Fitment(1): Compatible with 1996-1999 ACURA SLX V6 3.2L V, X UPSTREAM (FRONT) / DOWNSTREAM (REAR); Compatible with 1994-1996 BUICK CENTURY V6 3.1L M UPSTREAM (FRONT); Compatible with 1997 BUICK LESABRE V6 3.8L K UPSTREAM (FRONT) Excluding Option Code WA2; Compatible with 1994-1996 BUICK LESABRE V6 3.8L L, K UPSTREAM (FRONT); Compatible with 1994-1996 BUICK PARK AVENUE V6 3.8L L, K UPSTREAM (FRONT); Compatible with 1994-1996 BUICK REGAL V6 3.1L M UPSTREAM (FRONT)
Fitment(2): Compatible with 1996 BUICK REGAL V6 3.8L L, K UPSTREAM (FRONT); Compatible with 1995 BUICK REGAL V6 3.8L L, K UPSTREAM (FRONT) / DOWNSTREAM (REAR); Compatible with 1993 BUICK REGAL V6 3.8L L, K UPSTREAM (FRONT); Compatible with 1995-1996 BUICK RIVIERA V6 3.8L 1, K UPSTREAM (FRONT); Compatible with 1994-1995 BUICK ROADMASTER V8 5.7L P UPSTREAM (FRONT); Compatible with 1996 BUICK ROADMASTER V8 5.7L P UPSTREAM (FRONT) / DOWNSTREAM (REAR)
Interchange Part Number: 234-4012 SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 19178930 25312200 ES20317 15703 21006 2344012 SU187(Please check your car information with Compatibility Garage or OEM number before purchase.)