Sangyue Oxygen Sensor Set for Mazda 6 (2003-2005)

The Sangyue Oxygen Sensor set includes four sensors designed specifically for the Mazda 6 models from 2003 to 2005 with a 3.0L engine. This set features two upstream and two downstream sensors, ensuring optimal performance and emissions control. Each sensor is made from high-quality materials and comes with a one-year unlimited mileage quality guarantee. Before purchasing, it is recommended to verify compatibility with your vehicle's make, model, year, and engine specifications. • Fit for 2003-2005 Mazda 6 3.0L • Includes 2 upstream and 2 downstream oxygen sensors • One year unlimited mileage quality guarantee • Made from high-quality materials for durability • Easy installation with proper vehicle compatibility check