This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level
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Push past the factory boost limits without paying the "BMW tax." Ensure accurate boost readings and safe fueling up to 36 PSI with this Bremmen Parts 3.5 Bar sensor and Plug and Play adapter kit.
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Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch.
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Brand:
ES#:
4772590
Mfg#:
12521427615
In Stock
ON SALE!
SAVE 25%
$7.99
This product was last offered at the strikethrough price on 06-13-2026
This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.
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.
Lifetime Replacement
