Exhaust & Emissions

Bosch 13444 oxygen sensor for the 2000-2003 Chevrolet Impala V6 3.8L, the 2000-2004 Impala V6 3.4L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. The ECU...

Bosch 13445 oxygen sensor for the 1995-1998 Subaru Legacy H4 2.2L, the 1996-1998 Legacy H4 2.5L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. It helps the...

Bosch 13450 oxygen sensor for the 1995 Chevrolet Cavalier 4-cylinder 2.3L, the 1996-1997 Cavalier 4-cylinder 2.2L, the 1996-2002 Cavalier 4-cylinder 2.4L and other vehicles measures the air-fuel...

Bosch 13458 oxygen sensor for the 1996-1997 Hyundai Elantra 4-cylinder 1.8L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a...

Bosch 13461 oxygen sensor for the 2001-2012 Hyundai Elantra 4-cylinder 2.0L and other vehicles reports exhaust oxygen content to the ECU. This Bosch premium oxygen sensor is a heated, narrow-band...

Bosch 13469 oxygen sensor for the 1999-2003 Subaru Forester H4 2.5L and other vehicles measures the oxygen left in the exhaust so the ECU can adjust the air-fuel ratio. This downstream Bosch O2...

Bosch 13474 right oxygen sensor for the 1999-2002 Chevrolet Silverado 1500 V6 4.3L, V8 4.8L or 5.3L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. It is a...

Bosch 13475 oxygen sensor for the 2000-2003 BMW Z8 V8 5.0L, the 2003 Z8 V8 4.8L and other vehicles reads the oxygen in the exhaust and sends air-fuel-ratio measurements to the ECU. It helps the ECU...

Bosch 13476 O2 sensor for the 2005-2009 Land Rover LR3 4.4L and other vehicles reports the air-fuel ratio to the ECU. As a wideband A/F oxygen sensor, it takes continuous, high-precision measurements...

Bosch 13477 oxygen sensor for the 2000-2003 BMW X5 V8 4.4L, the 2001-2006 X5 6-cylinder 3.0L, the 2002-2003 X5 V8 4.6L and other vehicles measures the oxygen in the exhaust and reports the air-fuel...

Bosch 13482 oxygen sensor for the 1996-1999 Nissan Altima 4-cylinder 2.4L and other vehicles measures oxygen in the exhaust and reports air-fuel-ratio readings to the ECU. It is a heated,...

Bosch 13483 oxygen sensor for the 1998-2001 Chevrolet Cavalier 4-cylinder 2.2L and other vehicles measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. It is a heated,...

Bosch 13487 oxygen sensor for the 2001-2003 Honda Civic 4-cylinder 1.7L and other vehicles sends air-fuel-ratio readings to the ECU. The ECU uses that feedback for combustion control and to help...

Bosch 13489 oxygen sensor for the 2000-2001 Toyota Camry 4-cylinder 2.2L and other vehicles sends air-fuel-ratio measurements to the ECU. This Bosch premium oxygen sensor is a downstream,...

Bosch 13498 oxygen sensor for the 2007-2009 Land Rover Range Rover V8 4.2L or 4.4L and other vehicles sends air-fuel-ratio measurements to the ECU. This switching-type sensor helps keep combustion...

Bosch 13500 oxygen sensor for the 1998-2000 Chevrolet Metro 3-cylinder 1.0L, the 1998-2001 Metro 4-cylinder 1.3L and other vehicles measures the air-fuel ratio in the exhaust and sends it to the ECU...

Bosch 13504 left oxygen sensor for the 2000 Nissan Maxima V6 3.0L measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. This Bosch O2 sensor helps the ECU maintain stable...

Bosch 13505 right oxygen sensor for the 1998-1999 Nissan Maxima V6 3.0L and other vehicles measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. This Bosch O2 sensor helps the...

Bosch 13508 oxygen sensor for the 1992-1993 Audi 100 Quattro V6 2.8L and other vehicles measures oxygen in the exhaust and reports it to the engine computer. This upstream sensor helps the ECU hold...

Bosch 13511 oxygen sensor for the 2004-2005 Suzuki Forenza 4-cylinder 2.0L and other vehicles reads the oxygen content of the exhaust and reports it to the ECU. This downstream, heated narrow-band...

Bosch 13514 oxygen sensor for the 2005-2006 Volvo S40 5-cylinder 2.4L and other vehicles reads the oxygen in the exhaust and reports the air-fuel ratio to the engine computer. Its wideband design...

Bosch 13520 oxygen sensor for the 1998-2000 Toyota RAV4 4-cylinder 2.0L measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. This Bosch O2 sensor is a heated narrow-band type...

Bosch 13523 oxygen sensor for the 1994-1995 BMW 530i V8 3.0L and other vehicles measures exhaust oxygen and reports the air-fuel ratio to the ECU. That signal helps the ECU keep combustion steady and...

Bosch 13524 oxygen sensor for the 1996-1997 Audi A4 V6 2.8L and other vehicles reports the air-fuel ratio to the ECU. This Bosch O2 sensor supports stable combustion control and helps reduce...

