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NTK Oxygen (O2) Sensor BUICK

Brand: NTK | Category: Sensors (MAP, IAT, EGT, etc.)

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More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1979 - 1981 CENTURY ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1980 CENTURY ALL V8 4.9 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 CENTURY ALL V8 4.3 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 CENTURY ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1985 CENTURY ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 CENTURY ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 CENTURY ALL V6 2.8 ALL ALL ALL Position: Upstream
Click For More Info 1984 - 1988 CENTURY ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1989 - 1989 CENTURY ALL V6 3.3 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1992 CENTURY ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1993 CENTURY ALL V6 3.3 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1996 CENTURY ALL L4 2.2 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1996 CENTURY ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1996 - 1996 CENTURY ALL L4 2.2 ALL ALL ALL Position: Downstream
Click For More Info 1996 - 2004 CENTURY ALL V6 3.1 ALL ALL ALL Position: Downstream
Click For More Info 1997 - 2000 CENTURY ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 2001 - 2005 CENTURY ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2005 CENTURY ALL V6 3.1 ALL ALL ALL Position: Downstream
Click For More Info 1991 - 1991 COMMERCIAL CHASSIS ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1992 - 1993 COMMERCIAL CHASSIS ALL V8 5.7 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1996 COMMERCIAL CHASSIS ALL V8 5.7 ALL ALL ALL Position: Upstream Left
Click For More Info 1994 - 1996 COMMERCIAL CHASSIS ALL V8 5.7 ALL ALL ALL Position: Upstream Right
Click For More Info 1996 - 1996 COMMERCIAL CHASSIS ALL V8 5.7 ALL ALL ALL Position: Downstream Left
Click For More Info 1996 - 1996 COMMERCIAL CHASSIS ALL V8 5.7 ALL ALL ALL Position: Downstream Right
Click For More Info 1980 - 1980 ELECTRA ALL V8 4.9 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 ELECTRA ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 ELECTRA ALL V8 5.7 ALL ALL GAS Position: Upstream
Click For More Info 1981 - 1981 ELECTRA ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1984 ELECTRA ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 ELECTRA ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1985 - 1985 ELECTRA ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 1985 - 1989 ELECTRA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1990 ELECTRA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2008 - 2008 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Downstream Left
Click For More Info 2009 - 2011 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Downstream Left
Click For More Info 2009 - 2011 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Downstream Right
Click For More Info 2009 - 2011 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Upstream Left
Click For More Info 2009 - 2011 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Upstream Right
Click For More Info 2012 - 2015 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Downstream Left
Click For More Info 2012 - 2015 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Downstream Right
Click For More Info 2012 - 2015 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Upstream Left
Click For More Info 2012 - 2015 ENCLAVE ALL V6 3.6 ALL ALL ALL Position: Upstream Right
Click For More Info 2013 - 2014 ENCORE ALL L4 1.4 ALL ALL ALL Position: Downstream
Click For More Info 1980 - 1980 ESTATE WAGON ALL V8 4.9 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1980 ESTATE WAGON ALL V8 5.7 ALL ALL GAS Position: Upstream
Click For More Info 1981 - 1981 ESTATE WAGON ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1983 ESTATE WAGON ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2007 LACROSSE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2005 - 2008 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Downstream
Click For More Info 2005 - 2008 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2009 LACROSSE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2009 LACROSSE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2008 - 2009 LACROSSE ALL V8 5.3 ALL ALL ALL Position: Downstream
Click For More Info 2008 - 2009 LACROSSE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2008 - 2009 LACROSSE ALL V8 5.3 ALL ALL ALL Position: Upstream
Click For More Info 2010 - 2010 LACROSSE ALL L4 2.4 ALL ALL ALL Position: Downstream
Click For More Info 2010 - 2010 LACROSSE ALL V6 3.0 ALL ALL ALL Position: Downstream Left
Click For More Info 2010 - 2010 LACROSSE ALL V6 3.0 ALL ALL ALL Position: Downstream Right
Click For More Info 2010 - 2010 LACROSSE ALL V6 3.0 ALL ALL ALL Position: Upstream Left
Click For More Info 2010 - 2010 LACROSSE ALL V6 3.0 ALL ALL ALL Position: Upstream Right
Click For More Info 2010 - 2014 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Downstream Left
Click For More Info 2010 - 2014 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Downstream Right
Click For More Info 2010 - 2014 LACROSSE ALL L4 2.4 ALL ALL ALL Position: Upstream
Click For More Info 2010 - 2014 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Upstream Left
Click For More Info 2010 - 2014 LACROSSE ALL V6 3.6 ALL ALL ALL Position: Upstream Right
