Where is Thermostat on 1995 Jimmy S15, 4.3 Vortex engine?
Asked by 1Dumbass62 Apr 19, 2019 at 07:28 PM about the GMC S-15 Jimmy
Question type: Maintenance & Repair
Wondering where thermostat is on my
motor. ‘95 jimmy S15
2 Answers
The thermostat housing is on the end of the upper radiator hose and the thermostat is under it.
DadsOldTruck2121 answered 4 years ago
pull the upper radiator hose off, take the housing off, and the thermostat is inset into the intake manifold. you can use your hand to pull it out