2pc O2 Oxygen Sensor for Buick Rodeo Sport Chevrolet Impala Blazer GMC Jimmy Sonoma Isuzu Rodeo Sport Amigo Upstream Downstream

High-concerned chemical：None Type：Heating Type Repeatability：for 1995 Pontiac Firebird 3.8L Hysteresis：for 1996 1997 1998 1999 2000 2001 GMC Jimmy Sonoma 4.3L Linear：Oxygen Sensor (Not Air Fuel Ratio Sensor) Measuring Range：Upstream, Downstream, Sensor 1, Sensor 2 Sensitivity：Upstream, Sensor 1, Front, Pre Cat. Sensor Type：Piezoelectric Brand Name：oukeione Origin：Mainland China OEM NO.：234-4012, 2344012 Resolution：for 1996 1997 1998 1999 2000 2001 Chevrolet Blazer 4.3L

High-concerned chemical: None Type: Heating Type Repeatability: for 1995 Pontiac Firebird 3.8L Hysteresis: for 1996 1997 1998 1999 2000 2001 GMC Jimmy Sonoma 4.3L Linear: Oxygen Sensor (Not Air Fuel Ratio Sensor) Sensitivity: Upstream, Sensor 1, Front, Pre Cat. Sensor Type: Piezoelectric Brand Name: oukeione Origin: Mainland China OEM NO.: 234-4012, 2344012 Resolution: for 1996 1997 1998 1999 2000 2001 Chevrolet Blazer 4.3L