Item Specifics: Advanced manufacturing technology, high reliability and high performance. Effectively improve the performance and efficiency of the trunk. Standard size, it can be directly replaced. A repair kit that can replace your damaged accessories. Please search by OE number, search by vehicle type may not be accurate. Each air conditioner compressor is equipped with oil, does not need additional refueling, directly installed, add about 70-80% refrigerant can be used. Before installing the air conditioning compressor, clean the vehicle pipe to avoid noise and non-working problems. Replace Part Number: CO 21625C, 4710705, 157313, 158313, 15926085 .