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Volkswagen Passat B5 4 Motion 1.8T

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Volkswagen Passat B5 4 Motion 1.8T Engine Parts & Accessories

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MAP Sensor

ES#2765390 - 038906051 - MAP Sensor - Measures pressure in the intake system (large design MAP sensor) - Vemo - Audi Volkswagen

Measures pressure in the intake system (large design MAP sensor) For vehicles with AEB, ATW or AUG engine codes. Also fits AWM engine code with VIN up to 3B-3-350 000, split is in model year 2003 model year.

Brand:
Vemo - Corporate Logo
ES#:
2765390
Mfg#:
038906051
Ships in 1 Business Day
$163.99

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

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cast Aluminum Cylinder Head Cooling Flange

ES#4070439 - 462-121-132b5KT - Cast Aluminum Cylinder Head Cooling Flange - Located on the back of the cylinder head - iABED Industries - Audi Volkswagen

Located on the back of the cylinder head For vehicles with AUG or AWM engine codes only.

Brand:
iABED Industries - Corporate Logo
ES#:
4070439
Mfg#:
462-121-132B5KT
Back Ordered
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pick-Up Tube

ES#3139062 - 06B115251 - Oil Pick-Up Tube - Also referred to as the 'oil suction pipe' - Hudson - Audi Volkswagen

Also referred to as the 'oil suction pipe' For vehicles with AUG or AWM engine codes only.

Brand:
Hudson - Corporate Logo
ES#:
3139062
Mfg#:
06B115251
Ships in 3 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - A/C Compressor

ES#3677910 - 06B260849A - Performance Kevlar Reinforced Accessory Belt - A/C Compressor - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi BMW Volkswagen
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3677910
Mfg#:
06B260849A
In Stock
Limited Qty Sale
$25.99

This product was last offered at the strikethrough price on
07-23-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark plug - priced each

ES#289323 - 101000063AA - Spark plug - priced each - Keep your engine running strong - Genuine Volkswagen Audi - Volkswagen

Keep your engine running strong

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
289323
Mfg#:
101000063AA
In Stock
8% off MSRP

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

$21.79

This product was last offered at the strikethrough price on
09-17-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Knock Sensor - Green Connector

ES#277140 - 054905377A - Knock Sensor - Green Connector - Detects engine ping for timing adjustment - Genuine Volkswagen Audi - Audi Volkswagen

Detects engine ping for timing adjustment For vehicles with AEB or ATW engine codes only, please check connector color before ordering.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277140
Mfg#:
054905377A
Ships in 9 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.

$169.99

This product was last offered at the strikethrough price on
08-31-2026

$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Left

ES#429713 - 8D0399151H - Transmission Mount - Left - Reduce excessive drivetrain vibrations - Genuine Volkswagen Audi - Audi Volkswagen

Reduce excessive drivetrain vibrations

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429713
Mfg#:
8D0399151H
Ships in 9 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.

$169.99

This product was last offered at the strikethrough price on
08-31-2026

$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#1563 - 15160 - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
For vehicles with AEB engine code only

Brand:
Bosch - Corporate Logo
ES#:
1563
Mfg#:
15160
Ships in 1 Business Day
$157.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF) - Remanufactured

ES#8368 - 0280218100SJ - Mass Air Flow Sensor (MAF) - Remanufactured - Improve your fuel economy and restore performance with a new MAF - Bosch - Volkswagen

Improve your fuel economy and restore performance with a new MAF We Price Match - Give Us A Call or Chat!
For vehicles with AWM engine code only, with VIN from to 3B-2-100 001, split is in the 2002 model year.

Brand:
Bosch - Corporate Logo
ES#:
8368
Mfg#:
0280218100SJ
Back Ordered
$175.99

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

$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuse Box

ES#433794 - 8D1941824 - Fuse Box - In-dash fuse box - Genuine Volkswagen Audi - Audi Volkswagen

In-dash fuse box

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
433794
Mfg#:
8D1941824
Ships in 3 Business Days
10% off MSRP

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

$173.99

This product was last offered at the strikethrough price on
08-31-2026

$156.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#2515625 - 058133356L - Turbo Inlet Hose - Connects the MAF housing to the turbo - MTC - Audi Volkswagen

Connects the MAF housing to the turbo For vehicles with AEB, ATW, or AUG engine codes, for vehicles with AWM engine code with VIN up to 3B-2-100 000, split is in 2002 model year.

Brand:
MTC - Corporate Logo
ES#:
2515625
Mfg#:
058133356L
Ships in 7 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#261828 - 8D0121403L - Coolant Expansion Tank - Includes integrated coolant level sensor - Meyle - Audi Volkswagen

Includes integrated coolant level sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
261828
Mfg#:
8D0121403L
Ships on Oct 5, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SAI/EGR Valve Adapter Gasket - Priced Each

ES#4828 - 078131120M - SAI/EGR Valve Adapter Gasket - Priced Each - Seals the combi valve adapter to the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Seals the combi valve adapter to the cylinder head For vehicles with AUG, ATW, or AWM engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4828
Mfg#:
078131120M
In Stock
$4.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Priced Each

ES#429716 - 8D0399151R - Transmission Mount - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side For vehicles with FAS or FAL transmission code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429716
Mfg#:
8D0399151R
Ships in 4 Business Days
10% off MSRP

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

$169.99

This product was last offered at the strikethrough price on
08-31-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Supply

ES#4818441 - 06B121058S - Oil Cooler Hose - Supply - Connects the oil cooler to the hard water pipe - Bremmen Parts - Audi Volkswagen

Connects the oil cooler to the hard water pipe 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with AUG or AWM engine codes only.

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818441
Mfg#:
06B121058S
In Stock
ON SALE! SAVE 15%
$8.99

This product was last offered at the strikethrough price on
09-16-2026

$7.64 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank

ES#2594857 - 8D0121403L - Coolant Expansion Tank - Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank - Febi - Audi Volkswagen

Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2594857
Mfg#:
8D0121403L
Ships in 1 Business Day
$37.99 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.

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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