Designed specifically for high-end vehicles, suitable for new cc, and other brands. CL-3012 is made of high-quality materials to ensure excellent durability and stability, and can effectively regulate the refrigerant flow in the air conditioning system, improving the efficiency of air conditioning. Its precise design and strict manufacturing process ensure high compatibility with original vehicle parts, easy installation, and reliable performance. Whether it's a scorching summer or a cold winter, CL-3012 can provide you with a comfortable car environment while reducing energy consumption and extending the life of the air conditioning system. Choose CL-3012 to keep your car's air conditioning system in top condition and enjoy a high-end driving experience!