Walker Products 250-21001 oxygen sensor for the 1987-1990 Jeep Wrangler 6-cylinder 4.2L and other vehicles reads the oxygen in the exhaust gas. Each Walker Products oxygen sensor is made for its...

Walker Products 250-21003 oxygen sensor for the 1981-1983 Ford F-150 6-cylinder 4.9L, the 1981-1985 F-150 V8 5.0L or 5.8L and other vehicles measures the oxygen in the exhaust gas. It is a...

Walker Products 250-21004 oxygen sensor for the 1984-1986 Ford F-150 6-cylinder 4.9L, the 1985-1986 F-150 V8 5.0L and other vehicles measures the oxygen content of the exhaust gas. It is a...

Walker Products 250-21005 oxygen sensor for the 1984-1985 Chrysler Town & Country 4-cylinder 2.6L and other vehicles is a narrow-band upstream sensor that reports exhaust oxygen to the ECU. It is...

Walker Products 250-21009 oxygen sensor for the 1984-1985 Honda Accord 4-cylinder 1.8L, the 1986-1989 Accord 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. It is a...

Walker Products 250-21010 oxygen sensor for the 1994-1995 Kia Sephia 4-cylinder 1.6L and other vehicles measures the oxygen content of the exhaust gas. As an upstream sensor, it gives the ECU the...

Walker Products 250-21011 oxygen sensor for the 1980 Volkswagen Jetta 4-cylinder 1.6L, the 1981-1984 Jetta 4-cylinder 1.7L, the 1984-1987 Jetta 4-cylinder 1.8L and other vehicles measures the oxygen...

Walker Products 250-21012 oxygen sensor for the 1991-1994 Mercury Capri 4-cylinder 1.6L and other vehicles sends the engine computer a reading of the oxygen in the exhaust gas. This Walker Products...

Walker Products 250-21014 oxygen sensor for the 1987-1989 Mazda B2200 4-cylinder 2.2L and other vehicles measures the oxygen in the exhaust gas to show combustion efficiency. It is made for a...

Walker Products 250-21016 oxygen sensor for the 1989-1994 Subaru Justy 3-cylinder 1.2L measures exhaust oxygen to report combustion efficiency. This Walker Products oxygen sensor is made for its...

Walker Products 250-21024 oxygen sensor for the 1980-1983 Volkswagen Vanagon H4 2.0L, the 1983 Vanagon H4 1.9L and other vehicles is a direct-fit, narrow-band sensor that reports the oxygen content...

Walker Products 250-21025 oxygen sensor for the 1979-1980 Cadillac Eldorado V8 5.7L and other vehicles measures the oxygen in the exhaust gas. This upstream sensor sends its reading to the engine...

Walker Products 250-21031 oxygen sensor for the 1992-1995 Honda Civic 4-cylinder 1.5L measures the oxygen content of the exhaust gas. It is a narrow-band, direct-fit sensor for the upstream position...

Walker Products 250-21033 oxygen sensor for the 1984-1987 Honda Civic 4-cylinder 1.5L and other vehicles measures the oxygen content of the exhaust gas. Each Walker part number is made for its...

Walker Products 250-21034 oxygen sensor for the 1990-1992 Mazda MX-6 4-cylinder 2.2L and other vehicles measures the oxygen in the exhaust gas. That reading is how the engine computer tracks...

Walker Products 250-21035 oxygen sensor for the 1990-1993 Mazda Miata 4-cylinder 1.6L measures combustion efficiency from the amount of oxygen in the exhaust gas. This Walker Products oxygen sensor...

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 250-21051 oxygen sensor for the 1987-1991 Toyota Camry 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas. This upstream Walker Products oxygen sensor is a...

Walker Products 250-21053 oxygen sensor for the 1992-1993 Toyota Camry V6 3.0L, the 1992-1995 Camry 4-cylinder 2.2L and other vehicles reports the oxygen content of the exhaust gas to the ECU. It is...

Supply your engine computer with the exhaust-oxygen readings it relies on with the Walker Products oxygen sensor 250-21054. This direct-fit, upstream sensor fits many vehicles, among them the...

Walker Products 250-21058 oxygen sensor for the 1983-1986 Toyota Camry 4-cylinder 2.0L and other vehicles measures the oxygen content of the exhaust gas. It monitors the air-fuel ratio so the engine...

Walker Products 250-21060 oxygen sensor for the 1987-1989 Chrysler Conquest 4-cylinder 2.6L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel...

Walker Products 250-21062 oxygen sensor for the 1989-1991 Dodge Colt 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust gas so combustion efficiency can be monitored.Reads the...

Walker Products 250-22001 oxygen sensor for the 1979-1981 Chevrolet Malibu V6 3.8L, the 1980-1981 Malibu V8 4.4L, 5.0L or 5.7L and other vehicles measures the oxygen in the exhaust gas to show how...

Walker Products 250-22002 oxygen sensor for the 1989-1991 Hyundai Sonata 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust gas. This upstream Walker Products oxygen sensor is a...

