1999 Pontiac Firefly equipped with 1.3L l4 Gas, 1.0L l3 Gas
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Engine Cool Temp Sensor Dual purpose sensor, voltage sig to ecm for regulation eng temps & temp sending unit for the inst cstr temp gauge, mounted in thermostat housing
1999 Pontiac Firefly equipped with 1.3L l4 Gas, 1.0L l3 Gas
Engine Cool Temp Sensor Dual purpose sensor, voltage sig to ecm for regulation eng temps & temp sending unit for the inst cstr temp gauge, mounted in thermostat housing