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OEM Audi Fuel System Parts Online

We don't have to tell you how important the fuel system in your Audi is. What we can tell you is that you don't want to try going long -- if at all -- without repairing any components that have gone bad. We have the authentic Audi parts you need, in stock and priced up to 35% lower than the MSRP that other sites charge. Order today and we'll ship right to your home!

5N0906093B - : Fuel Pump Driver Module for Audi Image

Fuel Pump Driver Module

Q3. For Charcoal Canister.
$195.32
MSRP $278.24
Save $82.92
29.8% Off
4F0201921A - : Fuel Tank Lock Ring for Audi Image

Fuel Tank Lock Ring

Ring. Convertible,. Coupe,. Without awd 2009-2012. Without awd 2013-2016.
$17.15
MSRP $25.98
Save $8.83
34% Off
7L8201781 - : Fuel Tank Strap Bracket for Audi Image

Fuel Tank Strap Bracket

With gas engine. With diesel engine.
Backordered
4G0919673B - : Fuel Tank Sending Unit for Audi Image

Fuel Tank Sending Unit

Gas engines. A7, S7, RS7. Right (lower). A6, S6. Without tdi. Diesel engine.
$201.24
MSRP $286.67
Save $85.43
29.8% Off
1K0201375 - : Fuel Tank Lock Ring for Audi Image

Fuel Tank Lock Ring

$13.98
MSRP $21.18
Save $7.20
34% Off
N91256401 - : Fuel Filler Neck Rivet for Audi Image

Fuel Filler Neck Rivet

2.0L or 3.0L. 2.0L plug-in hybrid.
$0.17
MSRP $0.24
Save $0.07
29.2% Off
4F1906093 - : Fuel Pump Driver Module for Audi Image

Fuel Pump Driver Module

With AWD 4.2, 5.2L.
Backordered
79130757 - : Fuel Injection Pressure Regulator for Audi Image

Fuel Injection Pressure Regulator

R8. Location-Fuel Injection Fuel Rail.
$182.52
MSRP $260.00
Save $77.48
29.8% Off
423959833H77 - : Fuel Filler Door Switch for Audi Image

Fuel Filler Door Switch

R8. Coupe, fuel door & hatch. Coupe. fuel door/spoiler. Convertible, fuel door/spoiler. Convertible, fuel door & hatch.
$59.29
MSRP $81.67
Save $22.38
27.4% Off
8S0201931B - : Fuel Tank Vent Hose for Audi Image

Fuel Tank Vent Hose

2.0L. to 10/08/2018. 2.5L. to 10/08/2018.
Backordered

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Audi Fuel System Parts FAQs

What Are The Parts Involved in an Audi Fuel System?

Let's start with the fuel filter, Dirt, grime and particulates are the enemy of any engine. Many modern vehicle engines have filters for every liquid that runs through that system. Fuel is no exception. Even with higher octane fuel these days, a fuel filter is essential when it comes to keeping the engine operating in peak form.

There are several other fuel system parts, and it's equally important to keep all of them in good condition so you can keep your engine functioning smoothly. There is the fuel pump that helps to send gasoline from the tank to your fuel injectors, as well as the various tubes and hoses that move the fluid throughout the system. If any of these go bad, you'll want to replace them as soon as possible.

How Do You Spot A Faulty Fuel System?

Signs of trouble include:

  • Weak acceleration
  • Difficulty starting the engine
  • Engine stalls
  • Unsteady engine idle
  • An overwhelming aroma of gasoline

Wy Buy Genuine Audi Fuel System Parts?

The best fuel system parts for your vehicle are the ones that Audi designed and made specifically for it. Not only are they guaranteed to be compatible with your model, but you can trust them to fit right into place and deliver the stellar performance to which you've grown accustomed.