Walker Products 350-34212 oxygen sensor for the 2000-2001 Subaru Outback H4 2.5L and other vehicles measures the oxygen in the exhaust gas so combustion efficiency can be monitored. It is made for...

Keep your engine's air-fuel ratio dialed in with the Walker Products Oxygen Sensor 350-34213. It measures the oxygen content in the exhaust stream and reports that reading to the powertrain control...

Walker Products 350-34216 rear oxygen sensor for the 2001-2005 Mazda Miata 4-cylinder 1.8L and other vehicles reads the oxygen content of the exhaust gas. A Walker Products oxygen sensor is made for...

Walker Products 350-34217 oxygen sensor for the 2013-2015 BMW X1 6-cylinder 3.0L and other vehicles measures the oxygen content of the exhaust gas. This downstream sensor is made for its specific...

Walker Products 350-34218 oxygen sensor for the 2002-2004 Chevrolet Silverado 2500 V8 6.0L and other vehicles measures the oxygen in the exhaust gas to show combustion efficiency. This Walker...

Walker Products 350-34219 left oxygen sensor for the 2008-2009 Audi TT Quattro V6 3.2L measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a 4-wire, narrow-band, direct-fit...

Walker Products 350-34221 oxygen sensor for the 2009-2017 Suzuki Grand Vitara 4-cylinder 2.4L and other vehicles reads the oxygen level in the exhaust gas. This narrow-band sensor sends that reading...

Walker Products 350-34223 oxygen sensor for the 2005-2017 Volkswagen Jetta 5-cylinder 2.5L, the 2011-2015 Jetta 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to gauge...

Walker Products 350-34224 rear oxygen sensor for the 2006-2008 Hyundai Sonata 4-cylinder 2.4L and other vehicles measures combustion efficiency from the oxygen in the exhaust gas. This Walker...

Walker Products 350-34225 oxygen sensor for the 2004-2008 Chevrolet Malibu 4-cylinder 2.2L and other vehicles measures the amount of oxygen in the exhaust gas. This Walker Products oxygen sensor is a...

Walker Products 350-34226 oxygen sensor for the 1994-1996 Mercedes-Benz C220 4-cylinder 2.2L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel...

Walker Products 350-34227 oxygen sensor for the 2006-2010 Volkswagen Passat 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. Its readings are used to fine-tune the air-fuel...

Walker Products 350-34229 oxygen sensor for the 2012-2016 BMW 328i 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. The engine computer uses that reading to monitor the...

Keep the ECU reading an accurate air-fuel signal with the Walker Products Oxygen Sensor 350-34230, a 4-wire, heated, narrow-band sensor that installs as a direct-fit replacement for the 2005-2006...

Walker Products 350-34231 oxygen sensor for the 2007-2010 Cadillac STS V8 4.6L and other vehicles measures the oxygen in the exhaust gas. It sends the ECU the diagnostic feedback the system needs...

Walker Products 350-34232 oxygen sensor for the 1995-1999 Mitsubishi Eclipse 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas to monitor combustion efficiency. It is made for...

Walker Products 350-34233 rear oxygen sensor for the 2002-2003 Nissan Maxima V6 3.5L and other vehicles measures the oxygen in the exhaust gas. It is made for its specific application and fitment...

Walker Products 350-34236 oxygen sensor for the 1997-1998 Volvo S90 6-cylinder 2.9L and other vehicles measures the oxygen content of the exhaust gas to track combustion efficiency. Its readings help...

Walker Products 350-34237 oxygen sensor for the 1994-2002 Mitsubishi Montero V6 3.5L, the 1995-1996 Montero V6 3.0L, the 2003-2006 Montero V6 3.8L and other vehicles measures the oxygen in the...

Walker Products 350-34240 oxygen sensor for the 2007-2020 Mitsubishi Outlander V6 3.0L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. Each part number is...

Walker Products 350-34241 oxygen sensor for the 1996-2000 Dodge Avenger V6 2.5L and other vehicles measures the amount of oxygen in the exhaust gas. Its reading tells the engine control unit how...

Walker Products 350-34242 oxygen sensor for the 2000 Chrysler Neon 4-cylinder 2.0L and other vehicles reads the oxygen left in the exhaust gas. The engine computer uses that reading to monitor...

Walker Products 350-34243 oxygen sensor for the 1996-2001 Suzuki Swift 4-cylinder 1.3L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. This downstream Walker...

Walker Products 350-34244 front oxygen sensor for the 1998-1999 Mazda 626 4-cylinder 2.0L and the 1998-2000 626 V6 2.5L measures the oxygen in the exhaust gas to monitor the air-fuel ratio. This...

