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BMW E30 325i M20 2.5L

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BMW E30 325i M20 2.5L Engine Sensors

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Coolant Temperature Sensor

ES#4327628 - 13621709966 - Coolant Temperature Sensor - 2-pin with blue connector - Meyle - BMW Volkswagen Porsche

2-pin with blue connector 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327628
Mfg#:
13621709966
Ships on Sep 8, 2026
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sender

ES#2895899 - 12621747281 - Coolant Temperature Sender - 2 pin - Vemo - BMW

2 pin

Brand:
Vemo - Corporate Logo
ES#:
2895899
Mfg#:
12621747281
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#2825796 - 12611277602 - Oil Level Sensor O-Ring - Replacement o-ring for oil level sensor - Victor Reinz - BMW

Replacement o-ring for oil level sensor

Brand:
Victor Reinz - Corporate Logo
ES#:
2825796
Mfg#:
12611277602
In Stock
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - M12x1.5

Leaking or malfunctioning oil pressure switches can be disastrous

Brand:
Hella - Corporate Logo
ES#:
3691151
Mfg#:
12611710509
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

o-ring - priced each

ES#2801996 - 12611277602 - o-ring - priced each - 42x3. Found in the oil pan. - Rein - BMW
ECS Tuning recommends this product.

42x3. Found in the oil pan. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801996
Mfg#:
12611277602
Ships in 3 Business Days
$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#264101 - 61311354274 - Oil Pressure Switch - M12x1.5 coarse thread - FAE - BMW

M12x1.5 coarse thread

Brand:
FAE - Corporate Logo
ES#:
264101
Mfg#:
61311354274
Ships on Sep 15, 2026
$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2534321 - 62110788115 - Coolant Temperature Sensor - Monitors coolant temperature - URO - BMW

Monitors coolant temperature 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534321
Mfg#:
62110788115
Ships in 1 Business Day
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#2816022 - 61311354274 - Oil Pressure Switch - M12x1.5 coarse thread - Hamburg Tech - BMW

M12x1.5 coarse thread We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816022
Mfg#:
61311354274
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#2534483 - 61311354274 - Oil Pressure Switch - M12x1.5 coarse thread - URO - BMW

M12x1.5 coarse thread 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534483
Mfg#:
61311354274
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#5374690 - 12121722570 - Camshaft Position Sensor - Used to locate the position of the valves for proper engine operation under all conditions - Hamburg Tech - BMW

Used to locate the position of the valves for proper engine operation under all conditions

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374690
Mfg#:
12121722570
Ships in 1 Business Day
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

Located in the front portion of the center muffler assembly For vehicles with production date up to 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
27176
Mfg#:
11781716114
Ships in 7 Business Days
6% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
08-20-2026

$418.99 USD
Free Shipping
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.

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