Click For More Info 2011 - 2014 LACROSSE ALL L4 2.4 ALL ALL ALL Position: Downstream
Click For More Info 1979 - 1979 LESABRE ALL V8 5.7 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1980 LESABRE ALL V8 4.9 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1981 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1980 LESABRE ALL V8 5.7 ALL ALL GAS Position: Upstream
Click For More Info 1980 - 1981 LESABRE ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1981 - 1981 LESABRE ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1984 LESABRE ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 LESABRE ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1986 - 1986 LESABRE ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1990 LESABRE ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1992 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1993 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1996 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1996 - 2003 LESABRE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1997 - 2003 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2004 - 2005 LESABRE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2004 - 2005 LESABRE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2006 - 2008 LUCERNE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2006 - 2008 LUCERNE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2006 - 2011 LUCERNE ALL V8 4.6 ALL ALL ALL Position: Downstream
Click For More Info 2007 - 2008 LUCERNE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2009 - 2011 LUCERNE ALL V6 3.9 ALL ALL ALL Position: Downstream
Click For More Info 2009 - 2011 LUCERNE ALL V6 3.9 ALL ALL ALL Position: Upstream
Click For More Info 1991 - 1992 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1993 PARK AVENUE ALL V6 3.8 N ALL ALL Position: Upstream
Click For More Info 1993 - 1993 PARK AVENUE ALL V6 3.8 S ALL ALL Position: Upstream
Click For More Info 1994 - 1996 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1996 - 2003 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1997 - 2003 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2004 - 2005 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2004 - 2005 PARK AVENUE ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2004 - 2004 RAINIER ALL V8 5.3 ALL ALL ALL Position: Upstream Left
Click For More Info 2004 - 2004 RAINIER ALL V8 5.3 ALL ALL ALL Position: Upstream Right
Click For More Info 2004 - 2005 RAINIER ALL L6 4.2 ALL ALL ALL Position: Downstream
Click For More Info 2004 - 2005 RAINIER ALL V8 5.3 ALL ALL ALL Position: Downstream Left
Click For More Info 2004 - 2005 RAINIER ALL L6 4.2 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2005 RAINIER ALL V8 5.3 ALL ALL ALL Position: Upstream Left
Click For More Info 2006 - 2006 RAINIER ALL L6 4.2 ALL ALL ALL Position: Downstream
Click For More Info 2006 - 2006 RAINIER ALL V8 5.3 ALL ALL ALL Position: Downstream Left
Click For More Info 2006 - 2007 RAINIER ALL V8 5.3 ALL ALL ALL Position: Downstream Left
Click For More Info 2006 - 2007 RAINIER ALL V8 5.3 ALL ALL ALL Position: Downstream Right
Click For More Info 2006 - 2007 RAINIER ALL L6 4.2 ALL ALL ALL Position: Upstream
Click For More Info 2006 - 2007 RAINIER ALL V8 5.3 ALL ALL ALL Position: Upstream Left
Click For More Info 2007 - 2007 RAINIER ALL L6 4.2 ALL ALL ALL Position: Downstream
Click For More Info 1988 - 1989 REATTA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1991 REATTA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1979 REGAL ALL V6 3.2 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1980 REGAL ALL V8 4.9 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1980 REGAL ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1981 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 REGAL ALL V8 4.3 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1984 REGAL ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1987 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1987 REGAL ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1988 - 1989 REGAL ALL V6 2.8 ALL ALL ALL Position: Upstream
Click For More Info 1989 - 1989 REGAL ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1992 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1993 REGAL ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1993 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1993 REGAL ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1993 - 1996 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1994 REGAL ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1994 - 1996 REGAL ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1995 - 1995 REGAL ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1996 - 1996 REGAL ALL V6 3.1 ALL ALL ALL Position: Downstream
Click For More Info 1996 - 2003 REGAL ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1997 - 2003 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2004 - 2004 REGAL ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 2004 - 2004 REGAL ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 2011 - 2011 REGAL ALL L4 2.4 ALL ALL ALL Position: Downstream
Click For More Info 2011 - 2013 REGAL ALL L4 2.4 ALL ALL ALL Position: Downstream
Click For More Info 2011 - 2013 REGAL ALL L4 2.0 ALL ALL ALL Position: Downstream
Click For More Info 2011 - 2013 REGAL ALL L4 2.4 ALL ALL ALL Position: Upstream
Click For More Info 2002 - 2004 RENDEZVOUS ALL V6 3.4 ALL ALL ALL Position: Downstream
