Re: 1991 s-10 4.3L Oil pressure switch?
If you replaced with aftermarket sender, visit dealer and get an AC/Delco unit.
I did the same with my 88 truck, oil pressure was bouncing all over and thought I got a good brand, Standard Products. Gauge exercised as if it was on a mega-dose of caffine, then died. Got a refund and headed to dlr for replacement, no problem since.
Give a man a rescued dog for the health of both their souls.
'With age comes wisdom, but then wisdom ages you even more.'
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
CUBS - 2016 World Series Champions