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Audi B8/B8.5 A4 Quattro 2.0T Engine Parts & Accessories

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ES#5375824 - 4G0915519 - Battery Disconnect Pyrofuse - Single-use non-resettable component; plug-and-play installation requiring scan tool fault clearing. - Hamburg Tech - Audi Volkswagen Porsche

Single-use non-resettable component; plug-and-play installation requiring scan tool fault clearing.

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375824
Mfg#:
4G0915519
In Stock
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2739735 - WHT005184 - High Pressure Fuel Pump O-Ring - Seals the high pressure fuel pump to the cylinder head - Elring - Audi Volkswagen

Seals the high pressure fuel pump to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2739735
Mfg#:
WHT005184
In Stock
$10.53

This product was last offered at the strikethrough price on
07-30-2026

$7.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2541741 - 8R0199381AK - Engine Mount - Right - Eliminate excessive engine vibrations - Genuine Volkswagen Audi - Audi

Eliminate excessive engine vibrations

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2541741
Mfg#:
8R0199381AK
In Stock
ON SALE! SAVE 20%
$494.99

This product was last offered at the strikethrough price on
11-07-2026

$393.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#281489 - 06H971627 - Fuel Injector Harness - Connects the fuel injectors to the main engine harness - Genuine Volkswagen Audi - Audi

Connects the fuel injectors to the main engine harness Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281489
Mfg#:
06H971627
Ships in 1-2 days
11% off MSRP

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

$440.00

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

$392.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#452780 - 8K1819371AB - Heater Core Hose - Return - Connects the heater core to the hard water pipe - Genuine Volkswagen Audi - Audi

Connects the heater core to the hard water pipe Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452780
Mfg#:
8K1819371AB
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.

$150.99

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

$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2561282 - N0138514 - Sealing Washer - Priced Each - Used with the banjo bolt to create a leak free seal. 12x18 - Rein - Audi Volkswagen

Used with the banjo bolt to create a leak free seal. 12x18 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Seals the coolant return line/adapter to the turbocharger

Brand:
Rein - Corporate Logo
ES#:
2561282
Mfg#:
N0138514
In Stock
$1.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4172139 - 06H121111R - Thermostat with Housing (95C - EA888 Gen 1/2 2.0T TSI & TFSI) - Direct cure for engine overheating, coolant leaking from the intake manifold valley, cracked coolant union necks, engine running too cold in winter, and cooling system performance fault code P2181 - Genuine Volkswagen Audi - Audi Volkswagen

Direct cure for engine overheating, coolant leaking from the intake manifold valley, cracked coolant union necks, engine running too cold in winter, and cooling system performance fault code P2181

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4172139
Mfg#:
06H121111R
Ships in 1-2 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.

$429.99

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

$391.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2901824 - 8K0121251T - Radiator - Keep your cooling system operating properly - Vemo - Audi

Keep your cooling system operating properly Automatic transmission vehicles only

Brand:
Vemo - Corporate Logo
ES#:
2901824
Mfg#:
8K0121251T
Ships in 1 Business Day
$390.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#451413 - 8K0825207C - Side Underbody Liner - Left - Often damaged by improper jack placement - Genuine Volkswagen Audi - Audi

Often damaged by improper jack placement Fits up to the 2012 model year - Fits from 2013+ models with additional underbody engine guard

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451413
Mfg#:
8K0825207C
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.

$450.00

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

$390.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514485 - 06k109210afKT1 - Upper Timing Chain Tensioner Service Kit - Designed to quickly and professionally replace the upper chain tensioner - Genuine Volkswagen Audi - Audi

Designed to quickly and professionally replace the upper chain tensioner Fits from production date 1/16/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3514485
Mfg#:
06K109210AFKT1
In Stock
$259.65

This product was last offered at the strikethrough price on
06-19-2026

$193.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3550011 - 06E905377J - Green Knock Sensor With Harness - 465mm - Detects engine ping for timing adjustment, 465mm length with green connector - Genuine Volkswagen Audi - Audi Volkswagen

Detects engine ping for timing adjustment, 465mm length with green connector

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3550011
Mfg#:
06E905377J
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.

$143.99

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

$129.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#281346 - 06H103464L - Secondary Oil Separator - Mounted to the side of the engine block - Genuine Volkswagen Audi - Audi Volkswagen

Mounted to the side of the engine block

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281346
Mfg#:
06H103464L
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.

$437.99

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

$383.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#450547 - 8K0399151BD - Transmission Mount - Eliminate excessive driveline vibrations - Genuine Volkswagen Audi - Audi

Eliminate excessive driveline vibrations Fits 6-speed automatic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450547
Mfg#:
8K0399151BD
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.

$221.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2608479 - WHT002227KT - Belly Pan Installation Hardware Kit - Keep your belly pan secure with all new hardware - Genuine Volkswagen Audi - Audi

Keep your belly pan secure with all new hardware Fits from the 2013 facelift models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2608479
Mfg#:
WHT002227KT
In Stock
$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3180935 - 8W0122055L - Lower Radiator Hose  - Genuine Lower hose - Genuine Volkswagen Audi - Audi

Genuine Lower hose

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3180935
Mfg#:
8W0122055L
Ships in 2 Business Days
10% off MSRP

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

$211.99

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

$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3991439 - EBFI708K002 - BFI Audi B8 Complete Engine Mount - Stage 2 - Priced Each - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991439
Mfg#:
EBFI708K002
Ships on Dec 8, 2026
$379.99 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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