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NTK Oxygen (O2) Sensor PORSCHE

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

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Fitments

PORSCHE
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 1979 - 1983 911 ALL H6 3.0 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1984 - 1985 911 ALL H6 3.2 N ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1984 - 1989 911 ALL H6 3.3 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1986 - 1989 911 ALL H6 3.2 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1989 - 1989 911 ALL H6 3.6 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1990 - 1993 911 ALL H6 3.6 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1991 - 1992 911 ALL H6 3.3 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1994 - 1994 911 ALL H6 3.6 ALL ALL ALL Position: Upstream; B1S1; 964 Chassis;
Click For More Info 1995 - 1998 911 ALL H6 3.6 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 1996 - 1997 911 ALL H6 3.6 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 1996 - 1997 911 ALL H6 3.6 T ALL ALL Position: Downstream Left; B2S2;
Click For More Info 1996 - 1997 911 ALL H6 3.6 N ALL ALL Position: Downstream Right; B1S2;
Click For More Info 1996 - 1997 911 ALL H6 3.6 T ALL ALL Position: Upstream Left; B2S1;
Click For More Info 1996 - 1997 911 ALL H6 3.6 N ALL ALL Position: Upstream Left; B2S1;
Click For More Info 1996 - 1997 911 ALL H6 3.6 T ALL ALL Position: Upstream Right; B1S1;
Click For More Info 1999 - 2001 911 ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2001 - 2001 911 ALL H6 3.6 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2002 - 2005 911 ALL H6 3.6 T ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2002 - 2005 911 ALL H6 3.6 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2002 - 2005 911 ALL H6 3.6 T ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2002 - 2005 911 ALL H6 3.6 N ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2002 - 2005 911 ALL H6 3.6 T ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2005 - 2005 911 ALL H6 3.8 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2006 - 2006 911 ALL H6 3.6 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2006 - 2008 911 ALL H6 3.8 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2007 - 2008 911 ALL H6 3.6 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2007 - 2011 911 ALL H6 3.6 T ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2009 911 ALL H6 3.8 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2009 - 2011 911 ALL H6 3.6 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2017 911 ALL H6 3.8 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2011 911 ALL H6 3.8 N ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2010 - 2011 911 CARRERA 4S H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2011 911 CARRERA S H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2011 911 GT3 H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2011 911 TARGA 4S H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2012 911 ALL H6 3.6 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2010 - 2013 911 ALL H6 3.8 T ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2010 - 2016 911 ALL H6 3.8 T ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2011 - 2011 911 ALL H6 4.0 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2011 - 2011 911 CARRERA GTS H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2011 - 2011 911 GT3 RS H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2011 - 2011 911 SPEEDSTER H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N MA1.03 ALL Position: Downstream Left; B2S2; 991 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N ALL ALL Position: Downstream Left; B2S2; 997 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N MA1.03 ALL Position: Downstream Right; B1S2; 991 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N ALL ALL Position: Downstream Right; B1S2; 997 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N MA1.03 ALL Position: Upstream Left; B2S1; 991 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N ALL ALL Position: Upstream Left; B2S1; 997 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N MA1.03 ALL Position: Upstream Right; B1S1; 991 Chassis;
Click For More Info 2012 - 2012 911 ALL H6 3.8 N ALL ALL Position: Upstream Right; B1S1; 997 Chassis;
Click For More Info 2012 - 2016 911 ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2013 - 2013 911 ALL H6 3.8 N ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2013 - 2016 911 ALL H6 3.8 N ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2014 - 2016 911 ALL H6 3.8 N MA1.75 ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 911 ALL H6 3.8 N MA1.03 ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 911 ALL H6 3.8 N MA1.75 ALL Position: Downstream Right; B1S2;
