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Audi B5 A4 Quattro V6 12v

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Audi B5 A4 Quattro V6 12v Engine Parts & Accessories

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Three-Way Valve Housing

ES#4818429 - 06A103247 - Three-Way Valve Housing - 'T' shaped connection below the intake manifold - Bremmen Parts - Audi Volkswagen

'T' shaped connection below the intake manifold 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818429
Mfg#:
06A103247
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 20%
$7.99

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

$6.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

Featuring a metal impeller and includes the gasket

Brand:
Hepu - Corporate Logo
ES#:
4349797
Mfg#:
078121006X
In Stock
$133.99

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

$87.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Speed Sensor O-Ring

ES#279783 - 06A906445 - Engine Speed Sensor O-Ring - Seals the connection between the speed sensor and the engine - Genuine Volkswagen Audi - Audi Volkswagen

Seals the connection between the speed sensor and the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279783
Mfg#:
06A906445
Ships in 1-2 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.

$11.99

This product was last offered at the strikethrough price on
07-28-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#205046 - N90613201 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring - Used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal with a new o-ring - Used in various areas on your European vehicle Located on the ends of the oil pipes running to the oil pump housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
205046
Mfg#:
N90613201
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87�C

ES#2894961 - 078121113F - Thermostat - 87C - Prevent overheating and premature engine wear - Vemo - Audi Volkswagen

Prevent overheating and premature engine wear

Brand:
Vemo - Corporate Logo
ES#:
2894961
Mfg#:
078121113F
In Stock at Vendor
$29.99

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

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

Auxiliary Fan Clutch

ES#262919 - 078121350A - Auxiliary Fan Clutch - Common cause of overheating issues - Meyle - Audi Volkswagen

Common cause of overheating issues 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
262919
Mfg#:
078121350A
Ships on Dec 7, 2026
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Timing Belt Kit - Standard

ES#612 - 078198579 - ECS Tuning Timing Belt Kit - Standard - Includes: Timing belt, Tensioner roller & Idler roller. - Assembled By ECS - Audi

Includes: Timing belt, Tensioner roller & Idler roller. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
612
Mfg#:
078198579
Back Ordered
Auto Notify
$90.99

This product was last offered at the strikethrough price on
03-31-2026

$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner

ES#3234897 - 078903133AB - Accessory Belt Tensioner - Keep your drive belt tight - Gates - Audi Volkswagen

Keep your drive belt tight

Brand:
Gates - Corporate Logo
ES#:
3234897
Mfg#:
078903133AB
Ships on Aug 17, 2026
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Engine Mount - Priced Each

ES#2582097 - 8D0199379K - Hydraulic Engine Mount - Priced Each - Reduce driveline vibrations with a new motor mount, fits left or right side - Vaico - Audi Volkswagen

Reduce driveline vibrations with a new motor mount, fits left or right side We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2582097
Mfg#:
8D0199379K
In Stock at Vendor
$76.99

This product was last offered at the strikethrough price on
02-20-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2627320 - 8D0121101K - Radiator Hose - Upper - Connects the upper radiator port to the hard water pipe - Rein - Audi Volkswagen

Connects the upper radiator port to the hard water pipe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2627320
Mfg#:
8D0121101K
In Stock at Vendor
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#5375 - 078906265D - Oxygen Sensor - Fits left &/or right sides - Bosch - Audi

Fits left &/or right sides 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
5375
Mfg#:
078906265D
Ships in 1-2 days
$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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

Battery Hold Down Clamp

ES#2812 - 8D0803123A - Battery Hold Down Clamp - Limits movement of the battery on the tray - Genuine Volkswagen Audi - Audi Volkswagen

Limits movement of the battery on the tray

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2812
Mfg#:
8D0803123A
Ships in 1-2 days
$9.99 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
02-01-2026

$79.12 USD
Free Shipping
on orders $49 and up

Engine Speed Sensor - Priced Each

ES#2581283 - 078905381A - Engine Speed Sensor - Priced Each - Also known as the RPM sensor - FAE - Audi

Also known as the RPM sensor

Brand:
FAE - Corporate Logo
ES#:
2581283
Mfg#:
078905381A
Ships in 1-2 days
$80.99

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

$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Freeze Plug - Priced Each

ES#2865722 - 036103113A - Freeze Plug - Priced Each - Keep your engine block sealed. 36.6mm - Febi - Audi Volkswagen

Keep your engine block sealed. 36.6mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865722
Mfg#:
036103113A
Ships in 1 Business Day
$7.13 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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Manufacturer names and/or part numbers are used only for identification purposes.

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