Lambda sensor VW PASSAT B5, B5.5 1996–2005 1.8 T 20V AWT

Part type

Lambda sensor

Also known as

Oxygen sensor, O2 sensor

Manufacturer

VW

Model

PASSAT B5, B5.5

Years

1996–2005

Engine

1.8 T 20V

Engine code

AWT

SKU

BF9B7D97

Lambda sensor for VW Passat B5/B5.5 1.8T 20V petrol engine. This oxygen sensor monitors exhaust gas composition and feeds data to the engine control unit to optimize fuel injection and emissions. Removed from a donor vehicle. Verify OEM part codes match your original sensor before ordering to ensure correct fitment and function.