Click For More Info 2014 - 2016 911 ALL H6 3.8 T ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2016 - 2017 911 ALL H6 4.0 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2017 - 2017 911 ALL H6 3.8 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2017 - 2017 911 ALL H6 3.0 ALL ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2017 - 2017 911 ALL H6 3.8 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2017 - 2017 911 ALL H6 3.0 ALL ALL ALL Position: Upstream Right; OE Equivalent Design;
Click For More Info 2015 - 2015 918 SPYDER ALL V8 4.6 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 1980 - 1982 924 ALL L4 2.0 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1987 - 1988 924 ALL L4 2.5 ALL ALL ALL Position: Upstream; Calif. Emissions;
Click For More Info 1980 - 1982 928 ALL V8 4.5 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1983 - 1984 928 ALL V8 4.7 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1985 - 1987 928 ALL V8 5.0 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1988 - 1989 928 ALL V8 5.0 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1990 - 1991 928 ALL V8 5.0 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1993 - 1995 928 ALL V8 5.4 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1983 - 1985 944 ALL L4 2.5 ALL ALL ALL Position: Upstream; Calif. Emissions;
Click For More Info 1986 - 1988 944 ALL L4 2.5 N ALL ALL Position: Upstream; Calif. Emissions;
Click For More Info 1986 - 1988 944 ALL L4 2.5 T ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1989 - 1989 944 ALL L4 2.5 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1989 - 1989 944 ALL L4 2.7 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1989 - 1989 944 ALL L4 3.0 ALL ALL ALL Position: Upstream; OE Equivalent Design;
Click For More Info 1990 - 1990 944 ALL L4 3.0 N ALL ALL Position: Upstream; B1S1;
Click For More Info 1991 - 1991 944 ALL L4 3.0 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1992 - 1995 968 ALL L4 3.0 ALL ALL ALL Position: Upstream; B1S1;
Click For More Info 1997 - 1999 BOXSTER ALL H6 2.5 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After LH Primary (Manifold) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After LH Primary (Manifold) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After RH Primary (Manifold) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After RH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After RH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located Before LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located Before RH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Upstream; Located Before LH Primary (Manifold) Catalyst;
Click For More Info 2000 - 2002 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Upstream; Located Before RH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After LH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After LH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After RH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located After RH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located After RH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream; Located Before LH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream; Located Before RH Secondary (Exhaust Pipe) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Upstream; Located Before LH Primary (Manifold) Catalyst;
Click For More Info 2003 - 2004 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Upstream; Located Before RH Primary (Manifold) Catalyst;
Click For More Info 2005 - 2006 BOXSTER ALL H6 3.2 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2005 - 2008 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2007 - 2008 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2007 - 2012 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2012 BOXSTER ALL H6 2.9 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2012 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2009 - 2012 BOXSTER ALL H6 2.9 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2009 - 2012 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2013 - 2016 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2013 - 2016 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2013 - 2016 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2013 - 2016 BOXSTER ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2013 - 2016 BOXSTER ALL H6 2.7 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2016 - 2016 BOXSTER ALL H6 3.8 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2004 - 2005 CARRERA GT ALL V10 5.7 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2003 - 2006 CAYENNE ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2003 - 2006 CAYENNE ALL V8 4.5 N ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2003 - 2006 CAYENNE ALL V8 4.5 T ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2003 - 2006 CAYENNE ALL V8 4.5 N ALL ALL Position: Upstream Right; OE Equivalent Design;
