Walker Products 250-21013 oxygen sensor for the 1994-1996 Nissan Altima 4-cylinder 2.4L and other vehicles reads the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-21015 Oxygen Sensor 1-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-21028 oxygen sensor for the 1999 Chevrolet Malibu 4-cylinder 2.4L and other vehicles reads the oxygen content of the exhaust gas for the ECU. This upstream, direct-fit narrow-band...

Walker Products 250-21036 oxygen sensor for the 1983-1985 Porsche 944 4-cylinder 2.5L measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker Products oxygen...

Walker Products 250-22003 oxygen sensor for the 1995-1997 Toyota Corolla 4-cylinder 1.8L, the 1996-1997 Corolla 4-cylinder 1.6L and other vehicles measures the oxygen in the exhaust gas to show...

Walker Products 250-22010 oxygen sensor for the 1996-1997 Toyota RAV4 4-cylinder 2.0L and other vehicles measures combustion efficiency from the amount of oxygen in the exhaust gas. Each Walker...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-22064 Oxygen Sensor 2-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-22067 oxygen sensor for the 1990-1995 Mitsubishi Mighty Max 4-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. It is an upstream sensor, made for...

Walker Products 250-22069 oxygen sensor for the 1990-1991 Toyota Camry V6 2.5L and other vehicles measures the oxygen in the exhaust gas. It is made for its specific application and position, and...

Walker Products 250-23001 oxygen sensor for the 1984-1986 Ford Mustang 4-cylinder 2.3L, the 1985-1986 Mustang V8 5.0L and other vehicles measures the oxygen in the exhaust gas to track combustion...

Walker Products 250-23013 oxygen sensor for the 1991-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles measures the oxygen content of the exhaust gas. This upstream Walker Products oxygen...

Walker Products 250-23016 oxygen sensor for the 1988 BMW 325 6-cylinder 2.7L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker...

Walker Products 250-23023 oxygen sensor for the 1998 Volkswagen Golf 4-cylinder 1.8L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. This Walker Products...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23031 Oxygen Sensor 3-W Direct Fit Narrow-BandWalker Products Engine Management...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Walker Products 250-23048 oxygen sensor for the 1985-1989 Volkswagen Jetta 4-cylinder 1.8L, the 1990-1992 Jetta 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to show how...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Walker Products 250-23073 oxygen sensor for the 1986-1989 Mercedes-Benz 300E 6-cylinder 3.0L, the 1990-1992 300E 6-cylinder 2.6L, the 1991 300E 6-cylinder 3.0L, the 1993 300E 6-cylinder 2.8L and...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23084 Oxygen Sensor 3-W Direct Fit Narrow-BandWalker Products Engine Management...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23087 Oxygen Sensor 3-W Direct Fit Narrow-BandWalker Products Engine Management...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23091 Oxygen Sensor 3-W Direct Fit Narrow-BandWalker Products Engine Management...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Walker Products 250-23126 oxygen sensor for the 1995 Kia Sportage 4-cylinder 2.0L measures the oxygen in the exhaust gas to gauge combustion efficiency. This direct-fit, 3-wire narrow-band unit is...

Walker Products 250-23133 oxygen sensor for the 2001 Nissan Pathfinder V6 3.5L and other vehicles measures exhaust-gas oxygen to gauge combustion efficiency. Every Walker Products part number is made...

Walker Products 250-23500 oxygen sensor for the 1987-1990 Jeep Wrangler 4-cylinder 2.5L and other vehicles measures the oxygen content of the exhaust gas. This upstream Walker Products oxygen sensor...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23503 Oxygen Sensor 3-W Titania Narrow-BandWalker Products Engine Management and...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-23505 Oxygen Sensor 3-W Titania Narrow-BandWalker Products Engine Management and...

Walker Products 250-24000 oxygen sensor for the 1991-1994 Ford Topaz 4-cylinder 2.3L measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker Products oxygen...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-24003 Oxygen Sensor 4-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-24007 oxygen sensor for the 1990-1994 Plymouth Laser 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. That reading shows how efficiently the engine is...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Walker Products 250-24051 oxygen sensor for the 1988-1991 Toyota Camry V6 2.5L and other vehicles measures the oxygen content of the exhaust gas to show how efficiently the engine burns fuel. This...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-24068 Oxygen Sensor 4-W Direct Fit Narrow-BandWalker Products Engine Management...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Walker Products 250-24086 rear oxygen sensor for the 2012-2013 Mazda 3 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas to show how efficiently the engine burns fuel...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-24097 Oxygen Sensor 4-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-241010 oxygen sensor for the 2011-2018 Porsche Cayenne V8 4.8L measures the oxygen content of the exhaust gas for the engine computer. This Walker Products oxygen sensor is made...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-241054 Oxygen Sensor 4-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-241070 oxygen sensor for the 2013-2016 Volvo S60 5-cylinder 2.5L and other vehicles measures exhaust oxygen to gauge combustion efficiency. This Walker Products oxygen sensor is...

Walker Products 250-241071 oxygen sensor for the 2013-2015 Jaguar XF 4-cylinder 2.0L measures the oxygen content of the exhaust gas. This downstream sensor gives the ECU the diagnostic feedback it...

Walker Products 250-241075 oxygen sensor for the 2014-2017 Ford Fiesta 3-cylinder 1.0L sends the engine computer readings of the oxygen left in the exhaust gas. This downstream, narrow-band sensor is...

Keep your engine's ECU dialed in on fueling with the Walker Products Oxygen Sensor 250-241102, a 4-wire, narrow-band, heated sensor that installs as a direct-fit replacement on the 2008-2010 Nissan...

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.Walker Products 250-241104 Oxygen Sensor 4-W Direct Fit Narrow-BandWalker Products Engine Management...

Walker Products 250-241121 oxygen sensor for the 2000-2003 Acura TL V6 3.2L and other vehicles reads the oxygen content of the exhaust gas on the upstream side. Its readings let the engine computer...

Walker Products 250-241122 left oxygen sensor for the 2000-2009 Saab 9-5 4-cylinder 2.3L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. It is...

Walker Products 250-241125 oxygen sensor for the 2006-2009 Saab 9-3 V6 2.8L and other vehicles reads the amount of oxygen in the exhaust gas to gauge combustion efficiency. Every Walker Products...

Walker Products 250-241141 center left oxygen sensor for the 2022-2025 Land Rover Defender 110 V8 5.0L and other vehicles measures the oxygen in the exhaust gas. The engine control unit gets...