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Volkswagen Passat Engine Parts & Accessories

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Upgraded Aluminum Water Pump Kit with Tools

ES#4865996 - 06H121026DDKT6 - Upgraded Aluminum Water Pump Kit with Tools - Includes a new water pump, hardware, coolant and the tools to get the job done. - Assembled By ECS - Audi Volkswagen

Includes a new water pump, hardware, coolant and the tools to get the job done. 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#:
4865996
Mfg#:
06H121026DDKT6
Ships in 6 Business Days
ON SALE! SAVE 22%
$415.99

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

$323.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Unitronic 2.0 TFSI Intercooler Kit

ES#4362313 - UH007-ICA - Unitronic 2.0 TFSI Intercooler Kit - Direct OEM replacement kit with the ability to support 600HP and more! - Unitronic - Audi Volkswagen

Direct OEM replacement kit with the ability to support 600HP and more! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engine only

Brand:
Unitronic - Corporate Logo
ES#:
4362313
Mfg#:
UH007-ICA
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#4876883 - 06J121026BH - Water Pump Module - Includes the thermostat and gaskets. - Bremmen Parts - Audi Volkswagen

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

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876883
Mfg#:
06J121026BH
In Stock
ON SALE! SAVE 10%
$254.99

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

$229.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#3464404 - 06E905115Fkt5 - Ignition Service Kit - Includes four Bosch red coil packs and four Bosch double platinum spark plugs - Assembled By ECS - Audi Volkswagen

Includes four Bosch red coil packs and four Bosch double platinum spark plugs 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#:
3464404
Mfg#:
06E905115FKT5
In Stock
$217.99

This product was last offered at the strikethrough price on
03-12-2026

$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IABED Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant

ES#4069852 - 462-103-171FKT - IABED Billet Aluminum Rear Main Seal Upgrade - With Installation Tool & Sealant - Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. - Assembled By ECS - Audi Volkswagen

Permanent fix for that leaking rear main seal. Includes recommended installation tool and Dirko sealant to complete the job. 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#:
4069852
Mfg#:
462-103-171FKT
Back Ordered
Auto Notify
$134.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

2.0T Turbo Outlet Pipe

ES#4405034 - MK6TOP - 2.0T Turbo Outlet Pipe - ARM Motorsports 2.0T Turbo Outlet Pipe increases power up to +10whp and improves airflow on your 2.0T engine. - ARM Motorsports - Audi Volkswagen

ARM Motorsports 2.0T Turbo Outlet Pipe increases power up to +10whp and improves airflow on your 2.0T engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For TSI engines only.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4405034
Mfg#:
MK6TOP
In Stock
$147.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Filter Adapter Kit

ES#2864860 - 004527ECS05 - Secondary Air Filter Adapter Kit - All the necessary parts required to maintain secondary air injection with an ECS Tuning Induction System - ECS - Volkswagen

All the necessary parts required to maintain secondary air injection with an ECS Tuning Induction System affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Required for engines with Secondary Air Injection (SAI) only

Brand:
ECS - Corporate Logo
ES#:
2864860
Mfg#:
004527ECS05
In Stock
ON SALE! SAVE 25%
$61.99

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

$46.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold

ES#3173554 - 06j133201bd - Intake Manifold - Utilize your original electronics and save with this quality aftermarket alternative - Bremmen Parts - Audi Volkswagen

Utilize your original electronics and save with this quality aftermarket alternative affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engines only

Brand:
Bremmen Parts - Corporate Logo
ES#:
3173554
Mfg#:
06J133201BD
In Stock
ON SALE! SAVE 20%
$147.99

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

$118.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mann Oil Filter - Pack Of 5

ES#2807583 - 06K115562KT - Mann Oil Filter - Pack Of 5 - Stock up and save! - Mann - Audi Volkswagen Porsche

Stock up and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2807583
Mfg#:
06K115562KT
In Stock
$51.99 USD
Free Shipping
on orders $49 and up

Front Oxygen Sensor - Priced Each

ES#2702267 - 06J906262AA - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with a BPY or CCTA engine code only

Brand:
Bosch - Corporate Logo
ES#:
2702267
Mfg#:
06J906262AA
In Stock
$147.34

This product was last offered at the strikethrough price on
01-12-2026

$142.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pan Gasket

ES#4849656 - OS30821 - Engine Oil Pan Gasket - Minimize Downtime When Installing Steel Oil Pans - Fel-Pro - Volkswagen

Minimize Downtime When Installing Steel Oil Pans affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not compatible with plastic oil pans that utilize rubber/integrated style seal

Brand:
Fel-Pro - Corporate Logo
ES#:
4849656
Mfg#:
OS30821
In Stock
$22.99 USD
Free Shipping
on orders $49 and up

Platinum Spark Plugs - Set Of Four

ES#2568560 - 1675KT - Platinum Spark Plugs - Set Of Four - High quality OE styled laser platinum spark plugs - NGK - Audi Volkswagen

High quality OE styled laser platinum spark plugs 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#:
2568560
Mfg#:
1675KT
In Stock
$51.99

This product was last offered at the strikethrough price on
12-23-2025

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4340775 - 06H905110P - Ignition Coil - Priced Each - Keep your engine running smooth - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4340775
Mfg#:
06H905110P
In Stock
7% off MSRP

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

$104.98

This product was last offered at the strikethrough price on
06-17-2026

$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4736978 - 06K907637B - Oil Level Sensor - Genuine Replacement - Genuine Volkswagen Audi - Audi Volkswagen

Genuine Replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4736978
Mfg#:
06K907637B
In Stock
5% off MSRP

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

$134.98

This product was last offered at the strikethrough price on
02-24-2026

$127.96 USD
Free Shipping
on orders $49 and up

Unitronic Performance Software - With UniCONNECT+ Cable

ES#4615998 - 20TSI-GEN1 - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only.

Brand:
Unitronic - Corporate Logo
ES#:
4615998
Mfg#:
20TSI-GEN1
In Stock
Starting at $714.99 USD
Customize
Free Shipping
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.

Let us help you find the parts that fit your Volkswagen

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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