Walker Products 250-24655 front oxygen sensor for the 2001-2003 Toyota Sienna V6 3.0L measures exhaust-gas oxygen to gauge combustion efficiency. This O2 sensor is a 4-wire, narrow-band, direct-fit...

Walker Products 250-24656 oxygen sensor for the 2003-2007 Ford Focus 4-cylinder 2.3L and the 2005-2007 Focus 4-cylinder 2.0L measures the oxygen content of the exhaust gas. Made for its specific...

Walker Products 250-24659 oxygen sensor for the 2004 Nissan Pathfinder V6 3.5L measures exhaust oxygen to gauge combustion efficiency. This Walker Products oxygen sensor is made for its application...

Walker Products 250-24660 oxygen sensor for the 2004-2005 Mazda 3 4-cylinder 2.0L or 2.3L and other vehicles measures the oxygen content of the exhaust gas. As an upstream sensor, it sends the...

Walker Products 250-24661 oxygen sensor for the 2004-2005 Mazda 3 4-cylinder 2.0L or 2.3L and other vehicles measures the oxygen left in the exhaust gas. That reading shows how efficiently the engine...

Walker Products 250-24662 oxygen sensor for the 2006-2012 Mitsubishi Eclipse 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. Made for its...

Walker Products 250-24664 oxygen sensor for the 2002-2006 Honda Insight 3-cylinder 1.0L measures the oxygen content of the exhaust gas. Its readings give the ECU feedback on combustion efficiency...

Walker Products 250-24669 right oxygen sensor for the 2005-2008 Audi A6 Quattro V6 3.2L, the 2009-2011 A6 Quattro V6 3.0L and other vehicles gives the engine computer feedback on the oxygen in the...

Walker Products 250-24672 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 content of the exhaust gas. The...

Walker Products 250-24675 oxygen sensor for the 2007-2009 Jeep Wrangler V6 3.8L and other vehicles gives the ECU the exhaust-gas feedback it needs. This Walker Products oxygen sensor is a 4-wire,...

Walker Products 250-24676 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 the oxygen content of the exhaust gas. Its...

Walker Products 250-24678 oxygen sensor for the 2003-2007 Ford Focus 4-cylinder 2.3L and the 2005-2007 Focus 4-cylinder 2.0L measures the oxygen in the exhaust gas to show combustion efficiency. It...

Walker Products 250-24680 oxygen sensor for the 2010-2011 Jeep Wrangler V6 3.8L, the 2012-2017 Wrangler V6 3.6L and other vehicles measures the oxygen in the exhaust gas for the engine computer...

Walker Products 250-24682 oxygen sensor for the 2015-2018 Porsche Cayenne V6 3.6L and other vehicles measures oxygen in the exhaust gas to show how efficiently the engine burns fuel.Monitors exhaust...

Walker Products 250-24685 left oxygen sensor for the 2018-2022 Lexus RC300 V6 3.5L and other vehicles measures the oxygen content of the exhaust gas. It gives the ECU the diagnostic feedback it...

Walker Products 250-24686 oxygen sensor for the 2010-2013 Mercedes-Benz S400 V6 3.5L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a 4-wire,...

Walker Products 250-24687 oxygen sensor for the 2006-2008 Hyundai Sonata 4-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor monitors...

Walker Products 250-24688 rear oxygen sensor for the 2006-2008 Hyundai Sonata 4-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. Each Walker part number is made for...

Walker Products 250-24689 oxygen sensor for the 2010 Volkswagen Jetta 4-cylinder 1.8L and other vehicles measures the oxygen in the exhaust gas. That reading shows how efficiently combustion is...

Walker Products 250-24690 oxygen sensor for the 2006-2010 Hyundai Sonata V6 3.3L and other vehicles measures the oxygen in the exhaust gas. The direct-fit, 4-wire narrow-band design is made for a...

Walker Products 250-24692 oxygen sensor for the 2005-2009 Volkswagen Jetta 5-cylinder 2.5L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel...

Walker Products 250-24697 oxygen sensor for the 2005-2009 Audi A8 Quattro W12 6.0L measures the oxygen in the exhaust gas to track combustion efficiency. It is a direct-fit, narrow-band sensor made...

Walker Products 250-24698 oxygen sensor for the 2013-2014 Chevrolet Malibu 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas to gauge combustion efficiency. This Walker...

Walker Products 250-24699 oxygen sensor for the 2006-2010 Volkswagen Jetta 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas so combustion efficiency can be monitored...

Walker Products 250-24701 oxygen sensor for the 2004-2008 Ford F-150 V8 4.6L or 5.4L, the 2005-2008 F-150 V6 4.2L and other vehicles measures the oxygen in the exhaust gas to gauge combustion...

