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Audi B5 A4 Quattro 1.8T

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Audi B5 A4 Quattro 1.8T Most Popular Parts

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Water Pump

ES#3149402 - 06A121012G - Water Pump - Featuring a metal impeller - Rein - Audi Volkswagen

Featuring a metal impeller 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3149402
Mfg#:
06A121012G
Back Ordered
$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#3521205 - 50906433 - Crankshaft Position Sensor - Also known as the RPM or speed sensor - Holstein - Audi Volkswagen

Also known as the RPM or speed sensor For vehicles with AEB or ATW engine codes only.

Brand:
Holstein - Corporate Logo
ES#:
3521205
Mfg#:
50906433
Ships in 1 Business Day
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Straight - Left

ES#2535215 - 8E0407505P - Front Upper Control Arm - Straight - Left - Keep your suspension steady - URO - Audi

Keep your suspension steady 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535215
Mfg#:
8E0407505P
Ships in 1 Business Day
$34.99

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Straight - Right

ES#2535216 - 8E0407506P - Front Upper Control Arm - Straight - Right - Keep your suspension steady - URO - Audi

Keep your suspension steady 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535216
Mfg#:
8E0407506P
Ships in 1 Business Day
$34.99

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

$22.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Multipurpose Relay - Priced Each

ES#3437882 - 7M0951253A - Multipurpose Relay - Priced Each - Replacement 4 pin relay - Bosch - Audi Volkswagen

Replacement 4 pin relay 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used for fan control

Brand:
Bosch - Corporate Logo
ES#:
3437882
Mfg#:
7M0951253A
Ships in 1 Business Day
$17.99

This product was last offered at the strikethrough price on
04-09-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Left

ES#2816267 - 8D0399151H - Transmission Mount - Left - Reduce excessive drivetrain vibrations - Hamburg Tech - Audi Volkswagen

Reduce excessive drivetrain vibrations We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816267
Mfg#:
8D0399151H
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GT1 PRO C-3 Engine Oil (5w-30) - 1 Liter

ES#3141469 - GVW052195M2F - GT1 PRO C-3 Engine Oil (5w-30) - 1 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
3141469
Mfg#:
GVW052195M2F
Ships in 1 day
$16.99 USD
Free Shipping
on orders $49 and up

Auxiliary Fan Switch - 4 Pin

ES#1873 - 8D0959481B - Auxiliary Fan Switch - 4 Pin - Located on the lower radiator hose connection - Meyle - Audi Volkswagen

Located on the lower radiator hose connection 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1873
Mfg#:
8D0959481B
Ships on Oct 29, 2026
Auto Notify
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#3537200 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Hamburg Tech - Audi Volkswagen

Cure the boost leak and restore power We Price Match - Give Us A Call or Chat!
From VIN 8D-X-200001, split is in the 1999 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537200
Mfg#:
06A145710P
Ships in 1 Business Day
$33.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Snub Mount with hardware

ES#2966506 - 001578ECS01AKT1 - Performance Snub Mount with hardware - Reduce driveline lash with a full polyurethane mount - Assembled By ECS - Audi

Reduce driveline lash with a full polyurethane mount 10X Entries For Our 25th Anniversary Sweepstakes!
For AWM engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966506
Mfg#:
001578ECS01AKT1
Ships in 4 Business Days
ON SALE! SAVE 24%
$87.99

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

$67.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Interior Bulb - Priced Each

ES#250808 - 6411 - Interior Bulb - Priced Each - Get your lights shining bright again. 12V-10W - Osram Sylvania - Audi Volkswagen Porsche

Get your lights shining bright again. 12V-10W Avant models only

Brand:
Osram Sylvania - Corporate Logo
ES#:
250808
Mfg#:
6411
Ships in 1 Business Day
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Curved - Left

ES#2713322 - 8E0407509A - Front Upper Control Arm - Curved - Left - Keep your suspension steady - Vaico - Audi Volkswagen

Keep your suspension steady We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2713322
Mfg#:
8E0407509A
In Stock at Vendor
$96.99

This product was last offered at the strikethrough price on
04-23-2026

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Windshield SunShade

ES#3462404 - TS0766 - Windshield SunShade - Keep your interior cool and protected from harmful UV rays - WeatherTech - Audi

Keep your interior cool and protected from harmful UV rays

Brand:
WeatherTech - Corporate Logo
ES#:
3462404
Mfg#:
TS0766
Ships in 2 Business Days
$66.99 USD
Free Shipping

Crankshaft Position Sensor

ES#3139070 - 078906433A - Crankshaft Position Sensor - Also known as the RPM or speed sensor - Hudson - Audi Volkswagen

Also known as the RPM or speed sensor For Vehicles with Engine code AWM

Brand:
Hudson - Corporate Logo
ES#:
3139070
Mfg#:
078906433A
Ships in 1 day
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer Fluid Level Sensor

ES#2731712 - 7M0919376 - Washer Fluid Level Sensor - Located on the washer reservoir - Febi - Audi Volkswagen

Located on the washer reservoir 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles equipped with washer reservoir level sensors

Brand:
Febi - Corporate Logo
ES#:
2731712
Mfg#:
7M0919376
In Stock at Vendor
$6.03

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

$4.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Hardware Kit

ES#3141664 - N0102228kt - Water Pump Hardware Kit - Complete hardware kit for replacing the water pump - Assembled By ECS - Audi

Complete hardware kit for replacing the water pump 10X Entries For Our 25th Anniversary Sweepstakes!
AEB & ATW engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141664
Mfg#:
N0102228KT
Ships in 2 Business Days
ON SALE! SAVE 21%
$83.99

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

$66.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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