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Volkswagen MK4 Engine Sensors

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Oxygen Sensor

ES#319087 - 1K0998262J - Oxygen Sensor - Located before the catalytic converter - Genuine Volkswagen Audi - Volkswagen

Located before the catalytic converter Fits the right manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
319087
Mfg#:
1K0998262J
Ships in 1 day
7% off MSRP

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

$466.99

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

$434.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor - 3 Bar

ES#3417 - 0281002437 - MAP Sensor - 3 Bar - Used on custom turbo applications - Bosch - Audi Volkswagen

Used on custom turbo applications 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 1J-34064 238 only, split is in the 2003 model year

Brand:
Bosch - Corporate Logo
ES#:
3417
Mfg#:
0281002437
In Stock
$40.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4818437 - 06A906433L - Crankshaft Position Sensor - Also known as the RPM or Impulse sensor. - Bremmen Parts - Audi Volkswagen

Also known as the RPM or Impulse sensor. 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles from model year 2002

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818437
Mfg#:
06A906433L
In Stock
ON SALE! SAVE 21%
$32.99

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

$26.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Replacement Kit - Complete Assembly

ES#2575924 - 1J01000-1 - Expansion Tank Replacement Kit - Complete Assembly - Clean up your engine bay or replace your cracked unit with a new coolant expansion tank replacement kit. - Assembled By ECS - Audi Volkswagen

Clean up your engine bay or replace your cracked unit with a new coolant expansion tank replacement kit. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575924
Mfg#:
1J01000-1
In Stock
ON SALE! SAVE 18%
$29.99

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

$24.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Knock Sensor - 165mm

ES#3419349 - YC0CA - Knock Sensor - 165mm - Detects engine knock and changes timing accordingly (Sensor only) - Bosch - Audi Volkswagen

Detects engine knock and changes timing accordingly (Sensor only) 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3419349
Mfg#:
030905377C
In Stock
ON SALE! SAVE 13%
$43.99

This product was last offered at the strikethrough price on
04-10-2026

$38.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hall Sender

ES#258737 - 06A905161A - Hall Sender - Also called camshaft position sensor - Genuine Volkswagen Audi - Audi Volkswagen

Also called camshaft position sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258737
Mfg#:
06A905161A
Ships in 1 day
7% off MSRP

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

$278.99

This product was last offered at the strikethrough price on
07-28-2026

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor Connector

ES#311321 - 1J0973202 - Coolant Level Sensor Connector - Connects to the coolant level sensor built into the expansion tank - Genuine Volkswagen Audi - Audi Volkswagen

Connects to the coolant level sensor built into the expansion tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
311321
Mfg#:
1J0973202
Ships in 1 day
7% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
07-28-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#5374642 - 06A906461L - Mass Air Flow Sensor (MAF) - Restore fuel economy and performance - Bremmen Parts - Audi Volkswagen

Restore fuel economy and performance 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374642
Mfg#:
06A906461L
Ships on Oct 15, 2026
Auto Notify
ON SALE! SAVE 21%
$67.99

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

$53.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

ES#4070255 - 06A906461T - Mass Air Flow Sensor - Improve your fuel economy and restore performance with a new MAF - Bosch - Volkswagen

Improve your fuel economy and restore performance with a new MAF 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with BBW engine codes

Brand:
Bosch - Corporate Logo
ES#:
4070255
Mfg#:
06A906461T
In Stock at Vendor
$882.07

This product was last offered at the strikethrough price on
04-25-2026

$700.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#4145022 - 06B905379D - Air Temperature Sensor - Mounted on the intake manifold - Hella - Audi Volkswagen

Mounted on the intake manifold For vehicles with VIN from 1J-34026 547 only, split is in the 2003 model year

Brand:
Hella - Corporate Logo
ES#:
4145022
Mfg#:
06B905379D
In Stock
$37.99

This product was last offered at the strikethrough price on
03-23-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sensor Retaining Clip - Priced Each

ES#2535127 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place - URO - Audi Volkswagen

Secures the coolant temperature sensor in place 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535127
Mfg#:
032121142
In Stock
$1.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hall Sender - Priced Each

ES#4785785 - 058905161B - Hall Sender - Priced Each - Measures cam position and relays it to the ECU - URO - Audi Volkswagen

Measures cam position and relays it to the ECU 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4785785
Mfg#:
058905161B
In Stock
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Temperature Sensor

ES#2447 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Bosch - Audi Volkswagen

Measures the temperature of the air entering the engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with VIN up to 9M-3-069 833, split is in the 2003 model year

Brand:
Bosch - Corporate Logo
ES#:
2447
Mfg#:
058905379
In Stock
$38.99

This product was last offered at the strikethrough price on
03-30-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#8247 - 06A905161B - Camshaft Position Sensor - Sensor that monitors camshaft rotations and relays that information to the ECU - Bosch - Volkswagen

Sensor that monitors camshaft rotations and relays that information to the ECU 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
8247
Mfg#:
06A905161B
In Stock at Vendor
$100.99

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

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - black

ES#2873369 - 06A919081J - Oil Pressure Switch - black - Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR - Febi - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873369
Mfg#:
06A919081J
In Stock
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#275364 - 038919081M - Oil Pressure Switch - Located on top of the oil filter adapter - Genuine Volkswagen Audi - Audi Volkswagen

Located on top of the oil filter adapter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
275364
Mfg#:
038919081M
In Stock
ON SALE!
$49.99

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

$46.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Sensors

Random check engine light got you down? It's probably a bad sensor! We have all the electrical sensors your engine needs to send information to your ECU so everything stays happy. Find it, fix it, and replace it with our OEM sensors or save some money with quality aftermarket sensors.

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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