For 1990-1991 Pontiac Tempest Reference Sensor API 32516PSDZ 3.1L V6

For 1990-1992 Pontiac Firebird Reference Sensor 33729DCCQ 1991 3.1L V6

Reference Sensor For 1990-1991 Pontiac 6000 3.1L V6 QF225HB SERVICE TECH

API 52QZ28T Reference Sensor Fits 1990-1991 Pontiac 6000 3.1L V6 SERVICE TECH

For 1991-1994 Pontiac Sunbird Reference Sensor 27345RKQN 1992 1993 3.1L V6

Reference Sensor For 1991-1994 Pontiac Sunbird 3.1L V6 LHO 1992 1993 RP859ZF

API SERVICE TECH Reference Sensor fits Pontiac 6000 1990-1991 3.1L V6 53DMMZ

Reference Sensor For 1990-1991 Pontiac Tempest 3.1L V6 NK791SZ SERVICE TECH