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Audi B6 A4 Quattro 1.8T Engine Parts & Accessories

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ES#279972 - 06B103663G - Engine Oil Dipstick Funnel - Seals the dipstick and keeps debris out - Genuine Volkswagen Audi - Audi Volkswagen

Seals the dipstick and keeps debris out

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279972
Mfg#:
06B103663G
Ships in 2 Business 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.

$23.99

This product was last offered at the strikethrough price on
11-10-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2794454 - IEVTVA1 - Valve Guide - Priced Each - Upgrade to new bronze alloy valve guides - Integrated Engineering - Audi Volkswagen

Upgrade to new bronze alloy valve guides 2X Entries For Our Spin To Win Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794454
Mfg#:
IEVTVA1
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3176242 - 06A145541JKT -  Turbo Coolant Line Install Kit (Supply) - Consists of banjo bolts and crush washers for a complete supply line install - Assembled By ECS - Audi

Consists of banjo bolts and crush washers for a complete supply line install 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3176242
Mfg#:
06A145541JKT
In Stock
ON SALE! SAVE 21%
$73.99

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

$58.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258756 - 06B903341B - Accessory Belt Idler Pulley - Also referred to as the 'relay roller' - Genuine Volkswagen Audi - Audi

Also referred to as the 'relay roller'

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258756
Mfg#:
06B903341B
Ships in 4 Business Days
$87.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2580865 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Kayser - Audi Volkswagen

Cure the boost leak and restore power

Brand:
Kayser - Corporate Logo
ES#:
2580865
Mfg#:
06A145710P
Ships in 1 day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4864897 - 8D0906321 - Leak Detection Pump Filter - Cleans the air entering the leak detection pump - Vaico - Audi Volkswagen

Cleans the air entering the leak detection pump We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4864897
Mfg#:
8D0906321
Ships in 1 day
$63.99

This product was last offered at the strikethrough price on
08-13-2026

$57.99 USD
Free Shipping
on orders $49 and up
ES#2878494 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Vaico - Audi Volkswagen

Also referred to as the rear main seal We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878494
Mfg#:
06A103171A
In Stock
Limited Qty Sale
$52.99

This product was last offered at the strikethrough price on
09-10-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2586894 - 8E0121403KT - Expansion Tank Replacement Kit - Composed of genuine Audi parts to fix your leaking coolant expansion tank. - Assembled By ECS - Audi

Composed of genuine Audi parts to fix your leaking coolant expansion tank. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586894
Mfg#:
8E0121403KT
Ships in 1 day
ON SALE!
$91.99

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

$86.83 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#470296 - N90598804 - Torx Screw - Priced Each - Install new hardware with your new parts. M6x12 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x12

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470296
Mfg#:
N90598804
Ships in 1 day
$2.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3234787 - 06B109243B - Timing Belt Tensioning Roller - Applies the pressure from the damper to the timing belt - Gates - Audi Volkswagen

Applies the pressure from the damper to the timing belt

Brand:
Gates - Corporate Logo
ES#:
3234787
Mfg#:
06B109243B
Ships in 1 Business Day
$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2804310 - 06A129101DKT1 - Pressure Control Valve (PCV) - (19mm) - Located on the intake hose leading to the turbo inlet. Includes hose clamps - Assembled By ECS - Audi Volkswagen

Located on the intake hose leading to the turbo inlet. Includes hose clamps 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Fits up to VIN 8E-3-500 000 - Split is in the 2003 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804310
Mfg#:
06A129101DKT1
In Stock
ON SALE! SAVE 40%
$21.97

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

$13.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#7963 - 038103085C - Camshaft / Crankshaft Seal - Priced Each - PTFE design to stop oil leaks and prevent internal engine damage - Victor Reinz - Audi Volkswagen

PTFE design to stop oil leaks and prevent internal engine damage Camshaft Seal

Brand:
Victor Reinz - Corporate Logo
ES#:
7963
Mfg#:
038103085C
In Stock
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2973079 - 028117021LKT6 - Oil Cooler Replacement Kit - Stage 2 - Includes the necessary components to replace your oil cooler and perform an engine oil service - Assembled By ECS - Audi

Includes the necessary components to replace your oil cooler and perform an engine oil service 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973079
Mfg#:
028117021LKT6
In Stock
ON SALE! SAVE 20%
$213.99

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

$171.08 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#5320 - 8D0971461 - Heat Insulation - Small OEM heat insulation, approx 4x4, that can be used in multiple applications - Genuine Volkswagen Audi - Audi Volkswagen

Small OEM heat insulation, approx 4x4, that can be used in multiple applications

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5320
Mfg#:
8D0971461
Ships in 1 day
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2731735 - MK44C3KKT2 -  Oil Service Kit - Includes large Mann oil filter and Vaico 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes large Mann oil filter and Vaico 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2731735
Mfg#:
MK44C3KKT2
In Stock
ON SALE! SAVE 11%
$94.99

This product was last offered at the strikethrough price on
09-14-2026

$84.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#262997 - 068115561BOEM-5 - Oil Filter - Pack Of 5 - Stock up for future maintenance (Larger capacity oil filter) - Genuine Volkswagen Audi - Audi Volkswagen

Stock up for future maintenance (Larger capacity oil filter)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
262997
Mfg#:
068115561BOEM-5
In Stock
$84.45 USD
Free Shipping

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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