For JEEP For CHEROKEE For COMPASS For RENEGADE 2015 2016 2017 2018 2019 Oxygen Sensor Lambda Sensor 68195741AA. Ensures strength and durability for long-term use. Optimizes engine combustion and improves engine efficiency,SPECIFICATION : 68195741AA , 68087364AA. Replacement air-fuel ratio oxygen sensor helps the engine run efficiently at the air-fuel ratio, improving fuel economy while reducing harmful emissions. Heats up quickly, allowing the engine to work faster. This sensor plays a vital role in ensuring optimal fuel efficiency, reducing harmful emissions and maintaining overall engine performance. Please check the product description and photos before ordering to make sure it is suitable for your car.