Click For More Info 2002 - 2005 RENDEZVOUS ALL V6 3.4 ALL ALL ALL Position: Upstream
Click For More Info 2004 - 2004 RENDEZVOUS ALL V6 3.6 ALL ALL ALL Position: Downstream
Click For More Info 2004 - 2006 RENDEZVOUS ALL V6 3.6 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2005 RENDEZVOUS ALL V6 3.4 ALL ALL ALL Position: Downstream
Click For More Info 2005 - 2006 RENDEZVOUS ALL V6 3.6 ALL ALL ALL Position: Downstream
Click For More Info 2006 - 2007 RENDEZVOUS ALL V6 3.5 ALL ALL ALL Position: Downstream
Click For More Info 1979 - 1979 RIVIERA ALL V8 5.7 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1981 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1980 RIVIERA ALL V8 5.7 ALL ALL GAS Position: Upstream
Click For More Info 1980 - 1981 RIVIERA ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1981 - 1981 RIVIERA ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1984 RIVIERA ALL V6 4.1 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1985 RIVIERA ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1993 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1995 - 1996 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1996 - 1999 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Downstream
Click For More Info 1997 - 1999 RIVIERA ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1991 - 1991 ROADMASTER ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1992 - 1993 ROADMASTER ALL V8 5.7 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1996 ROADMASTER ALL V8 5.7 ALL ALL ALL Position: Upstream Left
Click For More Info 1994 - 1996 ROADMASTER ALL V8 5.7 ALL ALL ALL Position: Upstream Right
Click For More Info 1996 - 1996 ROADMASTER ALL V8 5.7 ALL ALL ALL Position: Downstream Left
Click For More Info 1996 - 1996 ROADMASTER ALL V8 5.7 ALL ALL ALL Position: Downstream Right
Click For More Info 1979 - 1980 SKYHAWK ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1982 SKYHAWK ALL L4 1.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1982 SKYHAWK ALL L4 1.8 ALL ALL ALL Position: Upstream
Click For More Info 1983 - 1986 SKYHAWK ALL L4 1.8 ALL ALL ALL Position: Upstream
Click For More Info 1983 - 1989 SKYHAWK ALL L4 2.0 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1979 SKYLARK ALL V6 3.8 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1979 SKYLARK ALL V8 5.0 ALL ALL ALL Position: Upstream
Click For More Info 1979 - 1979 SKYLARK ALL V8 5.7 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 SKYLARK ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 SKYLARK ALL V6 2.8 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 SKYLARK ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1980 - 1981 SKYLARK ALL V6 2.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1985 SKYLARK ALL V6 2.8 ALL ALL ALL Position: Upstream
Click For More Info 1982 - 1989 SKYLARK ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1986 - 1988 SKYLARK ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 1988 - 1989 SKYLARK ALL L4 2.3 ALL ALL ALL Position: Upstream
Click For More Info 1989 - 1989 SKYLARK ALL V6 3.3 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1991 SKYLARK ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1993 SKYLARK ALL V6 3.3 ALL ALL ALL Position: Upstream
Click For More Info 1990 - 1995 SKYLARK ALL L4 2.3 ALL ALL ALL Position: Upstream
Click For More Info 1994 - 1996 SKYLARK ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1996 - 1998 SKYLARK ALL L4 2.4 ALL ALL ALL Position: Downstream
Click For More Info 1996 - 1998 SKYLARK ALL V6 3.1 ALL ALL ALL Position: Downstream
Click For More Info 1996 - 1998 SKYLARK ALL L4 2.4 ALL ALL ALL Position: Upstream
Click For More Info 1997 - 1998 SKYLARK ALL V6 3.1 ALL ALL ALL Position: Upstream
Click For More Info 1986 - 1986 SOMERSET ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1986 - 1987 SOMERSET ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 1987 - 1987 SOMERSET ALL L4 2.5 ALL ALL ALL Position: Upstream; Automatic Trans;
Click For More Info 1985 - 1985 SOMERSET REGAL ALL L4 2.5 ALL ALL ALL Position: Upstream
Click For More Info 1985 - 1985 SOMERSET REGAL ALL V6 3.0 ALL ALL ALL Position: Upstream
Click For More Info 2005 - 2006 TERRAZA ALL V6 3.5 ALL ALL ALL Position: Downstream
Click For More Info 2006 - 2007 TERRAZA ALL V6 3.9 ALL ALL ALL Position: Downstream
Click For More Info 2012 - 2014 VERANO ALL L4 2.4 ALL ALL ALL Position: Downstream

Product Description

Oxygen (O2) Sensors are used in modern automobiles to control the fuel and ignition systems to optimize a car’s performance in the areas of emissions and fuel economy. Sensors are located before and after the catalytic converter to check on the amount of oxygen in the exhaust. The sensor sends signals to the car’s on-board computer, which then can adjust several variables, including air/fuel ratio and timing, in order to bring the engine into the optimum operating range.

Each NTK Oxygen (O2) Sensor is:

  • Extensively Tested During Manufacture to Guarantee Quality and Reliability
  • Supplied With a Factory-Fitted OEM Connector for Easy Installation
  • Precision manufactured with a sensing element incorporating NTK’s premier technical ceramics

Oxygen (O2) Sensors should be tested at each tune-up. Failed or worn out oxygen sensors can cause:

  • Failed Emission Tests
  • Increased Fuel Consumption
  • Failed Catalytic Converters
  • Poor Driveability
  • Increased Emissions

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