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Audi B5 A4 Quattro 1.8T

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Audi B5 A4 Quattro 1.8T Engine Parts & Accessories

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Coolant Hose

ES#2713603 - 078121096H - Coolant Hose - Connects coolant pipe to oil cooler housing - Rein - Audi Volkswagen

Connects coolant pipe to oil cooler housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2713603
Mfg#:
078121096H
In Stock at Vendor
$7.61

This product was last offered at the strikethrough price on
10-22-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Boot - Priced Each

ES#1727 - 058905447C - Spark Plug Boot - Priced Each - Connects the coil pack to the spark plug - Prenco - Audi Volkswagen

Connects the coil pack to the spark plug Engine code AEB

Brand:
Prenco - Corporate Logo
ES#:
1727
Mfg#:
058905447C
Ships in 1-2 days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Pack Of 10

ES#4319 - 216-26031 10PACK - Copper Drain Plug Washer - Pack Of 10 - Replace with every oil service to prevent leaks. 26x1.5 - Elring - Audi Volkswagen

Replace with every oil service to prevent leaks. 26x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
Elring - Corporate Logo
ES#:
4319
Mfg#:
216-26031 10PACK
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#2814370 - 1J0907660B - Oil Level Sensor - Mounted on the bottom of the oil pan - Hamburg Tech - Audi Volkswagen

Mounted on the bottom of the oil pan We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814370
Mfg#:
1J0907660B
In Stock
ON SALE!
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Purge Valve

ES#257161 - 1C0906517A - Purge Valve - Common cure for DTC P0441 - Hudson - Audi Volkswagen

Common cure for DTC P0441

Brand:
Hudson - Corporate Logo
ES#:
257161
Mfg#:
1C0906517A
Ships in 1-2 days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Right

ES#1967 - 8D0199382L - Engine Mount - Right - Reduce excessive engine vibrations - Meyle - Audi Volkswagen

Reduce excessive engine vibrations 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1967
Mfg#:
8D0199382L
Ships on Nov 27, 2026
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Inconel Exhaust Valve - 1.8T/2.7T - Priced Each

ES#3647372 - ST-AEVI-1106S - Supertech Inconel Exhaust Valve - 1.8T/2.7T - Priced Each - +1mm oversized valve head diameter, single groove keeper setup for high RPM use - Supertech - Audi Volkswagen

+1mm oversized valve head diameter, single groove keeper setup for high RPM use *Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati

Brand:
Supertech - Corporate Logo
ES#:
3647372
Mfg#:
ST-AEVI-1106S
Back Ordered
20% off MSRP

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

$50.99

This product was last offered at the strikethrough price on
11-04-2026

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

Crankcase Breather Tube

ES#3188720 - 46066 - Crankcase Breather Tube - Connects the breather assembly to the three-way valve housing - Dorman - Audi Volkswagen

Connects the breather assembly to the three-way valve housing Engine codes AEB & ATW

Brand:
Dorman - Corporate Logo
ES#:
3188720
Mfg#:
46066
Ships in 4 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2812887 - 026121005F - Water Pump - Featuring a metal impeller - Hamburg Tech - Audi Volkswagen

Featuring a metal impeller We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812887
Mfg#:
026121005F
Ships in 2 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Tensioning Roller

ES#2813036 - 06B109243B - Timing Belt Tensioning Roller - Applies the pressure from the damper to the timing belt - Hamburg Tech - Audi Volkswagen

Applies the pressure from the damper to the timing belt We Price Match - Give Us A Call or Chat!
From VIN 8D-1-042385, split is in the 2001 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813036
Mfg#:
06B109243B
Ships in 2 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#2376 - 028103171B - Rear Crankshaft Seal - With Flange - Fits AEB & ATW engine codes only - Victor Reinz - Audi Volkswagen

Fits AEB & ATW engine codes only

Brand:
Victor Reinz - Corporate Logo
ES#:
2376
Mfg#:
028103171B
Ships in 1-2 days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#6131 - 058133784a - Breather Hose - Connects the purge valve to check valve - Genuine Volkswagen Audi - Audi Volkswagen

Connects the purge valve to check valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6131
Mfg#:
058133784A
Ships in 8 Business Days
15% off MSRP

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

$46.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#2602535 - 441201511C - Fuel Filter - Restore fuel mileage and performance - Mann - Audi Volkswagen

Restore fuel mileage and performance

Brand:
Mann - Corporate Logo
ES#:
2602535
Mfg#:
441201511C
Ships in 8 Business Days
$39.99 USD
Free Shipping
on orders $49 and up

Cast Aluminum Cylinder Head Cooling Flange

ES#4070439 - 462-121-132b5KT - Cast Aluminum Cylinder Head Cooling Flange - Located on the back of the cylinder head - iABED Industries - Audi Volkswagen

Located on the back of the cylinder head For vehicles with AWM engine code only

Brand:
iABED Industries - Corporate Logo
ES#:
4070439
Mfg#:
462-121-132B5KT
Back Ordered
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Check Valve

ES#3462926 - 07C133529A - Check Valve - Located near off of the intake manifold connecting to the suction pump - Kayser - Audi

Located near off of the intake manifold connecting to the suction pump

Brand:
Kayser - Corporate Logo
ES#:
3462926
Mfg#:
07C133529A
Ships in 1-2 days
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Elbow Connector

ES#277644 - 058133394D - Elbow Connector - Connects the check valve to the intake manifold - Genuine Volkswagen Audi - Audi

Connects the check valve to the intake manifold Engine codes ATW & AWM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277644
Mfg#:
058133394D
In Stock
Limited Qty Sale
$10.99

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

$9.99 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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