Follow the top radiator hose to the engine and you will see were it clamps onto a housing that's bolted to the engine. Remove that housing and it will be there.
Stuck closed thermostat or a bad head gasket.
It is inside of the fuel tank.
remove the hose and look into the housing the thermostate should be there
why is my 1997 chev blazer over heating
235/75R15
195 degree
never it should out last the engine
1989-1994 should fit.
ON THE TOP OF THE INTAKE IS A STEAL WATER NECK THAT THE TOP RADITOR HOSE IS ATACHED THE TWO BOLTS THAT HOLD IT DOWN NEED TO BE REMOVED THE SURFASE CLEANED AND THE WATER NECK CLEANED REPLACE THERMOSTAT AND O-RING I PUT A THIN LAYER OF SILICONE TO HELP WITH POS. LEAKS DUE TO CORISON .
Under the hood, on top of passenger side inner fender.
It is in the throttle body.
No, it will not fit, you need a Purolator PL24011