Click For More Info 2004 - 2006 CAYENNE ALL V6 3.2 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2008 - 2010 CAYENNE ALL V6 3.6 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2008 - 2010 CAYENNE ALL V8 4.8 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2008 - 2010 CAYENNE ALL V6 3.6 ALL ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2008 - 2010 CAYENNE ALL V8 4.8 ALL ALL ALL Position: Downstream Right; OE Equivalent Design;
Click For More Info 2008 - 2010 CAYENNE ALL V6 3.6 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2008 - 2014 CAYENNE ALL V8 4.8 N ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2008 - 2017 CAYENNE ALL V8 4.8 T ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2011 - 2012 CAYENNE ALL V6 3.0 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2011 - 2014 CAYENNE ALL V8 4.8 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2011 - 2014 CAYENNE ALL V6 3.6 ALL ALL ALL Position: Downstream; Cyls. 1-3;
Click For More Info 2013 - 2016 CAYENNE ALL V6 3.0 ALL ALL DIESEL Position: Upstream; B1S1;
Click For More Info 2013 - 2017 CAYENNE ALL V6 3.0 ALL ALL ELECTRIC/GAS Position: Downstream Left; B2S2;
Click For More Info 2015 - 2015 CAYENNE ALL V6 3.6 ALL ALL ALL Position: Downstream; Cyls. 1-3;
Click For More Info 2015 - 2017 CAYENNE ALL V8 4.8 T ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 T ALL ALL Position: Downstream; Cyls. 1-3;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 N ALL ALL Position: Downstream; Cyls. 1-3;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 T ALL ALL Position: Downstream; Cyls. 4-6;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 N ALL ALL Position: Downstream; Cyls. 4-6;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 T ALL ALL Position: Upstream; Cyls. 1-3;
Click For More Info 2016 - 2017 CAYENNE ALL V6 3.6 N ALL ALL Position: Upstream; Cyls. 4-6;
Click For More Info 2006 - 2008 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2006 - 2012 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2007 - 2008 CAYMAN ALL H6 2.7 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2012 CAYMAN ALL H6 2.9 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2009 - 2012 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2009 - 2012 CAYMAN ALL H6 2.9 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2014 - 2016 CAYMAN ALL H6 2.7 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 CAYMAN ALL H6 2.7 ALL ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2014 - 2016 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2014 - 2016 CAYMAN ALL H6 2.7 ALL ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2014 - 2016 CAYMAN ALL H6 3.4 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2016 - 2016 CAYMAN ALL H6 3.8 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2015 - 2017 MACAN ALL V6 3.0 ALL ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2015 - 2017 MACAN ALL V6 3.6 ALL ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2015 - 2017 MACAN ALL V6 3.0 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2015 - 2017 MACAN ALL V6 3.6 ALL ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2010 - 2016 PANAMERA ALL V8 4.8 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2010 - 2016 PANAMERA ALL V8 4.8 N ALL ALL Position: Downstream Right; 6 Sp. Standard; European Spec. Vehicles;
Click For More Info 2010 - 2016 PANAMERA ALL V8 4.8 T ALL ALL Position: Downstream Right; OE Equivalent Design;
Click For More Info 2010 - 2016 PANAMERA ALL V8 4.8 N ALL ALL Position: Downstream Right; OE Equivalent Design; Automatic Dual Clutch Trans;
Click For More Info 2010 - 2016 PANAMERA ALL V8 4.8 ALL ALL ALL Position: Upstream Left; OE Equivalent Design;
Click For More Info 2011 - 2011 PANAMERA ALL V6 3.6 ALL ALL ALL Position: Downstream Right; 6 Sp. Standard; European Spec. Vehicles;
Click For More Info 2011 - 2016 PANAMERA ALL V6 3.6 ALL ALL ALL Position: Downstream Left; OE Equivalent Design;
Click For More Info 2012 - 2013 PANAMERA ALL V6 3.0 ALL ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2012 - 2016 PANAMERA ALL V6 3.6 ALL ALL ALL Position: Downstream Right; OE Equivalent Design; Automatic Trans;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 S ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 T ALL ALL Position: Downstream Left; B2S2;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 S ALL ALL Position: Downstream Right; B1S2;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 T ALL ALL Position: Upstream Left; B2S1;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 S ALL ALL Position: Upstream Right; B1S1;
Click For More Info 2014 - 2016 PANAMERA ALL V6 3.0 T ALL ALL Position: Upstream Right; B1S1;

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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