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Audi A4 Engine Service & Maintenance Parts

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Fuel Filter

ES#436475 - 8E0201511L - Fuel Filter - Has internal fuel pressure regulator. - Genuine Volkswagen Audi - Audi

Has internal fuel pressure regulator. From the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436475
Mfg#:
8E0201511L
Ships in 8 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.

$90.99

This product was last offered at the strikethrough price on
08-14-2026

$82.99 USD
Free Shipping
This product has been superseded to ES#4871639

High Performance Genuine Engine Oil (0w-30) - 1 Quart

ES#4030789 - GE550301QDSP - High Performance Genuine Engine Oil (0w-30) - 1 Quart - Meets Volkswagen & Audi 504.00 / 507.00 long drain specification - Genuine Volkswagen Audi - Audi Volkswagen

Meets Volkswagen & Audi 504.00 / 507.00 long drain specification Replaces 5w-30 and meets the same 504.00/507.00 specification for gasoline and diesel engines.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4030789
Mfg#:
GE550301QDSP
In Stock
$13.49 USD
Free Shipping
on orders $49 and up

Thermostat Replacement Kit

ES#2581864 - 050121113ckt-2 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware Engine code AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581864
Mfg#:
050121113CKT-2
In Stock
$83.99

This product was last offered at the strikethrough price on
07-26-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasoline Engine Treatment - 4-6 Quart Capacity

ES#3619898 - G6RVS - Gasoline Engine Treatment - 4-6 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the engine - RVS Technology - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A triboceramic treatment to restore and protect metal surfaces inside the engine

Brand:
RVS Technology - Corporate Logo
ES#:
3619898
Mfg#:
G6RVS
Ships in 2 Business Days
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spider Oil Filter Wrench Small

ES#4030737 - CTA2506 - Spider Oil Filter Wrench Small - Universal Product check oil filter size to insure fitment - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal Product check oil filter size to insure fitment

Brand:
CTA Tools - Corporate Logo
ES#:
4030737
Mfg#:
CTA2506
Ships on Sep 1, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#289333 - 101905611A - Spark Plug - Priced Each - OEM spark plug for your Audi - Genuine Volkswagen Audi - Audi

OEM spark plug for your Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
289333
Mfg#:
101905611A
In Stock
ON SALE!
$20.06

This product was last offered at the strikethrough price on
08-04-2026

$19.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8100 X-CleanEFE Engine Oil (5w-30) - 5 Liter

ES#2952152 - 3374650234 - 8100 X-CleanEFE Engine Oil (5w-30) - 5 Liter - 100% synthetic engine oil specially designed around the demands of direct injection engines - Motul - Audi BMW Volkswagen

100% synthetic engine oil specially designed around the demands of direct injection engines

Brand:
Motul - Corporate Logo
ES#:
2952152
Mfg#:
3374650234
In Stock
10% off MSRP

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

$87.91

This product was last offered at the strikethrough price on
08-14-2026

$79.12 USD
Free Shipping
on orders $49 and up

Pro 5 R Drop In Filter

ES#264116 - 30-10118 - Pro 5 R Drop In Filter - Featuring 5 layers of cotton gauze filtration material - AFE - Audi

Featuring 5 layers of cotton gauze filtration material

Brand:
AFE - Corporate Logo
ES#:
264116
Mfg#:
30-10118
In Stock at Vendor
ON SALE! SAVE 15%
$91.00

This product was last offered at the strikethrough price on
08-03-2026

$77.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro 5 R Drop In Filter

ES#2207816 - 30-10181 - Pro 5 R Drop In Filter - When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material - AFE - Audi

When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material

Brand:
AFE - Corporate Logo
ES#:
2207816
Mfg#:
30-10181
Ships in 3 Business Days
ON SALE! SAVE 15%
$91.00

This product was last offered at the strikethrough price on
08-03-2026

$77.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#252656 - 1J0201511A - Fuel Filter - Restore fuel mileage and performance - OE# 1J0201511A - Mahle - Audi Volkswagen

Restore fuel mileage and performance - OE# 1J0201511A Up to the 2003 model year

Brand:
Mahle - Corporate Logo
ES#:
252656
Mfg#:
1J0201511A
In Stock at Vendor
$42.25

This product was last offered at the strikethrough price on
07-02-2026

$38.41 USD
Free Shipping
on orders $49 and up

Accessory Belt Kit

ES#3648459 - 06e903137jktKT3 - Accessory Belt Kit - Includes belt, tensioner, & hardware to ensure that your belt is tight and reliable. - Assembled By ECS - Audi

Includes belt, tensioner, & hardware to ensure that your belt is tight and reliable. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3648459
Mfg#:
06E903137JKTKT3
Back Ordered
Auto Notify
$83.99

This product was last offered at the strikethrough price on
04-28-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#3676786 - 8W0133843E - Air Filter - Ensure that your engine is getting clean air with a new OE Hengst filter - Hengst - Audi
ECS Tuning recommends this product.

Ensure that your engine is getting clean air with a new OE Hengst filter 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
For vehicles with DBPA engine code only

Brand:
Hengst - Corporate Logo
ES#:
3676786
Mfg#:
8W0133843E
Ships on Sep 8, 2026
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

Iridium Long-Life

Brand:
Denso - Corporate Logo
ES#:
4810126
Mfg#:
101000016AA
In Stock at Vendor
$19.99

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

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit

ES#3143746 - 06J115403C1KT - Oil Service Kit - Includes Fuchs oil, filter, and drain plug - Assembled By ECS - Audi Volkswagen

Includes Fuchs oil, filter, and drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3143746
Mfg#:
06J115403C1KT
In Stock
ON SALE!
$74.20 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Filter - Priced Each

ES#251926 - 72198 - Oil Filter - Priced Each - Keep debris out of your oil and keep your engine running healthily - Bosch - Audi Volkswagen

Keep debris out of your oil and keep your engine running healthily 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
251926
Mfg#:
72198
Ships in 6 Business Days
$14.80 USD
Free Shipping
on orders $49 and up

110 Pc. Copper Washer Assortment

ES#2932391 - ATD359 - 110 Pc. Copper Washer Assortment - Always have extra copper washers - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always have extra copper washers

Brand:
ATD Tools - Corporate Logo
ES#:
2932391
Mfg#:
ATD359
Ships in 1 Business Day
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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