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Pre Cat Oxygen Lambda Sensor 030906265AE
SKU: | 030-906-265AE |
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Pre Cat Oxygen Lambda Sensor 030906265AE
Oxygen Sensor in a Car
An oxygen sensor, also known as an O2 sensor, is a key component of a car's exhaust system that measures the amount of oxygen present in the exhaust gas. The O2 sensor is responsible for providing continuous feedback to the car's engine control module (ECM) to ensure that the air and fuel mixture is at the optimal ratio for efficient and effective combustion. By providing accurate readings of the exhaust gas, the oxygen sensor plays a vital role in reducing harmful vehicle emissions and maintaining fuel economy.
How an Oxygen Sensor Works
When a car is in operation, fuel is burned in the engine, producing exhaust gases that contain a variety of chemicals, including oxygen. The O2 sensor, which is typically located in the exhaust manifold, measures the amount of oxygen present in the exhaust gas and sends this information to the car's ECM. The ECM then adjusts the air/fuel mixture in response to the oxygen sensor's readings, ensuring the engine is running at peak efficiency. This process is known as closed-loop fuel control.
- Audi A4 1998 B5,8D2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1999 B5,8D2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2000 B5,8D2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1997 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 120kW APZ
- Audi A4 1998 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 120kW APZ
- Audi A4 1999 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 120kW APZ
- Audi A4 2000 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 120kW APZ
- Audi A4 1998 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1999 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2000 B5,8D2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1997 B5,8D2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1998 B5,8D2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1999 B5,8D2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 2000 B5,8D2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1997 B5,8D2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1998 B5,8D2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1999 B5,8D2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 2000 B5,8D2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 2001 B5,8D2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1997 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1998 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1999 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2000 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2001 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1998 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1999 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2000 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 2001 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A4 1996 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 1997 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 1998 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 1999 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 2000 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 2001 Avant 2.8 FWD Petrol 2.8L 6cyl 142kW ACK,APR,AHA,ALG,AQD
- Audi A4 1996 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1997 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1998 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 1999 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 2000 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A4 2001 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1995 C4,4A2 2.8 FWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1996 C4,4A2 2.8 FWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1997 C4,4A2 2.8 FWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1995 C4,4A2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1996 C4,4A2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1997 C4,4A2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK
- Audi A6 1997 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1998 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1999 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2000 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2001 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2002 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2003 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2004 C5,4B2 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1997 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1998 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1999 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2000 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2001 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2002 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2003 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2004 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2005 C5,4B2 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1997 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1998 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1999 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2000 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2001 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2002 C5,4B2 2.8 FWD Petrol 2.8L 6cyl 142kW ATQ,ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1997 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1998 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1999 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2000 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2001 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2002 C5,4B2 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1997 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1998 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1999 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2000 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2001 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2002 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2003 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2004 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2005 C5,4B5 Avant 2.4 FWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1997 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1998 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1999 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2000 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2001 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2002 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2003 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 2004 C5,4B5 Avant 2.4 quattro AWD Petrol 2.4L 6cyl 121kW APS,ARJ,AGA,ALF,AML
- Audi A6 1997 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1998 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 1999 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2000 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2001 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Audi A6 2002 C5,4B5 Avant 2.8 quattro AWD Petrol 2.8L 6cyl 142kW ACK,AMX,APR,AHA,ALG,AQD
- Seat Cordoba 1995 6K1,6K2 1.8 i FWD Petrol 1.8L 4cyl 66kW ACC,ABS,ADZ
- Seat Cordoba 1996 6K1,6K2 1.8 i FWD Petrol 1.8L 4cyl 66kW ACC,ABS,ADZ
- Seat Cordoba 1997 6K1,6K2 1.8 i FWD Petrol 1.8L 4cyl 66kW ACC,ABS,ADZ
- Seat Ibiza 1995 6K1 1.4 i FWD Petrol 1.4L 4cyl 44kW AKV,APQ,AKK,ABD,ANW,AUD,AEX
- Seat Ibiza 1996 6K1 1.4 i FWD Petrol 1.4L 4cyl 44kW AKV,APQ,AKK,ABD,ANW,AUD,AEX
- Seat Ibiza 1997 6K1 1.4 i FWD Petrol 1.4L 4cyl 44kW AKV,APQ,AKK,ABD,ANW,AUD,AEX
- VW Golf 1993 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1994 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1995 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1996 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1997 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1998 MKIII,1E7 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Golf 1991 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1992 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1993 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1994 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1995 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1996 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Golf 1997 MKIII,1H1 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ACC,ABS
- VW Passat 1998 3B2 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AHA,ACK
- VW Passat 1999 3B2 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AHA,ACK
- VW Passat 2000 3B2 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AHA,ACK
- VW Passat 1996 3B2 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Passat 1997 3B2 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Passat 1998 3B2 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Passat 1999 3B2 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Passat 2000 3B2 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Passat 1997 3B5 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AQD,AHA,ACK
- VW Passat 1998 3B5 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AQD,AHA,ACK
- VW Passat 1999 3B5 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AQD,AHA,ACK
- VW Passat 2000 3B5 2.8 V6 FWD Petrol 2.8L 6cyl 142kW APR,AQD,AHA,ACK
- VW Passat 2000 3B5 2.8 V6 Syncro/4motion AWD Petrol 2.8L 6cyl 142kW APR,AQD,ALG,AHA,ACK
- VW Vento 1991 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1992 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1993 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1994 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1995 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1996 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1997 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS
- VW Vento 1998 1H2 1.8 FWD Petrol 1.8L 4cyl 66kW ADZ,ABS