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Audi B6 A4 FWD V6 30v

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Audi B6 A4 FWD V6 30v Engine Parts & Accessories

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Accessory Belt Tensioner Assembly

ES#2582089 - 06B903133E - Accessory Belt Tensioner Assembly - Keep your accessories running properly - Vaico - Audi

Keep your accessories running properly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2582089
Mfg#:
06B903133E
Special Order: No Guaranteed ETA
$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Build Your Own B6 A4 3.0L Oil Change And Filter Kit

ES#3267947 - GE521671QDSPKY4 - Build Your Own B6 A4 3.0L Oil Change And Filter Kit - Make an oil change kit how you want it! - Assembled By ECS - Audi

Make an oil change kit how you want it! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3267947
Mfg#:
GE521671QDSPKY4
In Stock
Starting at $77.99 USD
Customize
Free Shipping

Engine Mount - Left

ES#2500565 - 8E0199379AF - Engine Mount - Left - Secures engine to vehicle chassis - Febi - Audi

Secures engine to vehicle chassis affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2500565
Mfg#:
8E0199379AF
In Stock at Vendor
$101.99

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

$87.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#471150 - N90912501 - O-Ring - Priced Each - 32x5 - Genuine Volkswagen Audi - Audi

32x5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471150
Mfg#:
N90912501
In Stock at Vendor
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Tube - Priced Each

ES#4859586 - 06C103235A - Breather Tube - Priced Each - Connects the cylinder block vent cover with the PCV valve - Vaico - Audi

Connects the cylinder block vent cover with the PCV valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From VIN 8E-3-325001 - To VIN 8E-3-500000, split is in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
4859586
Mfg#:
06C103235A
In Stock at Vendor
$29.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#3463366 - 8E0121101AJ - Radiator Hose - Upper - Runs from the radiator to the water pipe and expansion tank. - Hudson - Audi

Runs from the radiator to the water pipe and expansion tank. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From sedan models from VIN 8E-5-125001, and cabriolet models from VIN 8H-5-005601 - Splits are in the 2005 model year

Brand:
Hudson - Corporate Logo
ES#:
3463366
Mfg#:
8E0121101AJ
Ships in 3 Business Days
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Relay Roller

ES#280233 - 06C109244 - Timing Belt Relay Roller - Relay roller located on right cylinder head - Genuine Volkswagen Audi - Audi

Relay roller located on right cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280233
Mfg#:
06C109244
Special Order: No Guaranteed ETA
8% off MSRP

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

$95.00

This product was last offered at the strikethrough price on
06-12-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#3195214 - FB279/01 - BMC Performance Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - Audi

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BMC - Corporate Logo
ES#:
3195214
Mfg#:
FB279/01
Back Ordered
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dowel Pin - Priced Each

ES#2872547 - 8E0805121A - Dowel Pin - Priced Each - Secures the front valance to the belly pan - Febi - Audi

Secures the front valance to the belly pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872547
Mfg#:
8E0805121A
Ships in 6 Business Days
$5.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Crankshaft Seal

ES#2865758 - 038103085E - Front Crankshaft Seal - Stop oil leaks and prevent internal engine damage. 35x48x10 - Febi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 35x48x10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2865758
Mfg#:
038103085E
Ships on Sep 10, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818429
Mfg#:
06A103247
Ships on Oct 1, 2026
Auto Notify
ON SALE! SAVE 18%
$7.99

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

$6.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Relay "219"

ES#360041 - 443951253AA - Fan Relay "219" - A failed 219 relay can leave your fan running and cause a dead battery - Genuine Volkswagen Audi - Audi

A failed 219 relay can leave your fan running and cause a dead battery affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used for fan control

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
360041
Mfg#:
443951253AA
Special Order: No Guaranteed ETA
9% off MSRP

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

$91.99

This product was last offered at the strikethrough price on
06-12-2026

$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3462933 - 8E0201511L - Fuel Filter - Has internal fuel pressure regulator. - Kayser - Audi

Has internal fuel pressure regulator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2004 model year

Brand:
Kayser - Corporate Logo
ES#:
3462933
Mfg#:
8E0201511L
Ships in 1-2 days
$41.99 USD
Free Shipping
on orders $49 and up

Vent Hose

ES#3691233 - 8E0133781E - Vent Hose - Hose that comes off of the purge valve near your intake - URO - Audi

Hose that comes off of the purge valve near your intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3691233
Mfg#:
8E0133781E
Ships in 1 Business Day
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor With O-Ring & Clip - 4 Pin

ES#1484 - 059919501AKT - Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - Updated Green sensor with square/round connector. Please check existing sensor color - URO - Audi Volkswagen

Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
1484
Mfg#:
059919501AKT
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4993 - 06C121004H - Water Pump - With gasket and metal impellar - Graf - Audi

With gasket and metal impellar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Graf - Corporate Logo
ES#:
4993
Mfg#:
06C121004H
In Stock at Vendor
$83.06 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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