Walker Products 350-33087 oxygen sensor for the 1998 Subaru Forester H4 2.5L and other vehicles measures the oxygen content of the exhaust gas. Each Walker Products sensor number is made for its own...

Walker Products 350-33092 oxygen sensor for the 1983-1984 Porsche 928 V8 4.7L, the 1985-1987 928 V8 5.0L and other vehicles senses the oxygen left in the exhaust gas. This upstream, 3-wire...

Walker Products 350-33093 oxygen sensor for the 1988 BMW 325 6-cylinder 2.7L and other vehicles measures exhaust-gas oxygen to show combustion efficiency. This Walker Products oxygen sensor is a 3-W...

Walker Products 350-33097 oxygen sensor for the 1987-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles measures the amount of oxygen in the exhaust gas. It is made for its specific application...

Walker Products 350-33101 oxygen sensor for the 2002-2004 Nissan Altima V6 3.5L and other vehicles measures the oxygen left in the exhaust gas to track combustion efficiency. This Walker Products...

Walker Products 350-33102 oxygen sensor for the 1998-1999 Subaru Forester H4 2.5L and other vehicles measures the oxygen in the exhaust gas.Three-wire narrow-band oxygen sensor designElectrodes...

Walker Products 350-33103 oxygen sensor for the 2001 Nissan Altima 4-cylinder 2.4L and other vehicles measures the oxygen left in the exhaust gas. This Walker Products oxygen sensor is a narrow-band,...

Walker Products 350-33106 oxygen sensor for the 1991-1993 Mercedes-Benz 190E 4-cylinder 2.3L measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a direct-fit, narrow-band...

Walker Products 350-33153 oxygen sensor for the 1988-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles measures the oxygen in the exhaust gas. It is made for its specific application and...

Walker Products 350-34001 oxygen sensor for the 2013-2019 Ford Explorer V6 3.5L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a 4-wire, direct-fit,...

Walker Products 350-34002 oxygen sensor for the 2011-2013 Kia Sorento V6 3.5L, the 2014-2018 Sorento V6 3.3L and other vehicles measures the oxygen content of the exhaust gas. The engine computer...

Walker Products 350-34003 oxygen sensor for the 2008-2009 Chevrolet Equinox V6 3.6L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. This Walker Products...

Walker Products 350-34007 oxygen sensor for the 2001-2003 Dodge Caravan 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas to show how well the engine is burning its fuel. This...

Walker Products 350-34008 oxygen sensor for the 2000 Toyota Tacoma 4-cylinder 2.7L or V6 3.4L measures the oxygen in the exhaust gas. This downstream Walker Products oxygen sensor gives the ECU the...

Walker Products 350-34009 oxygen sensor for the 2005-2010 Toyota Tacoma 4-cylinder 2.7L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency.Electrodes made of a...

Walker Products 350-34010 oxygen sensor for the 1993-1995 Volkswagen Jetta 4-cylinder 2.0L, the 1994 Jetta V6 2.8L, the 1995-1998 Jetta 4-cylinder 1.8L and other vehicles measures the oxygen in the...

Walker Products 350-34013 left oxygen sensor for the 2001-2006 BMW M3 6-cylinder 3.2L and other vehicles reads the oxygen content of the exhaust gas. The ECU uses that reading to watch the air-fuel...

Walker Products 350-34014 oxygen sensor for the 2002-2005 Hyundai Sonata V6 2.7L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a...

Walker Products 350-34015 oxygen sensor for the 1997-1998 Cadillac Catera V6 3.0L measures exhaust oxygen to gauge combustion efficiency. This Walker Products oxygen sensor is a 4-wire, direct-fit,...

Walker Products 350-34016 oxygen sensor for the 1994-1997 Mazda Miata 4-cylinder 1.8L reads the oxygen content of the exhaust gas. It gives the ECU the diagnostic feedback the system needs.Monitors...

Walker Products 350-34018 oxygen sensor for the 2000-2003 Toyota Celica 4-cylinder 1.8L measures the oxygen in the exhaust gas so the ECU can judge combustion efficiency. It is a four-wire,...

Walker Products 350-34019 center oxygen sensor for the 1993-1996 Eagle Summit 4-cylinder 2.4L, the 1995-1996 Summit 4-cylinder 1.8L and other vehicles measures the oxygen in the exhaust gas. This...

Walker Products 350-34023 oxygen sensor for the 1999-2003 Nissan Frontier V6 3.3L and other vehicles measures the oxygen content of the exhaust gas. This 4-wire, narrow-band sensor is direct fit for...

Walker Products 350-34025 oxygen sensor for the 1992-1995 BMW 325i 6-cylinder 2.5L and other vehicles measures combustion efficiency from the amount of oxygen in the exhaust gas. It is engineered as...

