Lambda sensor BMW 3 (E46) 1998–2007 318 i M43 B19 (194E1) 7506539
Secure checkout
14-day returns
30-day warranty
- Part type
- Lambda sensor
- Also known as
- Oxygen sensor, O2 sensor
- Manufacturer
- BMW
- Model
- 3 (E46)
- Years
- 1998–2007
- Engine
- 318 i
- Engine code
- M43 B19 (194E1)
- Part brand
- Bosch
- SKU
- 65ABAFD8
- OEM
- 75065397506539020258005271185261121
This lambda sensor measures oxygen levels in the exhaust gases to optimize the air-fuel mixture for engine efficiency and emission control on the BMW E46 318i with M43 B19 petrol engine. Removed from a donor vehicle, it shows visible wear and dirt. Match the OEM codes (0258005271, 185261121) against your original unit before ordering, as fitment varies across E46 models and engine variants.
- Part type
- Lambda sensor
- Also known as
- Oxygen sensor, O2 sensor
- Manufacturer
- BMW
- Model
- 3 (E46)
- Years
- 1998–2007
- Engine
- 318 i
- Engine code
- M43 B19 (194E1)
- Part brand
- Bosch
- SKU
- 65ABAFD8
- OEM
- 75065397506539020258005271185261121
This lambda sensor measures oxygen levels in the exhaust gases to optimize the air-fuel mixture for engine efficiency and emission control on the BMW E46 318i with M43 B19 petrol engine. Removed from a donor vehicle, it shows visible wear and dirt. Match the OEM codes (0258005271, 185261121) against your original unit before ordering, as fitment varies across E46 models and engine variants.