For 1990 Chevrolet C2500 Engine Coolant Temperature Switch API 64369WXBH

For 1990 GMC C1500 Engine Coolant Temperature Switch API 97385QYSX

For 1990 GMC K1500 Engine Coolant Temperature Switch API 41118KJYC

For 1990 GMC K2500 Engine Coolant Temperature Switch API 27671RJTZ

For 1990 Chevrolet Caprice Engine Coolant Temperature Switch API 99369RNCT

API Engine Coolant Temperature Sensor Connector fits GMC C2500 1990-2000 14CDSJ

For 1990 GMC R1500 Suburban Engine Coolant Temperature Switch API 56736TMVB

For 1990 GMC R2500 Suburban Engine Coolant Temperature Switch API 74927RZPC