MX-5 Air and Fuel Sensor (Front) MK4 models from 2018 onwards

Air-Fuel Ratio Sensor (front) – Mazda MX-5 MK4 , Genuine Mazda spare part

The air-fuel ratio sensor, also known as oxygen sensor or O2 sensor, is an essential component in the exhaust system of your Mazda MX-5 MK4. It monitors the balance between air and fuel in the exhaust gases and provides crucial data to the engine control unit. A properly functioning sensor ensures smooth engine performance, reduced fuel consumption, lower emissions, and a longer lifespan of the catalytic converter. If your car shows warning lights, uses more fuel, or loses performance, a faulty air-fuel ratio sensor may be the cause. Replacing the front sensor restores the full driving pleasure of your Mazda MX-5 ND. This replacement part offers perfect fit and original equipment quality, developed specifically for the MX-5 ND.

Suitable for:
MK4 models from 2018 onwards – chassis number from JMZND......400001

for comparison only:
OEM no. P517-18-8GX