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Volkswagen MK4 Engine Service & Maintenance Parts

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ES#3619107 - 06B198479KT9 - Timing Belt Kit - Ultimate  - Complete kit to service your timing belt, Hepu water pump, and thermostat. Featuring ECS Heavy Duty Cast Aluminum Thermostat Housing! - Assembled By ECS - Audi Volkswagen

Complete kit to service your timing belt, Hepu water pump, and thermostat. Featuring ECS Heavy Duty Cast Aluminum Thermostat Housing! 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#:
3619107
Mfg#:
06B198479KT9
In Stock
ON SALE!
$432.99

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

$395.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2784953 - VR624VOIL1KT -  Oil Service Kit  - Includes oil filter and Liqui Moly 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes oil filter and Liqui Moly 5w-40 oil 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#:
2784953
Mfg#:
VR624VOIL1KT
In Stock
ON SALE!
$80.99

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

$80.16 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2847857 - 15405 - Engine Oil (5w-40) - 1 Gallon - From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. - Redline - Audi BMW Volkswagen MINI

From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Required for vehicles with BEW engine code, may be used in vehicles with ALH engine code

Brand:
Redline - Corporate Logo
ES#:
2847857
Mfg#:
15405
Ships on Jun 24, 2026
Auto Notify
$69.99 USD
Free Shipping
ES#3478518 - 03247 - Edge European Formula Full Synthetic Engine Oil (5w-40) - 5 Quart - Meets VAG 502.00/505.00 and Porsche A40 specifications - Castrol - Audi Volkswagen

Meets VAG 502.00/505.00 and Porsche A40 specifications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Castrol - Corporate Logo
ES#:
3478518
Mfg#:
03247
In Stock
$72.58

This product was last offered at the strikethrough price on
05-19-2026

$62.56 USD
Free Shipping
on orders $49 and up
ES#258727 - 2022 - Diesel High Tech Engine Oil (5w-40) - 5 Liter - A semi-synthetic oil specially developed for vehicles with pumped-jet injection systems - Liqui-Moly - Audi Volkswagen

A semi-synthetic oil specially developed for vehicles with pumped-jet injection systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Required for vehicles with BEW engine code, may be used in vehicles with ALH engine code

Brand:
Liqui-Moly - Corporate Logo
ES#:
258727
Mfg#:
2022
In Stock
41% off MSRP

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

$98.95

This product was last offered at the strikethrough price on
06-03-2026

$57.99 USD
Free Shipping
ES#4661027 - 6PK1120 - Performance Kevlar Reinforced Accessory Belt 06J260849D - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles without air conditioning only

Brand:
ECS - Corporate Logo
ES#:
4661027
Mfg#:
6PK1120
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#7997 - IZKR7B-6 - Spark Plugs - Set Of Six - Smooth your idle, improve performance and efficiency. IZKR7B - NGK - Audi Volkswagen

Smooth your idle, improve performance and efficiency. IZKR7B affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
7997
Mfg#:
IZKR7B-6
In Stock
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3514690 - 2032KT - Pro-Line Diesel Cleaner - 500mL - Cleans the injection system and combustion chamber while increasing cetane number - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Cleans the injection system and combustion chamber while increasing cetane number affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514690
Mfg#:
2032KT
In Stock
$16.19 USD
Free Shipping
on orders $49 and up
ES#2784782 - 021198508KT1 - Basic Timing Chain Kit - Includes basic components to change your timing chains - Assembled By ECS - Audi Volkswagen

Includes basic components to change your timing chains 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#:
2784782
Mfg#:
021198508KT1
In Stock
ON SALE! SAVE 23%
$318.99

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

$245.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8858 - 038198480V2 - Timing Belt Kit - Ultimate - Going beyond the basic kit with a new accessory belt, water pump, thermostat, and stretch bolts - Assembled By ECS - Volkswagen

Going beyond the basic kit with a new accessory belt, water pump, thermostat, and stretch bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with BEW engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
8858
Mfg#:
038198480V2
In Stock
ON SALE! SAVE 10%
$391.99

This product was last offered at the strikethrough price on
02-23-2026

$352.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#517884 - 2038 - Longtime High Tech Engine Oil (5w-30) - 1 Liter - A synthetic oil designed with overall fuel economy in mind, while still being able to handle long drain requirements - Liqui-Moly - Audi BMW Volkswagen MINI

A synthetic oil designed with overall fuel economy in mind, while still being able to handle long drain requirements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
517884
Mfg#:
2038
In Stock
42% off MSRP

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

$19.95

This product was last offered at the strikethrough price on
03-10-2026

$11.65 USD
Free Shipping
on orders $49 and up
ES#2763491 - 021198507ULKT - Ultimate Timing Chain Kit - Complete timing chain kit including everything you'll need to do a chain service - Assembled By ECS - Volkswagen

Complete timing chain kit including everything you'll need to do a chain service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upper timing chain is an OEM one piece unit - assembly of master link is not required

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763491
Mfg#:
021198507ULKT
Ships in 4 Business Days
ON SALE! SAVE 23%
$349.99

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

$270.05 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3514558 - 20004 - Hydraulic Lifter Additive - 300mL - Quiet down that lifter tick! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Quiet down that lifter tick! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3514558
Mfg#:
20004
In Stock
48% off MSRP

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

$18.95

This product was last offered at the strikethrough price on
03-29-2026

$9.78 USD
Free Shipping
on orders $49 and up
ES#4919994 - 20001-0050-99 - Hightec SYNTH RS SAE 5W-40 - 5 Liters - Fully synthetic, multi-grade, low-viscosity premium engine oil. - ROWE - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Fully synthetic, multi-grade, low-viscosity premium engine oil. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ROWE - Corporate Logo
ES#:
4919994
Mfg#:
20001-0050-99
Ships in 9 Business Days
$57.99 USD
Free Shipping
on orders $49 and up
ES#5338625 - 056059la08-4KT - ECS Performance Ignition Coils - Set Of Four - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - ECS - Audi Volkswagen

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Engine Codes AWD or AWW (Bolt-In Style Ignition Coils)

Brand:
ECS - Corporate Logo
ES#:
5338625
Mfg#:
056059LA08-4KT
Ships in 8 Business Days
ON SALE! SAVE 15%
$139.99

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

$118.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2713445 - 002598ECS19AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle red conversion plate -w- red 2.0T coils and red hold down kit - Assembled By ECS - Audi Volkswagen

Includes wrinkle red conversion plate -w- red 2.0T coils and red hold down kit 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#:
2713445
Mfg#:
002598ECS19AKT
In Stock
ON SALE!
$279.99

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

$271.59 USD
Free Shipping
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.

Let us help you find the parts that fit your Volkswagen

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

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