Radiator cap??

[jasonjc]

The napa # is for a 10psi cap but truck has a 8 and the PS mag says it should be a 6 1/2 - 8 psi. Will the 10psi be to much???

 

[JDToumanian]

I personally wouldn't want to risk opening a cooling system can of worms...

Saturn has surplus caps with the chain on them, that's where I got mine.

Jon

 

[devilman96]

2 PSI your splitting hairs... but Napa also has a 7 or 8 psi available too... I don't have my book in front of me but if I remember right you just lower the PN by one digit. 703-1421... have them check this before buying it though... the brain is not what it use to be but I know they carry it.

 

[WillWagner]

There's one on e-bay now. The kind with the handle on it.