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Audi A4 Engine Sensors

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Oil Pressure Switch

ES#2918437 - 038919081M - Oil Pressure Switch - Located on top of the oil filter adapter - FAE - Audi Volkswagen

Located on top of the oil filter adapter Grey switch, 0.75-1.05 BAR

Brand:
FAE - Corporate Logo
ES#:
2918437
Mfg#:
038919081M
Back Ordered
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

ES#4759389 - 025906041A - Coolant Temperature Sensor - 2 Pin - Blue sensor used by the ECU to control engine fueling - URO - Audi Volkswagen

Blue sensor used by the ECU to control engine fueling 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800 up to VIN 8D-X-199999, splits are in the 1998/1999 model years

Brand:
URO - Corporate Logo
ES#:
4759389
Mfg#:
025906041A
Ships in 1 Business Day
$5.99 USD
Free Shipping
on orders $49 and up

Bolt (6x16) - Priced Each

ES#472527 - WHT001481 - Bolt (6x16) - Priced Each - Bolt used in various locations on your European vehicle - Genuine Volkswagen Audi - Audi

Bolt used in various locations on your European vehicle Secures intake air temp sensor to intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472527
Mfg#:
WHT001481
Ships in 2 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#3471582 - N01024230 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x25 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x25 Secures the impulse rotor to the intake cam

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3471582
Mfg#:
N01024230
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#2770178 - N01152426 - Washer - Priced Each - Install new hardware with your new parts. 6.4x12x1.6 - ECS - Audi Volkswagen

Install new hardware with your new parts. 6.4x12x1.6 10X Entries For Our 25th Anniversary Sweepstakes!

Used in securing the camshaft sensor to the cylinder head

Brand:
ECS - Corporate Logo
ES#:
2770178
Mfg#:
N01152426
In Stock
ON SALE! SAVE 50%
$1.99

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

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4849675 - 078906433B - Crankshaft Position Sensor - Also known as the RPM or speed sensor - URO - Audi Volkswagen

Also known as the RPM or speed sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
URO - Corporate Logo
ES#:
4849675
Mfg#:
078906433B
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

ES#3970965 - 025906041A - Coolant Temperature Sensor - 2 Pin - Blue sensor used by the ECU to control engine fueling - Meyle - Audi Volkswagen

Blue sensor used by the ECU to control engine fueling 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800 up to VIN 8D-X-199999, splits are in the 1998/1999 model years

Brand:
Meyle - Corporate Logo
ES#:
3970965
Mfg#:
025906041A
Ships on Dec 3, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Sender - 1.2 To 1.6 Bar

ES#2813029 - 06A919081A - Oil Pressure Sender - 1.2 To 1.6 Bar - With 1 pin black connector - Hamburg Tech - Audi Volkswagen

With 1 pin black connector We Price Match - Give Us A Call or Chat!
From the 2000 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813029
Mfg#:
06A919081A
Ships in 1 Business Day
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Temperature Sender

1 Pin - Blue

Brand:
Facet - Corporate Logo
ES#:
4733452
Mfg#:
049919563B
In Stock at Vendor
$9.99

This product was last offered at the strikethrough price on
07-15-2026

$8.99 USD
Free Shipping
on orders $49 and up

MAP Sensor O-Ring

ES#251595 - n90563801 - MAP Sensor O-Ring - Ensure a correct reading on your MAP sensor. 13.94x2.62 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a correct reading on your MAP sensor. 13.94x2.62

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251595
Mfg#:
N90563801
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - Brown

ES#2695373 - 038919081K - Oil Pressure Switch - Brown - Pressure switch located on the oil cooler bracket. -.55-.85 BAR - Meyle - Audi Volkswagen Porsche

Pressure switch located on the oil cooler bracket. -.55-.85 BAR 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2695373
Mfg#:
038919081K
Ships on Dec 3, 2026
$8.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - Brown

ES#2018162 - 94860620300 - Oil Pressure Switch - Brown - Pressure switch located on the oil cooler bracket - AFT - Audi Volkswagen Porsche

Pressure switch located on the oil cooler bracket

Brand:
AFT - Corporate Logo
ES#:
2018162
Mfg#:
94860620300
Back Ordered
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#465980 - N01166620 - Washer - Priced Each - Install new hardware with your new parts. 6.4x18x1.6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 6.4x18x1.6 Used in securing the MAF housing to the air cleaner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465980
Mfg#:
N01166620
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor Gasket

ES#2631538 - 357129625A - Mass Air Flow Sensor Gasket - Connects MAF to Air Cleaner. 79x6 - Vaico - Audi Volkswagen

Connects MAF to Air Cleaner. 79x6 We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2631538
Mfg#:
357129625A
Special Order: No Guaranteed ETA
$7.32 USD
Free Shipping
on orders $49 and up

Oil Pressure Sender & Switch

Pressure switch located on the oil cooler bracket. .55-.85 BAR 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481719
Mfg#:
038919081KKT
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

Prevents excess pressure from building within the system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341463
Mfg#:
3R0959126
In Stock
ON SALE! SAVE 11%
$37.99

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

$33.96 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 Audi

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

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