For 1988-1993 Pontiac LeMans Water Temperature Sensor API 23924MXNR 1989 1990

For 1988-1990 Pontiac Optima Water Temperature Sensor API 69611CVBC 1989

For 1988-1990 Pontiac Optima Water Temperature Sensor API 75669DD 1989

For 1988-1990 Pontiac Optima Water Temperature Sensor API 59331GG 1989

API Water Temperature Sensor fits Pontiac Optima 1988-1990 1.6L 4 Cyl 55DSNQ

Water Temperature Sensor For 1988-1990 Pontiac Optima 1.6L 4 Cyl 1989 TV798CB

Water Temperature Sensor For 1988-1990 Pontiac Optima 2.0L 4 Cyl 1989 XB168VZ

For 1987-1991 Pontiac Tempest Water Temperature Sensor API 73355DXJF 1988 1989