Temperature sender hole size and thread?
Turbo Mini Forums

I am going to drill the front of an mpi head to fit a temperature sender. Can anyone tell me the size and thread (tap size) to fit a standard temp. sender. Has anyone done this before? Any problems? Cheers Steve

Patina=old and knackered and won't clean up

It's a 5/8" UNF parallel thread.

BUT, it has tapered seat that the sensors seals onto. Difficult to replicate.

Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
Stephen Hawking - "The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

Cheers Paul, ptfe will help I reckon?

Patina=old and knackered and won't clean up

Bearing fit it in.... or the forgiving type stud lock. Shake proof.