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Audi Fuel System Parts

6.0L Glow Plug Tool - OTC 6768
In stock
Ships within 1 business day
$37.99
Fuel Hose - Cohline 21101300

Fuel Hose - Cohline 21101300

Plain NBR Rubber, unreinforced, 14.5 X 20.5 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$27.89
Fuel Line Socket 17mm - Lisle 12530
In stock
Ships within 1 business day
$27.39
Fuel Line and Evap Disconnect Pliers - Lisle 37160
Available
Ships in 1 business day
$26.09
Fuel Hose - Cohline 21221017

Fuel Hose - Cohline 21221017

Cloth Braided, 7 bar, 12.0 X 17.0 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$24.79
Fuel Hose - Cohline 21101000

Fuel Hose - Cohline 21101000

Plain NBR Rubber, unreinforced, 11.0 X 16.5 mm, 1m
Universal fitment.
Cohline
Available
Ships in 1 business day
$24.69
6 Piece Angled Disconnect - Lisle 39400
In stock
Ships within 1 business day
$19.49
Gasoline Fuel Additive - Motul 109543

Gasoline Fuel Additive - Motul 109543

For gasoline engines only.
Universal fitment.
Motul
In stock
Ships within 1 business day
$18.42
Fuel Line Quick Disconnect Tool - Gearwrench 3321
Available
Ships in 1 business day
$16.79
Fuel Hose - Cohline 21340600

Fuel Hose - Cohline 21340600

Reinforced, 6 bar, 7.5 X 13.5 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$16.27
Fuel Hose - Cohline 21220800

Fuel Hose - Cohline 21220800

Cloth Braided, 7 bar, 9.0 X 15.0 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$16.19
DI Jectron Fuel Injection Cleaner (300ml) - Liqui Moly 22076

DI Jectron Fuel Injection Cleaner (300ml) - Liqui Moly 22076

For gasoline engines only. Optimizes fuel consumption and exhaust emissions value
Universal fitment.
Liqui Moly
23 Ratings
In stock
Ships within 1 business day
$15.79
MAP
3/8" Gold-Anodized Aluminum Fuel Line Disconnect Tool - Assenmacher 8013
In stock
Ships within 1 business day
$15.41
High Pressure Fuel Rail Adapter Socket - CTA Manufacturing 1027
In stock
Ships within 1 business day
$14.27
Fuel Hose - Cohline 21220411

Fuel Hose - Cohline 21220411

Cloth Braided, 7 bar, 6.0 X 11.0 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$12.09
Fuel Hose - Cohline 21220600

Fuel Hose - Cohline 21220600

Cloth Braided, 7 bar, 7.5 X 12.5 mm, 1m
Universal fitment.
Cohline
1 Rating
In stock
Ships within 1 business day
$12.09
Braided Fuel/Vacuum Hose - CRP N203571

Braided Fuel/Vacuum Hose - CRP N203571

11.0mm OD X 7.0m ID, 1 Meter
Universal fitment.
CRP
9 Ratings
In stock
Ships within 1 business day
$11.62
Fuel Hose - Cohline 21100600

Fuel Hose - Cohline 21100600

Plain NBR Rubber, unreinforced, 7.5 X 11.2 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$10.69
Fuel Hose - Cohline 21220300

Fuel Hose - Cohline 21220300

Cloth Braided, 7 bar, 4.5 X 9.5 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$10.59
Braided Fuel/Vacuum Hose (1 Meter) - CRP N203531

Braided Fuel/Vacuum Hose (1 Meter) - CRP N203531

1 Meter in Length 3.5mm I.D. / 7.5mm O.D.
Universal fitment.
CRP
26 Ratings
In stock
Ships within 1 business day
$10.39
Fuel Hose - Cohline 21220410

Fuel Hose - Cohline 21220410

Cloth Braided, 7 bar, 5.0 X 9.5 mm, 1m
Universal fitment.
Cohline
Available
Ships in 1 business day
$10.39
Fuel Hose - Cohline 21100400

Fuel Hose - Cohline 21100400

Plain NBR Rubber, unreinforced, 5.4 X 9.4 mm, 1m
Universal fitment.
Cohline
Available
Ships in 1 business day
$10.29
Fuel Hose - Cohline 21220612

Fuel Hose - Cohline 21220612

Cloth Braided, 7 bar, 7.0 X 12.0 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$10.29
Fuel Hose - Cohline 21341000

Fuel Hose - Cohline 21341000

Reinforced, 6 bar, 12.0 X 19.0 mm, 1m
Universal fitment.
Cohline
1 Rating
In stock
Ships within 1 business day
$10.12
Fuel Hose - Cohline 21340209

Fuel Hose - Cohline 21340209

Reinforced, 6 bar, 3.2 X 8.5 mm, 1m
Universal fitment.
Cohline
In stock
Ships within 1 business day
$9.39

Audi Fuel System Parts

Your Audi has a very intricate fuel system and as your vehicle starts to age you'll find that some of these parts will need attention. Today's modern cars have fuel injection which is a system that admits fuel into the vehicles engine using fuel injector nozzles. Its important that these nozzles are clear so your engine always has an adequate fuel supply. Also be sure to replace the fuel filter at recommended service intervals by Audi. A clogged fuel filter will greatly hinder fuel economy and vehicle performance.

Fuel pump in need of replacement? A fuel pump is an essential component for just about any vehicle. Obvious signs that your fuel pump is in need of replacement includes poor starting, stalling during operation and lack of fuel pressure. You can check the pressure by using a fuel pressure gauge. Near the engine you should be able to find a fuel pressure valve where the gauge can be attached.

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