Bosch 13529 oxygen sensor for the 1995-1998 Mitsubishi Galant 4-cylinder 2.4L measures oxygen in the exhaust and sends air-fuel-ratio feedback to the ECU. This heated, narrow-band Bosch O2 sensor...

Bosch 13532 oxygen sensor for the 2002 Honda Accord 4-cylinder 2.3L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. This switching-type, narrow-band heated...

Bosch 13534 oxygen sensor for the 2001-2005 Honda Civic 4-cylinder 1.7L and other vehicles reports exhaust oxygen content to the ECU. This downstream sensor is a heated narrow-band type...

Bosch 13539 oxygen sensor for the 1994-1997 Honda Accord 4-cylinder 2.2L and other vehicles reads the air-fuel ratio in the exhaust and sends it to the ECU. This Bosch premium oxygen sensor helps the...

Bosch 13540 oxygen sensor for the 2001 Toyota Camry V6 3.0L and other vehicles measures the exhaust air-fuel ratio for the ECU. It is a wide-band type that reads the full lambda range continuously...

Bosch 13544 right oxygen sensor for the 2003-2004 Toyota Corolla 4-cylinder 1.8L and other vehicles reads the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a...

Bosch 13550 right oxygen sensor for the 1998-2000 Volkswagen Passat V6 2.8L and other vehicles reports exhaust oxygen content to the ECU. This heated, narrow-band sensor helps the ECU hold a stable...

Bosch 13557 oxygen sensor for the 2000-2001 Subaru Outback H4 2.5L and other vehicles measures the exhaust's air-fuel ratio for the engine computer. It is an upstream, wide-band sensor.Wide-band...

Bosch 13558 oxygen sensor for the 2000-2005 Lexus GS300 6-cylinder 3.0L is a downstream O2 sensor that sends air-fuel-ratio readings to the ECU. This Bosch O2 sensor is a heated, narrow-band,...

Bosch 13559 oxygen sensor for the 1996-2001 BMW 740iL V8 4.4L and other vehicles reports the exhaust air-fuel ratio to the ECU. This listing is one upstream sensor.Heated narrow-band switching-type...

Bosch 13564 oxygen sensor for the 1999-2001 Porsche 911 H6 3.4L reports exhaust oxygen content to the ECU as air-fuel-ratio feedback. This upstream Bosch O2 sensor is a switching-type unit that helps...

Bosch 13565 oxygen sensor for the 2001-2006 Hyundai Elantra 4-cylinder 2.0L and other vehicles measures the oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. This Bosch O2 sensor...

Bosch 13566 oxygen sensor for the 2001-2003 Toyota Sienna V6 3.0L is a Bosch O2 sensor that gives the ECU air-fuel-ratio readings. The ECU uses that signal to keep combustion stable and help reduce...

Bosch 13577 oxygen sensor for the 1999 Saab 9-5 4-cylinder 2.3L, the 1999-2000 9-5 V6 3.0L and other vehicles measures the oxygen in the exhaust and sends that signal to the ECU.Precise...

Bosch 13581 right oxygen sensor for the 2001-2005 Mazda Miata 4-cylinder 1.8L and other vehicles sends air-fuel-ratio readings to the ECU. As a Bosch premium oxygen sensor, it supports closed-loop...

Bosch 13596 oxygen sensor for the 2000-2001 Mazda MPV V6 2.5L and the 2002-2006 MPV V6 3.0L sends air-fuel-ratio readings from the exhaust to the ECU. This downstream Bosch O2 sensor gives the ECU...

Bosch 13610 oxygen sensor for the 2001-2003 Jeep Wrangler 6-cylinder 4.0L and other vehicles reports exhaust air-fuel ratio to the ECU. Like other Bosch oxygen sensors, its readings help the ECU keep...

Bosch 13619 oxygen sensor for the 2000-2005 Toyota Celica 4-cylinder 1.8L measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is an upstream, narrow-band heated...

Bosch 13622 oxygen sensor for the 2000-2002 Toyota Celica 4-cylinder 1.8L reads the oxygen in the exhaust and reports it to the ECU. This downstream Bosch O2 sensor is a narrow-band heated type.Bosch...

Bosch 13626 oxygen sensor for the 2001-2002 Volvo S60 5-cylinder 2.4L and other vehicles reads the oxygen in the exhaust so the ECU can track the air-fuel ratio. The ECU uses that data to adjust fuel...

Bosch 13640 left oxygen sensor for the 1996-2002 Mercedes-Benz SL500 V8 5.0L reads the exhaust and sends air-fuel-ratio feedback to the engine computer. This Bosch O2 sensor is the upstream left...

Keep precise air-fuel feedback flowing to your engine computer with the Bosch 13642 Oxygen Sensor, a premium switching-type Bosch sensor that sends accurate air-fuel-ratio measurements to the ECU for...

Bosch 13644 oxygen sensor for the 2001-2005 Lexus IS300 6-cylinder 3.0L reads exhaust oxygen and reports the air-fuel ratio to the ECU. As a Bosch O2 sensor, it is a heated, narrow-band,...

Bosch 13647 oxygen sensor for the 2001-2005 Lexus IS300 6-cylinder 3.0L measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a heated, narrow-band,...