Oxygen sensor above Mazda 2014-2017

Oxygen sensor above (exhaust sensor) Mazda 6 2014-2017 Mazda 3 2014-2018 Mazda CX5 2013-2018 conforms to Saudi Standards and Specifications ⚙️💯! The price listed is for one piece. If you want to change the set, please adjust the quantity to 2. The oxygen sensor in the car, also known as O2 sensor or electrochemical sensitivity sensor (HEGO), measures the oxygen level in the exhaust system. This part plays a crucial role in ensuring the engine runs efficiently and achieves low emissions. Benefits of the oxygen sensor: 1. Improve fuel efficiency: Helps precisely adjust the fuel-air mixture burned in the cylinder, contributing to better fuel economy. 2. Reduce exhaust emissions: Helps regulate the residual oxygen level in the exhaust, reducing environmental pollutant emissions such as nitrogen oxides (NOx) and carbon oxides (CO). Signs of oxygen sensor damage: 1. Increased fuel consumption: If the oxygen sensor is damaged or old, it may cause the fuel-air mixture to inflate, increasing fuel consumption. 2. Low throttle response: Damage to the sensor may prevent proper adjustment of the fuel-air mixture, resulting in low throttle or weak response when pressing the accelerator. 3. Increased exhaust emissions: If the oxygen sensor does not measure the oxygen level in the exhaust correctly, vehicle pollutant emissions may increase. 4. Check engine light: The engine warning light may appear on the dashboard. The engine light indicates a fault in the engine or emissions system. The oxygen sensor plays a vital role in the emissions system, so when it is faulty, it can cause the engine light to turn on. Delivery time for external orders is 10-15 working days.