What to use to seal fuel pressure gauge on fuel rail

[Jay J]

Picked up one of the nice liquid filled gauges a while back, but misplaced the install instructions that had a recommendation for what to use a a sealer--What works the best?

TIA

Jay

 

[salvageV6]

Nothing, unless there's some sort of adapter that has NPT pipe threads on it, then I'd use a light coat of teflon paste on those.

 

[1952ray]

Or Teflon tape does just fine. Mine has been that way for a year and half.

 

[Emiliano Lago]

nothing is right

 

[1952ray]

nothing is right

Ok , then what is right!!!

 

[dvernst]

Ok , then what is right!!!

I think he's saying you don't have to use anything on the threads.

 

[johnplogii]

It's -4AN you don't need anything.

 

[Emiliano Lago]

Ok , then what is right!!!

I meant to say you don't need nothing ,just tighten it up

 

[rmar]

I really don't like the idea of a hard piped gauge to the fuel rail in general.