Walker Products 350-34245 oxygen sensor for the 2006-2012 Mitsubishi Eclipse V6 3.8L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. It is made for its...

Walker Products 350-34246 center oxygen sensor for the 2004-2009 Mazda 3 4-cylinder 2.0L, the 2006-2009 3 4-cylinder 2.3L and other vehicles measures how efficiently the engine burns fuel by reading...

Walker Products 350-34247 oxygen sensor for the 2002-2006 Suzuki XL-7 V6 2.7L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a 4-wire,...

Walker Products 350-34248 oxygen sensor for the 2011-2018 Porsche Cayenne V8 4.8L and other vehicles reads the oxygen content of the exhaust gas. This 4-wire, narrow-band sensor sends the ECU the...

Walker Products 350-34249 oxygen sensor for the 1988-1989 Dodge Dakota V6 3.9L and other vehicles measures the oxygen in the exhaust gas. Made for its specific application and fitment position, it...

Walker Products 350-34252 oxygen sensor for the 1991-1995 Toyota MR2 4-cylinder 2.0L and other vehicles senses the oxygen left in the exhaust gas. It is a 4-wire, narrow-band upstream sensor with a...

Walker Products 350-34253 oxygen sensor for the 1995-2000 Toyota Tacoma 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas for the ECU. Each Walker part number is made for its...

Walker Products 350-34254 oxygen sensor for the 2011-2014 Ford F-150 V8 5.0L or 6.2L and other vehicles measures the oxygen in the exhaust gas. It is a 4-wire, direct-fit, narrow-band sensor for the...

Walker Products 350-34255 oxygen sensor for the 2012-2018 Chevrolet Aveo 4-cylinder 1.6L and other vehicles measures the oxygen in the exhaust gas to show how efficiently combustion is running. This...

Walker Products 350-34256 right oxygen sensor for the 2002-2010 Lexus SC430 V8 4.3L and other vehicles reads the oxygen in the exhaust gas to gauge combustion efficiency. The Walker Products oxygen...

Walker Products 350-34258 right oxygen sensor for the 2016-2023 Toyota Tacoma 4-cylinder 2.7L or V6 3.5L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor...

Walker Products 350-34259 oxygen sensor for the 1999-2000 Chevrolet Silverado 2500 V8 6.0L and other vehicles measures the oxygen in the exhaust gas. This narrow-band, 4-wire Walker Products oxygen...

Walker Products 350-34262 oxygen sensor for the 2009-2011 Chevrolet Aveo 4-cylinder 1.6L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a...

Walker Products 350-34263 oxygen sensor for the 1996-1999 Nissan Maxima V6 3.0L and other vehicles measures the oxygen in the exhaust so the engine computer can judge combustion efficiency. This...

Walker Products 350-34264 oxygen sensor for the 2004-2008 Chevrolet Astra 4-cylinder 2.0L and other vehicles measures the amount of oxygen in the exhaust gas to show combustion efficiency. This...

Walker Products 350-34265 center oxygen sensor for the 2005-2008 Mazda 6 4-cylinder 2.3L measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. It is made for its...

Walker Products 350-34266 oxygen sensor for the 1999-2001 Hyundai Sonata V6 2.5L, the 2002 Sonata V6 2.7L and other vehicles measures the oxygen in the exhaust gas for the engine computer. It is made...

Walker Products 350-34267 oxygen sensor for the 1999-2000 Nissan Frontier V6 3.3L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This Walker...

Walker Products 350-34269 oxygen sensor for the 2018-2024 Toyota Camry V6 3.5L and other vehicles reads the oxygen content of the exhaust gas. It sits downstream in the exhaust, and the ECU uses its...

Walker Products 350-34270 oxygen sensor for the 1996 Mercedes-Benz E320 6-cylinder 3.2L measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is made for its specific...

Walker Products 350-34271 oxygen sensor for the 2014-2015 Honda Pilot V6 3.5L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel.Electrodes made...

Walker Products 350-34272 oxygen sensor for the 2006-2008 BMW Z4 6-cylinder 3.2L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. Each part...

Walker Products 350-34273 oxygen sensor for the 2007-2012 Nissan Altima V6 3.5L, the 2007-2013 Altima 4-cylinder 2.5L and other vehicles measures the oxygen in the exhaust gas. It is a direct-fit...

Walker Products 350-34274 left oxygen sensor for the 1995-1996 Infiniti Q45 V8 4.5L measures the oxygen in the exhaust gas to show how efficiently combustion is running. This Walker Products oxygen...