API 83NQ84X Reference Sensor Fits 1990 Chevy Celebrity 3.1L V6 SERVICE TECH

API 92CS43K Reference Sensor Fits 1990-1996 Chevy Corsica 3.1L V6 SERVICE TECH

API 71RT23G Reference Sensor Fits 1991-1994 Pontiac Sunbird 3.1L V6 SERVICE TECH

API 18RV61R Reference Sensor Fits 1990-1996 Buick Regal 3.1L V6 SERVICE TECH

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

API 83JG45G Reference Sensor Fits 1990-1991 Pontiac Tempest 3.1L V6 SERVICE TECH

For 1990 Chevrolet Celebrity Reference Sensor API 45169QZHQ 3.1L V6

API 54XM57K Reference Sensor Fits 1994-1998 Oldsmobile Achieva 3.1L V6