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DENSO Oxygen Sensor INFINITI

Brand: DENSO | Category: Wideband O2 Sensors & Gauges

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Fitments

INFINITI
More Information Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
Click For More Info 2008 - 2010 EX35 ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2008 - 2012 EX35 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2011 - 2012 EX35 ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2013 - 2013 EX37 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2003 - 2003 FX35 ALL V6 3.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2003 - 2006 FX35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2004 - 2004 FX35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; From 10/03;
Click For More Info 2005 - 2006 FX35 ALL V6 3.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2007 - 2008 FX35 ALL V6 3.5 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2007 - 2012 FX35 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2009 - 2010 FX35 ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2011 - 2011 FX35 ALL V6 3.5 ALL ALL ALL Position: Downstream; From 11/2010;
Click For More Info 2012 - 2012 FX35 ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2013 - 2013 FX37 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2003 - 2005 FX45 ALL V8 4.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2003 - 2008 FX45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2006 - 2008 FX45 ALL V8 4.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2009 - 2012 FX50 ALL V8 5.0 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2009 - 2013 FX50 ALL V8 5.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2013 - 2013 FX50 ALL V8 5.0 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 1991 - 1996 G20 ALL L4 2.0 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 1994 - 1996 G20 ALL L4 2.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 1999 - 1999 G20 ALL L4 2.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 1999 - 2002 G20 ALL L4 2.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
Click For More Info 2000 - 2001 G20 ALL L4 2.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2002 - 2002 G20 ALL L4 2.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2011 - 2012 G25 ALL V6 2.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2003 - 2003 G35 ALL V6 3.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2003 - 2006 G35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2004 - 2004 G35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor; AWD;
Click For More Info 2005 - 2006 G35 ALL V6 3.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 2007 - 2007 G35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor; Coupe;
Click For More Info 2008 - 2008 G35 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2008 - 2008 G37 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2008 - 2013 G37 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2009 - 2010 G37 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2011 - 2013 G37 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 1996 - 1996 I30 ALL V6 3.0 ALL ALL ALL Position: Downstream; From 07/96;
Click For More Info 1997 - 1998 I30 ALL V6 3.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 1999 - 1999 I30 ALL V6 3.0 ALL ALL ALL Position: Downstream Left; Calif.;
Click For More Info 2000 - 2001 I30 ALL V6 3.0 ALL ALL ALL Position: Downstream Front; OE Quality Replacement Sensor;
Click For More Info 2002 - 2004 I35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 1993 - 1995 J30 ALL V6 3.0 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 1996 - 1997 J30 ALL V6 3.0 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2013 - 2013 JX35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 1990 - 1992 M30 ALL V6 3.0 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2006 - 2006 M35 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2007 - 2008 M35 ALL V6 3.5 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2007 - 2010 M35 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2009 - 2010 M35 ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2012 - 2012 M35H ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2012 - 2013 M35H ALL V6 3.5 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2013 - 2013 M35H ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2011 - 2011 M37 ALL V6 3.7 ALL ALL ALL Position: Downstream; From 04/2011;
Click For More Info 2012 - 2013 M37 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2003 - 2004 M45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2003 - 2010 M45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Universal Replacement Sensor;
Click For More Info 2006 - 2010 M45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2011 - 2013 M56 ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 Q40 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 1990 - 1990 Q45 ALL V8 4.5 ALL ALL ALL Position: Upstream Right; OE Quality Replacement Sensor;
Click For More Info 1990 - 1996 Q45 ALL V8 4.5 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 1991 - 1995 Q45 ALL V8 4.5 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 1996 - 1996 Q45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 1997 - 1997 Q45 ALL V8 4.1 ALL ALL ALL Position: Upstream Left; OE Quality Replacement Sensor;
Click For More Info 1997 - 2001 Q45 ALL V8 4.1 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 1998 - 1998 Q45 ALL V8 4.1 ALL ALL ALL Position: Downstream; From 01/98;
Click For More Info 1999 - 2001 Q45 ALL V8 4.1 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2002 - 2005 Q45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2002 - 2006 Q45 ALL V8 4.5 ALL ALL ALL Position: Downstream Right; OE Quality Replacement Sensor;
Click For More Info 2006 - 2006 Q45 ALL V8 4.5 ALL ALL ALL Position: Downstream Left; From 12/05;
Click For More Info 2014 - 2014 Q50 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q50 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q50 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2015 - 2015 Q50 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 Q60 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2014 - 2015 Q60 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 Q60 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2014 - 2014 Q70 ALL V8 5.6 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q70 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q70 ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q70 ALL V6 3.5 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 Q70 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2015 - 2015 Q70 ALL V8 5.6 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2015 - 2015 Q70L ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 Q70L ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 Q70L ALL V8 5.6 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2015 - 2015 Q70L ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 1997 - 2000 QX4 ALL V6 3.3 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2001 - 2001 QX4 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2001 - 2003 QX4 ALL V6 3.5 ALL ALL ALL Position: Downstream Right; OE Quality Universal Replacement Sensor;
Click For More Info 2002 - 2003 QX4 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX50 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 QX50 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2004 - 2006 QX56 ALL V8 5.6 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2004 - 2010 QX56 ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2007 - 2007 QX56 ALL V8 5.6 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2008 - 2010 QX56 ALL V8 5.6 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2011 - 2013 QX56 ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX60 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 QX60 ALL V6 3.5 ALL ALL ALL Position: Downstream Left; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX70 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX70 ALL V8 5.0 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX70 ALL V6 3.7 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2014 - 2014 QX70 ALL V8 5.0 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;
Click For More Info 2015 - 2015 QX70 ALL V6 3.7 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2014 QX80 ALL V8 5.6 ALL ALL ALL Position: Upstream; OE Quality Replacement Sensor;
Click For More Info 2014 - 2015 QX80 ALL V8 5.6 ALL ALL ALL Position: Downstream; OE Quality Replacement Sensor;
Click For More Info 2015 - 2015 QX80 ALL V8 5.6 ALL ALL ALL Position: Upstream; DENSO is the OE Manufacturer / Air Fuel Ratio Sensor;

Product Description

DENSO’s oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate acceleration and cruise conditions. Under heavy acceleration the oxygen sensor goes into “open loop” Which basically means that the engine management computer system ignores the oxygen sensor. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio.

As the automotive industry continues to improve on their standards DENSO is keeping the pace with advancements in our engineering to meet the demands from the industry. Also as car owners are holding on to their cars for longer periods. DENSO continues to make auto parts available for those critical replacement parts.

Oxygen sensors, also known as Lambda sensors or O2 sensors among some vehicle manufacturers, are among the most sensitive and critical components on your car’s engine. Earlier fuel injection systems employed one oxygen sensor in the exhaust system to maintain closed-loop air/fuel mixture control. However, today’s engines may use as many as four sensors, which monitor not only exhaust gas oxygen content but catalytic converter efficiency as well. In order to perform these functions properly, the sensors must adhere to OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt driveability and illuminate the malfunction indicator, resulting in costly and time-consuming repairs. DENSO First Time Fit® oxygen sensors are designed to meet those tolerances and more. The DENSO oxygen sensor catalog offers one of the most complete product lines in the industry, from Acura to Volvo.

FEATURES

  • Corrosion-resistant stainless steel construction
  • PTFE filter blocks efficiency-robbing contaminants
  • Refined zirconia element improves sensor response

BENEFITS

  • Increased performance and efficiency, reduced fuel consumption
  • First Time Fit® delivers the right part the first time
  • Ensures smog test compliance