For 1990 GMC K1500 Engine Coolant Temperature Switch API 41118KJYC

Engine Coolant Temperature Switch For 1979-1986, 1988-1990 GMC K1500 XF882NR

For 1990 Chevrolet Caprice Engine Coolant Temperature Switch API 99369RNCT

For 1990 Chevrolet C1500 Engine Coolant Temperature Switch API 61291CJMR

For 1990 Chevrolet K2500 Engine Coolant Temperature Switch API 93168QFRS

For 1990 Chevrolet C2500 Engine Coolant Temperature Switch API 64369WXBH

For 1988-1990 Chevrolet K1500 Engine Coolant Temperature Switch Wells 57916KNYS

API Engine Coolant Temperature Sensor Connector fits GMC K1500 1990-1999 14NHPF