i am looking for a lil connection where i can install a fuel pressure sender on a fuel rail, i know the sender is a 1/8 and i dont know what connection is the fuel rail thingy lol, plz help with this connection so i can install a fuel pressure gauge on my truck, thanks

 

You need a -4AN female to 1/8npt female adapter. This is a Casper version:

Caspers Electronics 107133 - Caspers Electronics Fuel Pressure Gauge Adapters - Overview - SummitRacing.com

Don't forget to remove the Schrader valve (fuel rail thingy) before you install the -4an female end.

Rick

 

I picked one up locally, and dam sure didnt pay 20 bucks.

 

Got one from my friend thanks friends

 

Yeah, all those cool Caspers adapters, pigtails, etc over kind of over-priced but they seem to be nice quality. That schrader valve fuel rail adapter is a nice, compact unit.

I just used a -4AN fem/fem coupler and a -4AN male to 1/8npt fem. Ran about $10.

Rick

 

Ive never had trouble, or I wouldnt recommend it. Those pieces sure do have their place tho