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Audi B5 A4 Quattro 1.8T Engine Parts & Accessories

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

Restore fuel mileage and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2602535
Mfg#:
441201511C
Ships in 8 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
ES#2901738 - 8D0959481B - Auxiliary Fan Switch - 4 Pin - Located on the lower radiator hose connection - Vemo - Audi Volkswagen

Located on the lower radiator hose connection affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2901738
Mfg#:
8D0959481B
In Stock at Vendor
$20.99

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

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#7615 - 058905261A - Coil Pack Seal - Priced Each - For use with "bolt down" style coil packs only - Genuine Volkswagen Audi - Audi Volkswagen

For use with "bolt down" style coil packs only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
7615
Mfg#:
058905261A
Ships in 2 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3462985 - 06B121058 - Oil Cooler Hose - Return - Connects the oil cooler to the hard water tube - Hudson - Audi Volkswagen

Connects the oil cooler to the hard water tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hudson - Corporate Logo
ES#:
3462985
Mfg#:
06B121058
Ships in 3 Business Days
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2991993 - 078103485F - Oil Cap - Features built in pressure release valve to prevent gasket failure - URO - Audi Volkswagen

Features built in pressure release valve to prevent gasket failure 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#:
2991993
Mfg#:
078103485F
Ships in 1 Business Day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467119 - N0438541 -  Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. 26x31 - Genuine Volkswagen Audi - Audi Volkswagen

Replace with every oil service to prevent leaks. 26x31 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467119
Mfg#:
N0438541
Ships in 2 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5942 - 058198298 - Breather Hose Service Kit - Replacement hoses for common leaks - Assembled By ECS - Audi Volkswagen

Replacement hoses for common leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes AEB & ATW

Brand:
Assembled By ECS - Corporate Logo
ES#:
5942
Mfg#:
058198298
In Stock at Vendor
ON SALE!
$39.99

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

$39.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3184113 - 06B145771P - Oil Supply Line - Connects the oil filter adapter to the turbo - MTC - Audi Volkswagen

Connects the oil filter adapter to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
3184113
Mfg#:
06B145771P
In Stock
ON SALE! SAVE 31%
$56.99

This product was last offered at the strikethrough price on
05-14-2026

$39.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3214625 - 078117021A - Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - URO - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block 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#:
3214625
Mfg#:
078117021A
Ships in 1 Business Day
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2550892 - 050906433 - Crankshaft Position Sensor - Also known as the RPM or speed sensor - Facet - Audi Volkswagen

Also known as the RPM or speed sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Facet - Corporate Logo
ES#:
2550892
Mfg#:
050906433
Ships in 3 Business Days
$39.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#557 - K050490 - ECS Underdrive Crank Pulley Alternator Belt - Keep your lights bright and your stereo loud - NAPA - Audi Volkswagen

Keep your lights bright and your stereo loud affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW. For use with the discontinued ECS *Underdrive* Crank Pulley

Brand:
NAPA - Corporate Logo
ES#:
557
Mfg#:
K050490
Ships in 3 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3234733 - 050121113B - Thermostat (80C)  - Prevent overheating and premature engine wear with a lower opening temperature - Gates - Audi

Prevent overheating and premature engine wear with a lower opening temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3234733
Mfg#:
050121113B
Ships on Jul 2, 2026
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3149765 - 068115561bbosKT - Bosch Oil Filter - Pack Of 5 - Stock up with this 5 pack - Bosch - Audi Volkswagen

Stock up with this 5 pack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3149765
Mfg#:
068115561BBOSKT
Ships on Jul 9, 2026
$38.99 USD
Free Shipping
on orders $49 and up
ES#3419829 - 058905161B - Hall Sender - Priced Each - Measures cam position and relays it to the ECU - Meyle - Audi Volkswagen

Measures cam position and relays it to the ECU affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3419829
Mfg#:
058905161B
Ships on Oct 22, 2026
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4151655 - 4B0145838 - Throttle Body Hose - Connects the throttle body to the top port of the intercooler - Rein - Audi Volkswagen

Connects the throttle body to the top port of the intercooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-1-170000, split is in the 2001 model year

Brand:
Rein - Corporate Logo
ES#:
4151655
Mfg#:
4B0145838
Back Ordered
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#469665 - N90353501 - Intermediate Shaft O-Ring - Seals the guide ring the to the intermediate shaft - Genuine Volkswagen Audi - Audi Volkswagen

Seals the guide ring the to the intermediate shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes AEB & ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469665
Mfg#:
N90353501
Ships in 2 Business Days
13% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
06-13-2026

$12.99 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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