fallow your top rad hose were it meets on the top of the engine it under the housing were the rad hose clamps to drive safe
The thermostat on your 98 gmc is located in the intake manifold where the upper radiator hose connects to the intake.
According to Advanced Auto Parts the Thermostat is located on the lower radiator hose at the engine. Thanks, Kit
The thermostat on a 1998 Toyota Corolla is located next to the alternator. The alternator may have to be taken off to replace the thermostat.
Thermostat is located inside water outlet. You have remove the outlet if you want to replace the thermostat.
The thermostat is located on the engine on a 1998 GMC Sierra 1500 standard. The thermostat can be found by following the upper radiator hose directly to the thermostat,
The thermostat in a 1998 Hyundai Accent is located on the engine block. The thermostat can be found by following the upper radiator hose to the thermostat housing.
The thermostat on a 1998 Isuzu Trooper is located on the front of the motor. It is in the top radiator hose where it connects to the motor. To access the thermostat, the hose needs to be disconnected from the motor.
I have a 1998 gmc safari awd van & my pcm is located under drivers seat bolted to the floor.
The thermostat can be found inside of the thermostat housing. The thermostat housing is located on the front of the engine.
The 1998 Lincoln Continental has a thermostat which measures the internal temperature of the engine. This is displayed on the dashboard.
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If this is a 2.8 V6 the thermostat is located on the front of the engine. Ask 'Where is the thermostat located on a 1995 Audi A6?' on this site and you'll find someone has done a great job of explaining how to find and replace the thermostat.