The temperature sending unit screws into the side of the cylinder block or on the intake manifold and allows the temperature gauge to function properly. These are produced using the correct terminal ends with the correct...
1991 GMC All Models Parts - Sensors
OER Parts offers a wide selection of Electrical & Wiring Components for your 1991 GMC All Models. OER Parts offers 1991 GMC All Models Sensors, 1991 GMC All Models Coolant Temperature Sensor, 1991 GMC All Models Oil Level Sensor, 1991 GMC All Models 4 Pulse Speed Sensor, 1991 GMC All Models AC pressure Sensor, and 1991 GMC All Models Knock Sensor.
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This product fits the following vehicle applications. Click to view individual years.
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