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Audi B8/B8.5 S4 Quattro 3.0T Engine Parts & Accessories

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ES#2678371 - 8K0121405NKT2 - Expansion Tank Replacement Kit - Install a brand new expansion tank with a new cap and hardware - Genuine Volkswagen Audi - Audi

Install a brand new expansion tank with a new cap and hardware From production date 5/2/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678371
Mfg#:
8K0121405NKT2
Ships in 3 Business Days
$236.99

This product was last offered at the strikethrough price on
08-31-2026

$223.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2678372 - 8K0121405FKT2 - Expansion Tank Replacement Kit - Install a brand new expansion tank with a new cap and hardware - Genuine Volkswagen Audi - Audi

Install a brand new expansion tank with a new cap and hardware Up to production date 5/1/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678372
Mfg#:
8K0121405FKT2
Ships in 3 Business Days
$236.99

This product was last offered at the strikethrough price on
08-31-2026

$223.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3537045 - 8r0199381adKT1 - Engine Mount Set - Includes both engine mounts with retaining plates - Genuine Volkswagen Audi - Audi

Includes both engine mounts with retaining plates Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3537045
Mfg#:
8R0199381ADKT1
Ships in 1-2 days
$1271.70

This product was last offered at the strikethrough price on
08-31-2026

$1204.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4477122 - 8K0399060M - PLATE - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4477122
Mfg#:
8K0399060M
Ships in 1-2 days
12% off MSRP

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

$90.00

This product was last offered at the strikethrough price on
08-31-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3183639 - 06E117021G - Oil Cooler - Common source of undiscoverable coolant leaks - Hudson - Audi

Common source of undiscoverable coolant leaks

Brand:
Hudson - Corporate Logo
ES#:
3183639
Mfg#:
06E117021G
Ships in 1-2 days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Limits movement of the battery on the tray

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451085
Mfg#:
8K0803123A
Ships in 1-2 days
14% off MSRP

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

$35.99

This product was last offered at the strikethrough price on
10-26-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Install new hardware with your new parts. 4x16

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452215
Mfg#:
8K0898540
Ships in 1-2 days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secures fuel tank assembly to the chassis

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450422
Mfg#:
8K0201781E
Ships in 1-2 days
13% off MSRP

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

$196.99

This product was last offered at the strikethrough price on
08-31-2026

$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replace your cracked or damaged filter housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4717999
Mfg#:
06E115433F
Ships in 1-2 days
13% off MSRP

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

$196.99

This product was last offered at the strikethrough price on
08-31-2026

$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3132983
Mfg#:
8S0915181B
Ships in 1-2 days
13% off MSRP

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

$530.00

This product was last offered at the strikethrough price on
08-31-2026

$459.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2609397
Mfg#:
06E105701SROT
Ships in 1-2 days
16% off MSRP

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

$43.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M6x68

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2065374
Mfg#:
N10720801
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4477121
Mfg#:
8K0399059L
Ships in 1-2 days
12% off MSRP

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

$90.00

This product was last offered at the strikethrough price on
08-31-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3550012
Mfg#:
06E905377K
Ships in 1-2 days
13% off MSRP

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

$143.99

This product was last offered at the strikethrough price on
08-31-2026

$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel level gauge for the fuel tank, attached to the fuel pump Up to the 2012 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057484
Mfg#:
8K0919673
Ships in 1-2 days
$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Also known as the RPM or speed sensor Up to the 2012 model year

Brand:
WSO - Corporate Logo
ES#:
4173504
Mfg#:
059906433C
Ships in 1-2 days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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