auto magnetic clutch for VALEO best price,used widely,quality certificated by ISO9001:2008 accept OEM,easy to installed ... , afforded 50000 clutch per year.4.Our products have been used on the air conditioner compressor such as model BITZER, BOCK ... , THERMOKING, MANDO etc.5.The clutch is used to the famous passenger car like Zhengzhou Yutong ,Xiamen Kinglong ...