Description
Vehicle Compatibility
This upper oxygen lambda sensor is suited to the following Mazda application and is intended for South African market fitment:
- Mazda 3 1.6 Z6 petrol BK 2004-2009 – upper lambda sensor position
Specifications
- Part type: Upper oxygen lambda sensor
- Position: Upper sensor
- Cable length: 400 mm
- Connector: 4 pin
- Engine type: Z6 1.6 petrol
- Cylinders: 4
- Body: BK
- Model years: 2004-2009
- SKU: LS4026
Features
- Correct upper sensor design for the Mazda 3 1.6 Z6 engine.
- Accurate lambda feedback to help maintain a stable fuel mixture.
- 400 mm harness with 4 pin connector for a straightforward connection.
- Built to provide consistent performance under everyday driving conditions.
Why Buy From Us
- Local South African stock for faster delivery on Mazda parts.
- 12-month warranty on this lambda sensor for added peace of mind.
- Expert fitting advice available to help you confirm the correct upper sensor for your Mazda 3.
Installation & Maintenance Tips
- Confirm that you are replacing the correct upper lambda sensor for the Mazda 3 1.6 Z6 before installation.
- Always allow the exhaust system to cool down fully before removing the old sensor.
- Do not apply grease or sealant to the sensor tip; only use suitable anti-seize on the threads if recommended by your installer.
- Route the 400 mm sensor lead away from hot or moving components and secure it with the correct clips.
- After installation, clear any stored fault codes and perform a test drive to confirm stable operation and that no warning lights return.