Walker Products 350-34026 rear oxygen sensor for the 2009-2010 Chevrolet Optra 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a...

Walker Products 350-34028 oxygen sensor for the 2007-2011 Ford Focus 4-cylinder 2.0L and other vehicles senses the oxygen content of the exhaust gas. This upstream, narrow-band sensor is made for its...

Walker Products 350-34029 oxygen sensor for the 1995-1999 Volkswagen Jetta V6 2.8L, the 1996-1999 Jetta 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to show how...

Walker Products 350-34031 oxygen sensor for the 1987-1989 Nissan Pathfinder V6 3.0L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. Each Walker part number...

Walker Products 350-34032 left oxygen sensor for the 2004 Nissan Frontier V6 3.3L and other vehicles measures the oxygen content of the exhaust gas. The engine computer uses that reading to fine-tune...

Walker Products 350-34034 left oxygen sensor for the 2007-2013 Mitsubishi Outlander V6 3.0L, the 2010 Outlander 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas to show...

Walker Products 350-34036 front oxygen sensor for the 2000-2001 Mazda MPV V6 2.5L and other vehicles measures the oxygen in the exhaust gas. That reading shows how efficiently the engine burns fuel...

Walker Products 350-34037 oxygen sensor for the 1996-2002 Kia Sportage 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. It is a 4-wire, narrow-band sensor that gives...

Walker Products 350-34039 oxygen sensor for the 2004-2006 Jeep Wrangler 6-cylinder 4.0L, the 2005-2006 Wrangler 4-cylinder 2.4L, the 2007-2011 Wrangler V6 3.8L, the 2012-2017 Wrangler V6 3.6L and...

Walker Products 350-34040 oxygen sensor for the 2012-2018 Chevrolet Aveo 4-cylinder 1.6L and other vehicles measures the oxygen in the exhaust gas. It is made for a specific application and fitment...

Walker Products 350-34041 oxygen sensor for the 2010-2015 Volvo XC60 6-cylinder 3.2L, the 2010-2016 XC60 6-cylinder 3.0L and other vehicles measures the oxygen in the exhaust gas to show how...

Give your engine computer an accurate read on exhaust oxygen with the Walker Products 350-34043 Oxygen Sensor. This 4-wire, direct-fit, narrow-band sensor measures combustion efficiency from the...

Walker Products 350-34045 oxygen sensor for the 2000-2003 BMW Z8 V8 5.0L, the 2001-2003 Z8 V8 4.9L, the 2003 Z8 V8 4.8L and other vehicles measures the oxygen in the exhaust gas to show how...

Walker Products 350-34047 oxygen sensor for the 2004-2005 Chevrolet Colorado 4-cylinder 2.8L or 5-cylinder 3.5L and other vehicles reads the exhaust gas for its oxygen level. Each part number is made...

Walker Products 350-34048 oxygen sensor for the 2006-2010 Chevrolet Optra 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is burning fuel...

Walker Products 350-34051 oxygen sensor for the 2003-2007 Ford Focus 4-cylinder 2.3L and the 2005-2007 Focus 4-cylinder 2.0L determines the oxygen content of the exhaust gas. It monitors the air-fuel...

Walker Products 350-34054 left oxygen sensor for the 2011-2018 Porsche Cayenne V6 3.0L and other vehicles measures the oxygen in the exhaust gas. Each Walker part number is built for one application...

Walker Products 350-34055 front oxygen sensor for the 2001-2003 Toyota Sienna V6 3.0L reads the oxygen content of the exhaust gas. This narrow-band, 4-wire sensor has a flange and gives the ECU the...

Walker Products 350-34056 oxygen sensor for the 2009-2011 Mazda RX-8 1.3L measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a narrow-band, 4-wire unit made for its...

Walker Products 350-34057 oxygen sensor for the 2004-2011 Mazda RX-8 1.3L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This is a...

Walker Products 350-34059 front oxygen sensor for the 2014-2017 Honda Accord V6 3.5L and other vehicles measures the oxygen content of the exhaust gas. It has four wires and gives the ECU the...

Walker Products 350-34060 oxygen sensor for the 2008-2010 BMW X6 6-cylinder 3.0L, the 2008-2012 X6 V8 4.4L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine...

Walker Products 350-34065 oxygen sensor for the 2006-2007 Mazda 6 4-cylinder 2.3L measures combustion efficiency from the amount of oxygen in the exhaust gas. This downstream sensor is a narrow-band,...

Walker Products 350-34066 oxygen sensor for the 2001-2007 Ford Courier 4-cylinder 1.6L, the 2008-2012 Courier and other vehicles measures the oxygen left in the exhaust gas. The 4-wire, narrow-band...