Walker Products 250-22004 oxygen sensor for the 1989-1993 Mazda B2600 4-cylinder 2.6L and other vehicles measures the oxygen content of the exhaust gas. This narrow-band sensor is made for the...

Walker Products 250-22009 oxygen sensor for the 1990-1992 Lexus LS400 V8 4.0L measures the oxygen content of the exhaust gas. This downstream Walker Products oxygen sensor passes that reading to the...

Walker Products 250-22014 oxygen sensor for the 1998 Jaguar Vanden Plas V8 4.0L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. Each part number is made for...

Walker Products 250-22051 oxygen sensor for the 1993-1994 Toyota Corolla 4-cylinder 1.8L, the 1993-1995 Corolla 4-cylinder 1.6L and other vehicles measures the oxygen content of the exhaust gas. As a...

Walker Products 250-22052 oxygen sensor for the 1993-1994 Toyota Corolla 4-cylinder 1.8L, the 1993-1995 Corolla 4-cylinder 1.6L and other vehicles senses the oxygen in the exhaust gas and sends the...

Walker Products 250-22057 oxygen sensor for the 1990-1993 Toyota Celica 4-cylinder 1.6L reads the oxygen content of the exhaust gas for the engine's ECU. This upstream Walker Products oxygen sensor...

Walker Products 250-22060 oxygen sensor for the 2000-2003 Chevrolet S10 4-cylinder 2.2L and other vehicles measures the oxygen in the exhaust gas to monitor combustion efficiency. This Walker...

Walker Products 250-22066 oxygen sensor for the 1991-1994 Plymouth Colt 4-cylinder 1.5L, the 1992-1993 Colt 4-cylinder 2.4L, the 1992-1994 Colt 4-cylinder 1.8L and other vehicles measures the oxygen...

Walker Products 250-22068 oxygen sensor for the 1990-1991 Toyota Camry 4-cylinder 2.0L and other vehicles measures combustion efficiency from the amount of oxygen in the exhaust gas. It is a...

Keep the ECU reading accurate exhaust data with the Walker Products Oxygen Sensor 250-23002. This 3-wire, narrow-band, heated sensor is a direct-fit replacement for a broad list of 1986–1995 Ford,...

Walker Products 250-23003 oxygen sensor for the 1987 Dodge Charger 4-cylinder 2.2L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is made for...

Walker Products 250-23004 oxygen sensor for the 1985 Chevrolet Impala V6 4.3L and other vehicles reads the oxygen in the exhaust gas to track combustion efficiency. This upstream 3-wire narrow-band...

Walker Products 250-23005 oxygen sensor for the 1994 Chevrolet C1500 V6 4.3L, V8 5.0L or 5.7L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is burning...

Walker Products 250-23007 oxygen sensor for the 1987 Ford F-150 6-cylinder 4.9L, the 1987-1990 F-150 V8 5.0L, the 1988-1989 F-150 V8 5.8L, the 1989 F-150 6-cylinder 4.9L and other vehicles measures...

Walker Products 250-23011 oxygen sensor for the 1995 Chevrolet C1500 V6 4.3L, V8 5.0L or 5.7L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. It is a...

Walker Products 250-23024 oxygen sensor for the 1983-1984 Porsche 928 V8 4.7L, the 1985-1987 928 V8 5.0L and other vehicles measures the oxygen in the exhaust gas to track combustion efficiency. It...

Walker Products 250-23025 oxygen sensor for the 1983-1988 Porsche 944 4-cylinder 2.5L and other vehicles measures the oxygen content of the exhaust gas. This upstream sensor is made for its specific...

Walker Products 250-23028 oxygen sensor for the 1994-1998 Audi Cabriolet V6 2.8L and other vehicles measures the oxygen in the exhaust gas. The Walker Products oxygen sensor tracks combustion...

Walker Products 250-23033 oxygen sensor for the 1992-1994 Volvo 960 6-cylinder 2.9L and other vehicles measures the oxygen content of the exhaust gas. This Walker Products oxygen sensor is a 3-wire,...

Walker Products 250-23051 oxygen sensor for the 1987-1990 Toyota Supra 6-cylinder 3.0L measures the oxygen content of the exhaust gas. This upstream sensor sends the engine computer the reading it...

Walker Products 250-23060 oxygen sensor for the 1988-1991 Porsche 928 V8 5.0L and other vehicles measures the oxygen content of the exhaust gas. Each Walker part number is made for one specific...

Walker Products 250-23063 oxygen sensor for the 1990-1993 Mercedes-Benz 300TE 6-cylinder 3.0L measures the oxygen in the exhaust gas to show how efficiently the engine burns fuel. It is an upstream,...

Walker Products 250-23070 oxygen sensor for the 1994-1995 Volvo 940 4-cylinder 2.3L measures the oxygen in the exhaust gas to gauge combustion efficiency. It is made for its specific application and...