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Volkswagen Passat B6 FWD 3.6L

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Volkswagen Passat B6 FWD 3.6L Engine Parts & Accessories

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Accessory Belt Kit

ES#2765984 - 022145933APKT1 - Accessory Belt Kit - Keep your drive belt tight with a new belt, tensioner, and hardware - Assembled By ECS - Volkswagen

Keep your drive belt tight with a new belt, tensioner, and hardware 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#:
2765984
Mfg#:
022145933APKT1
Ships on Nov 2, 2026
Auto Notify
ON SALE!
$181.99

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

$176.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#240276 - 022145933AG - Accessory Belt - Long Life Replacement - Continental - Audi Volkswagen

Long Life Replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
240276
Mfg#:
022145933AG
Ships on Nov 2, 2026
Auto Notify
$23.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#1848192 - 1K0998262C - Oxygen Sensor - Priced Each - Fits left and right sides - Genuine Volkswagen Audi - Audi Volkswagen

Fits left and right sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits the left side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1848192
Mfg#:
1K0998262C
Ships in 5 Business Days
8% off MSRP

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

$374.98

This product was last offered at the strikethrough price on
06-25-2026

$345.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#4504870 - 1J0907660F - Oil Level Sensor - Mounted on the bottom of the oil pan - Vemo - Audi Volkswagen

Mounted on the bottom of the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4504870
Mfg#:
1J0907660F
In Stock at Vendor
$133.99

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

$114.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#269734 - 022903119C - Alternator Pulley - Does not include securing hardware - Genuine Volkswagen Audi - Audi Volkswagen

Does not include securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
269734
Mfg#:
022903119C
Ships in 3 Business Days
7% off MSRP

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

$181.99

This product was last offered at the strikethrough price on
06-25-2026

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#1853404 - 1K0998262S - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits the right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1853404
Mfg#:
1K0998262S
Ships in 3 Business Days
7% off MSRP

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

$362.99

This product was last offered at the strikethrough price on
02-26-2026

$337.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit - R8 Coolant Cap

ES#2598389 - 1K0121407A - Expansion Tank Replacement Kit - R8 Coolant Cap - Includes a tank, cap, cap seal and necessary mounting hardware - Assembled By ECS - Volkswagen

Includes a tank, cap, cap seal and necessary mounting hardware 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#:
2598389
Mfg#:
1K0121407A
Ships in 4 Business Days
$335.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#251943 - 1K0129620 - Air 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#:
251943
Mfg#:
1K0129620
In Stock at Vendor
$26.96

This product was last offered at the strikethrough price on
04-09-2026

$25.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 295mm

ES#258484 - 1K0959455ET - Auxiliary Fan Assembly - 295mm - Smaller of the two fans found behind the radiator - Genuine Volkswagen Audi - Audi Volkswagen

Smaller of the two fans found behind the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258484
Mfg#:
1K0959455ET
Ships in 3 Business Days
7% off MSRP

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

$354.99

This product was last offered at the strikethrough price on
06-25-2026

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Control Unit

ES#345093 - 3C0906093A - Fuel Pump Control Unit - Found on top of the fuel pump - Genuine Volkswagen Audi - Volkswagen

Found on top of the fuel pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
345093
Mfg#:
3C0906093A
Ships in 3 Business Days
7% off MSRP

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

$354.99

This product was last offered at the strikethrough price on
06-25-2026

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Cover

ES#2812945 - 03H121121C - Thermostat Cover - Outlet for coolant from the thermostat - Hamburg Tech - Audi Volkswagen

Outlet for coolant from the thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812945
Mfg#:
03H121121C
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 295mm

ES#2553327 - 1KM959455E - Auxiliary Fan Assembly - 295mm - Smaller of the two fans found behind the radiator - Genuine Volkswagen Audi - Audi Volkswagen

Smaller of the two fans found behind the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2553327
Mfg#:
1KM959455E
Ships in 2 Business Days
$335.99

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

$326.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Multifunction Switch

ES#348646 - 3C9953513AG9B9 - Multifunction Switch - Operates Hi/Low Beam, cruise control, and wipers - Genuine Volkswagen Audi - Volkswagen

Operates Hi/Low Beam, cruise control, and wipers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
348646
Mfg#:
3C9953513AG9B9
Ships in 8 Business Days
7% off MSRP

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

$349.99

This product was last offered at the strikethrough price on
06-25-2026

$326.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TITAN GT1 Flex 23 Engine Oil (5w-30) - 5 Liter

ES#3141548 - 5W305LITERF - TITAN GT1 Flex 23 Engine Oil (5w-30) - 5 Liter - Premium Performance, extreme fuel-economy engine oil with optimum cold start ability and outstanding performance reserves - Fuchs - Audi Volkswagen

Premium Performance, extreme fuel-economy engine oil with optimum cold start ability and outstanding performance reserves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuchs - Corporate Logo
ES#:
3141548
Mfg#:
5W305LITERF
Ships in 1-2 days
$53.99 USD
Free Shipping
on orders $49 and up

Lower Injector O-Ring Kit - Priced Each

ES#275867 - 03H198149 - Lower Injector O-Ring Kit - Priced Each - One kit required per injector - Genuine Volkswagen Audi - Audi Volkswagen

One kit required per injector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For the lower cylinders, 2, 4, & 6

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275867
Mfg#:
03H198149
In Stock at Vendor
$27.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper intake manifold gasket - priced each

ES#275839 - 03H133237J - Upper intake manifold gasket - priced each - Found between upper and lower intake manifold - Genuine Volkswagen Audi - Volkswagen

Found between upper and lower intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
1 of 2 different gaskets found on upper intake manifold. Total of 2 required.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275839
Mfg#:
03H133237J
In Stock
ON SALE!
$16.69

This product was last offered at the strikethrough price on
06-25-2026

$15.86 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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