The Bosch Oxygen Sensor - 17276 is a high-quality sensor designed to measure the amount of oxygen in a vehicle's exhaust system. This sensor is specifically designed for use in gasoline engines and is compatible with a wide range of makes and models. It is a direct fit replacement for the original sensor and is designed to provide accurate readings for optimal engine performance and fuel efficiency. The Bosch Oxygen Sensor - 17276 is made with durable materials and is rigorously tested to ensure reliability and longevity. It is an essential component for maintaining proper emissions levels and can help diagnose and prevent potential engine issues.