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Audi S4 Engine Covers & Accessories

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Billet Washer Fluid Reservoir Cap - Clear Anodized

ES#4039270 - 022732ECS01-02 - Billet Washer Fluid Reservoir Cap - Clear Anodized - Lose the plastic! - ECS - Audi

Lose the plastic! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4039270
Mfg#:
022732ECS01-02
In Stock
ON SALE! SAVE 33%
$71.99

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

$48.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Engine Cover

ES#280637 - 06E103927K - Front Engine Cover - Replace your dulled or cracked piece - Genuine Volkswagen Audi - Audi

Replace your dulled or cracked piece

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280637
Mfg#:
06E103927K
Ships in 1-2 days
7% off MSRP

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

$113.33

This product was last offered at the strikethrough price on
07-21-2026

$105.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket - Right

ES#3419065 - 06E103484P - Valve Cover Gasket - Right - Stop oil leaks and prevent internal engine damage - Victor Reinz - Audi

Stop oil leaks and prevent internal engine damage

Brand:
Victor Reinz - Corporate Logo
ES#:
3419065
Mfg#:
06E103484P
In Stock at Vendor
$98.99

This product was last offered at the strikethrough price on
07-21-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Engine Oil Cap - Clear Anodized

ES#4030547 - 022735ecs0102AKT - Billet Engine Oil Cap - Clear Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4030547
Mfg#:
022735ECS0102AKT
In Stock
ON SALE! SAVE 15%
$113.99

This product was last offered at the strikethrough price on
06-13-2026

$96.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Underbody Lining - left

ES#2225115 - 8K0825201E - Front Underbody Lining - left - Helps protect the underbody and components from road debris - Genuine Volkswagen Audi - Audi

Helps protect the underbody and components from road debris

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2225115
Mfg#:
8K0825201E
Ships in 3 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.

$65.99

This product was last offered at the strikethrough price on
07-21-2026

$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Belly Pan & Installation Hardware Kit

ES#2702651 - 8E0863821ALKT1 - Belly Pan & Installation Hardware Kit - Includes a replacement belly pan with all necessary mounting hardware - Genuine Volkswagen Audi - Audi

Includes a replacement belly pan with all necessary mounting hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2702651
Mfg#:
8E0863821ALKT1
Ships in 3 Business Days
$691.99

This product was last offered at the strikethrough price on
06-08-2026

$658.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set - Right

ES#2723997 - 077198025B - Valve Cover Gasket Set - Right - For cylinders 1-4 - Elring - Audi

For cylinders 1-4 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2723997
Mfg#:
077198025B
In Stock
$53.99

This product was last offered at the strikethrough price on
06-05-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap Seal

ES#302264 - 1H0121687A - Expansion Tank Cap Seal - Seals the expansion tank cap to the reservoir. 28.5x3.8 - Genuine Volkswagen Audi - Audi Volkswagen

Seals the expansion tank cap to the reservoir. 28.5x3.8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302264
Mfg#:
1H0121687A
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#1597683 - 8D0805960 - Speed Nut - Priced Each - Fits silver colored screws with attached washers - Genuine Volkswagen Audi - Audi Volkswagen

Fits silver colored screws with attached washers Used in securing the belly pan to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1597683
Mfg#:
8D0805960
In Stock
3% off MSRP

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

$9.62

This product was last offered at the strikethrough price on
07-21-2026

$9.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Belly Pan

ES#2499506 - 8E0863821AL - Front Belly Pan - Keep your engine protected - Bremmen Parts - Audi

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

Brand:
Bremmen Parts - Corporate Logo
ES#:
2499506
Mfg#:
8E0863821AL
Ships on Aug 24, 2026
Auto Notify
ON SALE! SAVE 20%
$197.99

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

$158.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Kit

ES#3695379 - 078198025kt1 - Valve Cover Gasket Kit - Left and Right side gasket set - Genuine Volkswagen Audi - Audi Volkswagen

Left and Right side gasket set

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3695379
Mfg#:
078198025KT1
In Stock
$313.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Hardware Kit

ES#2695739 - 077198025CKT2 - Valve Cover Hardware Kit - All hardware needed for replacing valve covers - Genuine Volkswagen Audi - Audi

All hardware needed for replacing valve covers Up to VIN 8E-5-118000, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2695739
Mfg#:
077198025CKT2
Ships in 3 Business Days
$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Rail Pair With Brackets

ES#4858181 - 034-106-7016-S4 - Fuel Rail Pair With Brackets - CNC machined billet aluminum fuel rails for the 2.7T - 034Motorsport - Audi

CNC machined billet aluminum fuel rails for the 2.7T

Brand:
034Motorsport - Corporate Logo
ES#:
4858181
Mfg#:
034-106-7016-S4
Ships in 3 Business Days
$230.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

front underbody lining - right

ES#451411 - 8K0825202A - front underbody lining - right - Helps protect the underbody and components from road debris - Genuine Volkswagen Audi - Audi

Helps protect the underbody and components from road debris

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451411
Mfg#:
8K0825202A
In Stock
ON SALE!
$107.99

This product was last offered at the strikethrough price on
06-25-2026

$101.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set

ES#2724018 - 077198025BKT8 - Valve Cover Gasket Set - Left and Right side set - Elring - Audi

Left and Right side set 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to VIN 8E-5-118000, split is in the 2005 model year

Brand:
Elring - Corporate Logo
ES#:
2724018
Mfg#:
077198025BKT8
In Stock
$112.99

This product was last offered at the strikethrough price on
06-05-2026

$100.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Engine Oil Cap - Clear Anodized

ES#4147241 - 027493ecs01-02KT - Billet Engine Oil Cap - Clear Anodized - Lose the plastic! - ECS - Audi

Lose the plastic! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4147241
Mfg#:
027493ECS01-02KT
In Stock
ON SALE! SAVE 10%
$109.99

This product was last offered at the strikethrough price on
06-13-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Covers & Accessories

Engine covers are more than styling statements. They keep moisture, road salt, and debris from damaging your engine, battery, and other underhood components. Engine covers also help protect hoses and wiring harnesses from rodents.

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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