These are very simple, first take off the brackets around the thermostat, (bracket for throttle cable, and riadator hose support bracket) and move them to the side, then take the two blots out of the top of the thermostat houseing,(thermostat housing is located on top of the intake closes to the front of the vehicle)pull the housing to the side and pull the thermostat out, thermostat seals with a rubber oring so there is no need for sealant.
how to replace a heater core in a 1997 Chevy blazer
YES you do.
Will a 1997 blazer what work on a 1999 blazer????? If your talking engine, transmission, or running gear than yes. It is all the same.
Where is the thermostat on a 1997 chevy suburban and how do you change it?
The 4.3 liter V6 engine in a 1997 Chevy Blazer has a timing CHAIN
The average cost to replace your 1997 Chevrolet Blazer water pump is $230. The water pump will cost approximately $80 and require two hours of labor.
Should be a 195 degree.
located on the intake manifold just follow the upper radiator hose to the engine should be 2 bolts holding the thermostat housing down.
buying a chilton or haynes repair manuel for the s series blazer will help in knowing how to change it