I'm trying to unsrew my oil pressure switch behing my block for a oil pressure gauge install... what socket size do I need to take that swith off there? I try searching but could not find the answer...

Thanks!

 

24mm deep 6-point socket.

 

Just buy a honda sensor tool... its much easier to use, but the socket will also work fine.

 

didn't want to run a sandwich adapter?

 

sandwich adapter? I want a "tee" male the size of the pressure switch, one female end the same size and one female 1/8 npt...

 

This is the sandwich adapter i'm using with my gauges:


Oil pressure and oil temp plugs into it.

Just a suggestion of course

 

It's not a bad idea... what brand is this one? Easy to use? No leak? What are the port size?

 

Brand is Al-Fit (distributed by Tein USA) but i'm sure you can find other alternatives out there as well (Golden Eagle i think?). Port sizes are written on the package,they work on my Defi gauges for Oil temp and oil pressure (used the 2 smaller holes, not the big brass plug one). hope that helps!

 

24mm long was finally the right one... shame on me!