can someone identify this part

**97LaserRed** · 03-01-2010, 12:08 AM

Sorry for the Noob question here but i never knew what this is for or does..... kinda embarassing lol but the big silver round thingy

my buddy asked me and I thought it had somthing to do with the fuel regulator but not sure..

is it a check valve???

if not can someone point me in the right direction to where the check valve would be located on a 98 gt. reason im asking is he is putting a procharger on his car and it says to remove the fuel check valve for proper install. is this a must??

this is not his car just a pic i found online

**mustang50lx** · 03-01-2010, 12:29 AM

I am pretty sure that is a pulse dampener.

**97LaserRed** · 03-01-2010, 12:41 AM

What is the purpose of it? What does it do?

**98 GT N20** · 03-01-2010, 03:14 PM

lol actually to correct brian.... its actually called a return line check valve!!!! i have no idea where it is

Any help anyone

**jaa55** · 03-01-2010, 03:40 PM

it should be on the line on the 98 GT too. I was looking and a fuel rail and hoses from a cobra and thats where its located

if you look really close in this picture you can see it hanging out right behind the intake tube