Valve Injector NozzleAudi A6 2003, Expansion Valve Injector Nozzle by Vemo®. Grade: Aftermarket. Description: With O-Rings. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.18
- Vaico®Maintenance Service Parts SetAudi A6 2003, Maintenance Service Parts Set by Vaico®. Kit: Expert Kits + : Contains V10-0038, V10-0331, V10-0341, V10-0885, V10-30-1013. This top-grade product is expertly made in compliance with stringent industry standards to offer a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$81.74
- Standard®Driver Side Idle Air Control ValveAudi A6 Quattro 4.2L 2003, Driver Side Idle Air Control Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...High quality at an affordable priceExpertly made from premium materials$141.18
- Bosch®Fuel FilterAudi A6 2003, Fuel Filter by Bosch®. Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can result in erratic performance,...Dirt-holding capacity of 15 grams (Test based upon SAE J905 at 0.7 bar on 77041WS)Multi-layered filter media with 99% efficiency (Test based upon SAE J905 on 77041WS)$13.99 - $16.56
- Hengst®In-Line Fuel FilterAudi A6 2003, In-Line Fuel Filter by Hengst®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$12.94 - $19.67
- Gates®Locking Fuel Tank CapAudi A6 / A6 Quattro / Allroad Quattro 2003, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.44 - $18.19
- TRQ®Fuel Pump and Sender AssemblyAudi A6 2003, Fuel Pump and Sender Assembly by TRQ®. Replace your damaged or malfunctioning fuel pump and sender assembly to keep your engine functioning properly and your vehicle in a roadworthy condition. This TRQ replacement assembly...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$71.95Save: $3.60 (5%)$68.35
- Gates®Replacement Non-Locking Fuel Tank CapAudi A6 / A6 Quattro / Allroad Quattro 2003, Replacement Non-Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations....Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.72 - $6.33
- MotoRad®Fuel Tank CapAudi A6 2003, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere. All of...Prevents leakingPrevent fuel loss through evaporation$4.16 - $15.70
- WIX®Complete In-Line Fuel FilterAudi A6 2003, Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and water....Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$18.41 - $22.98
- Mahle®Fuel Injection Throttle Body Mounting GasketAudi A6 Quattro / Allroad Quattro 2.7L 2003, Fuel Injection Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.01
- GB Remanufacturing®Fuel Injector O-Ring KitAudi A6 / A6 Quattro / Allroad Quattro 2003, Fuel Injector O-Ring Kit by GB Remanufacturing®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly$2.16
- ACDelco®GM Original Equipment™ Fuel FilterAudi A6 2003, GM Original Equipment™ Fuel Filter by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.92 - $40.86Save: up to 16%$26.28 - $34.26
Shop By Service Type
Popular Products
- $87.90 - $118.69
- $95.36 - $117.94
- $16.70 - $25.59
- $11.82
2003 Audi A6 Models
Popular Searches