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Killer B Oil Temperature Sensor Adapter 1/2NPT to 1/8NPT


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1/2NPT to 1/8NPT Adapter will allow the use of aftermarket temperature sensors that have 1/8NPT threads. Our aftermarket oil pan includes an extra 1/2NPT port that can be used with this adapter.

1/2NPT Male Threads

1/8PT (BSPT) Female Threads

Comes with Pre-Applied Thread Sealant

Works with Killer B Motorsport Performance Oil Pan.


This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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