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Audi A4 Engine Fuel Parts

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Relay 167 - Priced Each

ES#2535145 - 191906383C - Relay 167 - Priced Each - Commonly used as a contact close relay for fuel pump - URO - Audi Volkswagen

Commonly used as a contact close relay for fuel pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535145
Mfg#:
191906383C
Ships in 1 Business Day
$6.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#250315 - 4F0201511E - Fuel Filter - With a pressure regulator - Mann - Audi

With a pressure regulator

Brand:
Mann - Corporate Logo
ES#:
250315
Mfg#:
4F0201511E
Ships in 1 Business Day
$56.99

This product was last offered at the strikethrough price on
05-02-2026

$51.04 USD
Free Shipping
on orders $49 and up

Fuel Injector Installation Kit - Priced Each

ES#5492113 - 06J998907DKT3 - Fuel Injector Installation Kit - Priced Each - Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector. - Febi - Audi Volkswagen Porsche

Complete OE-replacement Teflon seal and O-ring kit to properly reseal a single direct fuel injector.

Brand:
Febi - Corporate Logo
ES#:
5492113
Mfg#:
06J998907DKT3
Ships on Nov 19, 2026
$19.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cam Follower - Priced Each

ES#476049 - 050109309H - Cam Follower - Priced Each - Replace your worn down followers - Genuine Volkswagen Audi - Audi Volkswagen

Replace your worn down followers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
476049
Mfg#:
050109309H
Ships in 2 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$108.32

This product was last offered at the strikethrough price on
10-05-2026

$99.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#5341359 - 8K0201550P - Gas Cap - Includes seal ring and retaining strap - URO - Audi

Includes seal ring and retaining strap 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5341359
Mfg#:
8K0201550P
Ships in 1 Business Day
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FP34 Surge Tank Hardware Kit - Nipple Connections

ES#3419781 - 034-106-Z024 - FP34 Surge Tank Hardware Kit - Nipple Connections - Allows for connections to factory style nipple connections for 5/16" or 8mm hose - 034Motorsport - Audi Volkswagen

Allows for connections to factory style nipple connections for 5/16" or 8mm hose 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3419781
Mfg#:
034-106-Z024
Ships in 2 Business Days
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Multipurpose Relay - Priced Each

ES#2899228 - 4H0951253A - Multipurpose Relay - Priced Each - Replacement 4-pin/40 amp relay - Vemo - Audi Volkswagen

Replacement 4-pin/40 amp relay

Brand:
Vemo - Corporate Logo
ES#:
2899228
Mfg#:
4H0951253A
In Stock
$9.99

This product was last offered at the strikethrough price on
07-08-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring Kit

ES#2576121 - 035906149AKT5 - Fuel Injector O-Ring Kit - Keep you Injector system working perfectly with fuel injector O-Ring kit. - Genuine Volkswagen Audi - Audi

Keep you Injector system working perfectly with fuel injector O-Ring kit.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2576121
Mfg#:
035906149AKT5
Ships in 4 Business Days
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2586592 - 06B133555HKT1 - Fuel Injector Installation Kit - Includes everything required to replace the fuel injectors - Assembled By ECS - Audi

Includes everything required to replace the fuel injectors 10X Entries Into Our F80 M3 Sweepstakes
Engine code AWM

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586592
Mfg#:
06B133555HKT1
Ships on Jan 18, 2027
ON SALE! SAVE 10%
$87.99

This product was last offered at the strikethrough price on
05-02-2026

$79.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2587300 - 06B133555HKT2 - Fuel Injector Installation Kit - Includes everything required to properly install new fuel injectors - Assembled By ECS - Audi

Includes everything required to properly install new fuel injectors 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587300
Mfg#:
06B133555HKT2
Ships on Jan 18, 2027
ON SALE! SAVE 10%
$87.99

This product was last offered at the strikethrough price on
05-02-2026

$79.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Market Parts Universal Fuel Pump Wiring Kit

ES#4883129 - 601-0054 - Black Market Parts Universal Fuel Pump Wiring Kit - A one-stop shop solution for anyone looking to add an additional fuel pump to their fuel tank - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A one-stop shop solution for anyone looking to add an additional fuel pump to their fuel tank

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883129
Mfg#:
601-0054
Ships in 5 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Switch

ES#2826277 - 81014 - Boost Switch - Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.

Brand:
SnowPerformance - Corporate Logo
ES#:
2826277
Mfg#:
81014
In Stock at Vendor
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Locking Gas Cap W/Keys

ES#2568145 - 191201551A - Locking Gas Cap W/Keys - Keep your fuel to yourself. - Blau - Audi Volkswagen

Keep your fuel to yourself. Model year 1996 to 1998

Brand:
Blau - Corporate Logo
ES#:
2568145
Mfg#:
191201551A
Ships in 1 day
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Fuel Parts

ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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