Walker Products 250-24703 oxygen sensor for the 2006 Chevrolet Silverado 1500 V8 4.8L or 5.3L, the 2007-2013 Silverado 1500 V6 4.3L and other vehicles measures the oxygen in the exhaust gas to show...

Walker Products 250-24704 oxygen sensor for the 2010-2014 Chevrolet Equinox 4-cylinder 2.4L and other vehicles measures the amount of oxygen in the exhaust gas to show how efficiently the engine...

Walker Products 250-24707 oxygen sensor for the 2006-2010 Hyundai Sonata V6 3.3L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. Each Walker...

Walker Products 250-24708 oxygen sensor for the 2010-2017 Chevrolet Equinox 4-cylinder 2.4L and other vehicles reads the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This...

Walker Products 250-24709 oxygen sensor for the 2006 Mitsubishi Lancer 4-cylinder 2.0L measures the oxygen content of the exhaust gas to show combustion efficiency. It is made for its specific...

Walker Products 250-24712 oxygen sensor for the 2014-2016 Porsche 911 H6 3.8L and the 2016-2019 911 H6 4.0L measures the oxygen in the exhaust gas so the engine computer can monitor combustion...

Walker Products 250-24713 oxygen sensor for the 2007-2013 BMW 328i 6-cylinder 3.0L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a 4-wire,...

Walker Products 250-24715 front oxygen sensor for the 2003-2005 Mazda 6 V6 3.0L measures exhaust oxygen to show how efficiently the engine burns fuel. The sensor is made for its specific application...

Walker Products 250-24717 oxygen sensor for the 2012-2013 Volkswagen Jetta 4-cylinder 2.0L, the 2014 Jetta 5-cylinder 2.5L and other vehicles measures the oxygen content of the exhaust gas to track...

Walker Products 250-24718 oxygen sensor for the 2006-2009 Mazda 3 4-cylinder 2.0L or 2.3L measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is made for its downstream fitment...

Walker Products 250-24719 oxygen sensor for the 2004 Volkswagen Sedan H4 1.6L reads the oxygen in the exhaust gas to gauge combustion efficiency. It sits upstream and sends the ECU the feedback it...

Walker Products 250-24724 front oxygen sensor for the 2006-2008 Mazda 6 V6 3.0L measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. This 4-wire, narrow-band sensor...

Walker Products 250-24725 oxygen sensor for the 2006-2015 Mazda MX-5 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. This downstream sensor monitors the air-fuel...

Walker Products 250-24729 oxygen sensor for the 2006-2009 Cadillac XLR V8 4.4L and the 2007-2009 XLR V8 4.6L measures the oxygen in the exhaust gas so combustion efficiency can be monitored. This...

Walker Products 250-24730 oxygen sensor for the 2009-2010 Jaguar XF V8 4.2L, the 2010-2011 XF V8 5.0L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is...

Walker Products 250-24732 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 is burning fuel. It sends the ECU...

Walker Products 250-24733 oxygen sensor for the 2000-2003 Chevrolet Astra 4-cylinder 1.8L reads the oxygen in the exhaust gas to track combustion efficiency. The Walker Products oxygen sensor is a...

Walker Products 250-24734 right oxygen sensor for the 1999-2001 Volkswagen Golf 4-cylinder 2.0L, the 1999-2002 Golf V6 2.8L, the 2000-2006 Golf 4-cylinder 1.8L and other vehicles measures the oxygen...

Walker Products 250-24736 oxygen sensor for the 2008-2009 Chevrolet Tahoe V8 4.8L, the 2008-2013 Tahoe V8 6.0L, the 2008-2014 Tahoe V8 5.3L, the 2009 Tahoe V8 6.2L and other vehicles measures the...

Walker Products 250-24739 oxygen sensor for the 2007-2009 Kia Sorento V6 3.8L, the 2008-2009 Sorento V6 3.3L and other vehicles measures the oxygen content of the exhaust gas. Each Walker part number...

Walker Products 250-24740 rear oxygen sensor for the 2007-2009 Kia Sorento V6 3.8L and the 2008-2009 Sorento V6 3.3L measures the oxygen in the exhaust gas. The ECU uses that reading to judge how...

Walker Products 250-24741 oxygen sensor for the 2007-2012 Nissan Altima V6 3.5L and other vehicles measures exhaust-gas oxygen to show combustion efficiency. It is made for its specific application...

Walker Products 250-24745 oxygen sensor for the 2008-2010 Chevrolet Cobalt 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. The engine computer uses that reading to...