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Audi B5 A4 Quattro V6 30v Engine Service & Maintenance Parts

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ES#3426742 - 12404KT - Premium Oil Service Kit - Includes Redline Euro-Series synthetic oil, Mann filter, and drain plug - Assembled By ECS - Audi

Includes Redline Euro-Series synthetic oil, Mann filter, and drain plug 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#:
3426742
Mfg#:
12404KT
In Stock
ON SALE!
$167.68 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2778113 - 078121113FKT1 - Cooling System Refresh Kit - Service your critical cooling system components with this complete kit. - Assembled By ECS - Audi

Service your critical cooling system components with this complete kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8D-W-007800 Up to VIN 8D-X-315000, split is in the 1998 & 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2778113
Mfg#:
078121113FKT1
Ships in 2 Business Days
ON SALE! SAVE 11%
$114.00

This product was last offered at the strikethrough price on
01-03-2026

$100.90 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2778206 - 078121113FKT10 - Cooling System Refresh Kit - Service your critical cooling system components with this complete kit. - Assembled By ECS - Audi

Service your critical cooling system components with this complete kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From VIN 8D-X-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2778206
Mfg#:
078121113FKT10
Ships in 2 Business Days
ON SALE!
$115.99

This product was last offered at the strikethrough price on
01-03-2026

$113.50 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2593570 - 078109487CKT - ECS Tuning Timing Belt Kit - Ultimate Plus With Gates Racing Timing Belt - Looking for the best timing belt kit on the market? Look no further than ECS Tuning. - Assembled By ECS - Audi

Looking for the best timing belt kit on the market? Look no further than ECS Tuning. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593570
Mfg#:
078109487CKT
Ships in 1-2 days
ON SALE!
$538.46

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

$530.00 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2137116 - 078198674-1 - ECS Tuning Timing Belt Kit - Ultimate Plus - The most comprehensive timing belt kit on the market! Includes cam locking tool. - Assembled By ECS - Audi

The most comprehensive timing belt kit on the market! Includes cam locking tool. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2137116
Mfg#:
078198674-1
Ships in 1-2 days
ON SALE! SAVE 10%
$637.99

This product was last offered at the strikethrough price on
01-03-2026

$575.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2681618 - 078109479BKT1 - ECS Tuning Timing Belt Kit - Ultimate - Everything you need for a complete timing belt job. Includes ECS cam locking tool - Assembled By ECS - Audi

Everything you need for a complete timing belt job. Includes ECS cam locking tool affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2681618
Mfg#:
078109479BKT1
Ships in 1-2 days
ON SALE! SAVE 14%
$600.99

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

$515.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3692048 - 078109244hkt1KT - Timing Belt Kit - Standard  - Includes the basic genuine components to service your timing belt - Genuine Volkswagen Audi - Audi Volkswagen

Includes the basic genuine components to service your timing belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3692048
Mfg#:
078109244HKT1KT
Ships in 3 Business Days
$425.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#514202 - 078115561J - Oil Filter - Pack Of 10 - Stock up for future maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Stock up for future maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
514202
Mfg#:
078115561J
Ships in 3 Business Days
$238.99 USD
Free Shipping

Lilac OE VW/Audi specification concentrate lifetime coolant. Meets MB 325.5 Specification. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meyle - Corporate Logo
ES#:
5443792
Mfg#:
0140169600
Ships in 1-2 days
$15.99 USD

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For engine code ATQ, fits left and right position

Brand:
Walker - Corporate Logo
ES#:
3551566
Mfg#:
1K0998262AB
Ships in 1-2 days
$142.99

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

$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-performance engine oil produced using HC synthetic oils with a wide area of application. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
5374070
Mfg#:
20089-0010-99
Ships in 8 Business Days
$8.99 USD
Free Shipping
on orders $49 and up

High-performance engine oil produced using HC synthetic oils with a wide area of application. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
5374071
Mfg#:
20089-0050-99
Ships in 8 Business Days
$41.99 USD
Free Shipping
on orders $49 and up
ES#4883022 - 501-0113 - Inline Fuel Filter AN8 Single In/Out - 10 Micron filter - This fuel filter features a precision machined aluminum body and fittings - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This fuel filter features a precision machined aluminum body and fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883022
Mfg#:
501-0113
Ships in 10 Business Days
$157.99

This product was last offered at the strikethrough price on
01-22-2026

$149.99 USD
Free Shipping
on orders $49 and up
ES#2779044 - B5A4V630V40KSKt - ECS Tuning 40k Service Kit - Everything you need to perform 40k service. - Genuine Volkswagen Audi - Audi

Everything you need to perform 40k service. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2779044
Mfg#:
B5A4V630V40KSKT
Ships on Jun 22, 2026
$253.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3236137 - 6PK1882 - Accessory Belt - An often overlooked component until it's too late. - Gates - Audi Volkswagen

An often overlooked component until it's too late. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
3236137
Mfg#:
6PK1882
Ships on Jun 24, 2026
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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Manufacturer names and/or part numbers are used only for identification purposes.

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