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Audi A3 Engine Fuel Parts

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Diesel Purge - 500mL

ES#3411516 - 2005lmKT - Diesel Purge - 500mL - Add to your fuel tank to keep your car operating flawlessly and as efficiently as possible - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Add to your fuel tank to keep your car operating flawlessly and as efficiently as possible 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Ground ship only in the contiguous U.S.

Brand:
Liqui-Moly - Corporate Logo
ES#:
3411516
Mfg#:
2005LMKT
In Stock
$13.99 USD
Free Shipping
on orders $49 and up

Fuel Filter

ES#3419807 - 1K0201051K - Fuel Filter - With internal pressure regulator OE# 1K0201051K - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

With internal pressure regulator OE# 1K0201051K 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3419807
Mfg#:
1K0201051K
In Stock
$31.99 USD
Free Shipping
on orders $49 and up

High Pressure Fuel Pump

ES#4372276 - 03L130755R - High Pressure Fuel Pump - Brand new no core charge! - Genuine Volkswagen Audi - Audi Volkswagen

Brand new no core charge!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4372276
Mfg#:
03L130755R
Ships in 3 Business Days
9% off MSRP

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

$1315.37

This product was last offered at the strikethrough price on
07-19-2026

$1200.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#3690493 - 06H906036G - Fuel Injector - Priced Each - Keep your engine running smooth - Bremmen Parts - Audi Volkswagen
ECS Tuning recommends this product.

Keep your engine running smooth 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3690493
Mfg#:
06H906036G
In Stock
ON SALE! SAVE 15%
$66.99

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

$56.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR 980cc MPI Injector Kit

ES#4057094 - MS100195 - APR 980cc MPI Injector Kit - Includes an upgraded high-flow multi-port injection (MPI) injector and harness necessary to satisfy high horsepower build - APR - Audi Volkswagen

Includes an upgraded high-flow multi-port injection (MPI) injector and harness necessary to satisfy high horsepower build Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
*This injector upgrade is only compatible with matching ECU software*
*Only plug-and-play on models with factory MPI injection - On models without factory MPI injection, more components are required - ECS Tuning does not offer support on custom fueling setups*

Brand:
APR - Corporate Logo
ES#:
4057094
Mfg#:
MS100195
In Stock
11% off MSRP

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

$142.95

This product was last offered at the strikethrough price on
07-19-2026

$126.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EA888.3 MPI Rail With Mounting Hardware - Black

ES#4624197 - 501-0016-BLK - EA888.3 MPI Rail With Mounting Hardware - Black - Features AN6 ORB fittings on the end for ease of finding fittings - Precision Raceworks - Audi Volkswagen

Features AN6 ORB fittings on the end for ease of finding fittings

Brand:
Precision Raceworks - Corporate Logo
ES#:
4624197
Mfg#:
501-0016-BLK
Ships in 10 Business Days
$174.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Additive

ES#1895145 - G001770A2 - Fuel Additive - 90ML Gasoline additive used to clean your VW or Audi's fuel system - Genuine Volkswagen Audi - Audi Volkswagen

90ML Gasoline additive used to clean your VW or Audi's fuel system This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1895145
Mfg#:
G001770A2
In Stock
4% off MSRP

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

$12.29

This product was last offered at the strikethrough price on
07-19-2026

$11.78 USD
Free Shipping
on orders $49 and up

DeatschWerks 255 LPH In-Tank Fuel Pump W/ Universal Set Up Kit

ES#4849724 - 9-201-1000 - DeatschWerks 255 LPH In-Tank Fuel Pump W/ Universal Set Up Kit - High performance replacement fuel pump - DeatschWerks - Audi BMW Volkswagen Mercedes Benz MINI

High performance replacement fuel pump Not for sale or use in the state of California.

Brand:
DeatschWerks - Corporate Logo
ES#:
4849724
Mfg#:
9-201-1000
In Stock
$112.99

This product was last offered at the strikethrough price on
01-22-2026

$109.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric In-Tank Fuel Pump

ES#2179061 - 1K0919051DB - Electric In-Tank Fuel Pump - Delivers fuel from your tank - Genuine Volkswagen Audi - Audi Volkswagen

Delivers fuel from your tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2179061
Mfg#:
1K0919051DB
In Stock
7% off MSRP

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

$406.99

This product was last offered at the strikethrough price on
07-19-2026

$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector installation Kit - Priced Each

ES#3439102 - 06J998907D - Fuel Injector installation Kit - Priced Each - One kit required per injector - Genuine Volkswagen Audi - Audi Volkswagen Porsche

One kit required per injector

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3439102
Mfg#:
06J998907D
In Stock
25% off MSRP

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

$28.98

This product was last offered at the strikethrough price on
07-19-2026

$21.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Line Pliers

ES#1306816 - p-648 - Fuel Line Pliers - Remove modern fuel line connectors without damage - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Remove modern fuel line connectors without damage 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
1306816
Mfg#:
P-648
In Stock
ON SALE! SAVE 25%
$36.99

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

$27.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each (03L130277A)

ES#276052 - 03L130277A - Fuel Injector - Priced Each (03L130277A) - Restore your vehicles fuel flow - Genuine Volkswagen Audi - Audi Volkswagen

Restore your vehicles fuel flow

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
276052
Mfg#:
03L130277A
In Stock
7% off MSRP

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

$487.99

This product was last offered at the strikethrough price on
07-19-2026

$454.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#4140400 - 5Q0919087AH - Fuel Pump - Restore fuel pressure and correct fuel gauge readings - Delphi - Audi Volkswagen

Restore fuel pressure and correct fuel gauge readings

Brand:
Delphi - Corporate Logo
ES#:
4140400
Mfg#:
5Q0919087AH
In Stock
$169.99

This product was last offered at the strikethrough price on
05-07-2026

$164.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMP Fuel Pump Fitting - Walbro Pumps

ES#4690235 - 601-0042 - BMP Fuel Pump Fitting - Walbro Pumps - 7.89mm Quick connect fitting for Walbro Pumps. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

7.89mm Quick connect fitting for Walbro Pumps.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690235
Mfg#:
601-0042
In Stock
$29.99 USD
Free Shipping
on orders $49 and up

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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