Lambda sensor Mazda 3 (BK) 2003–2009 1.6 B6ZE 03F264750

Part type

Lambda sensor

Also known as

Oxygen sensor, O2 sensor

Manufacturer

Mazda

Model

3 (BK)

Years

2003–2009

Engine

1.6

Engine code

B6ZE

Part brand

DENSO

SKU

6ACFCCDC

OEM

03F264750

DENSO lambda sensor for the 1.6 B6ZE petrol engine in Mazda 3 (BK, 2003–2009). This oxygen sensor monitors exhaust composition to help the engine control unit optimise fuel injection and emissions. OEM code 03F264750. Verify the connector type and sensor length against your original unit before ordering to ensure fitment.