凯迪拉克空调风门执行器 604-160 25865637 直接替换原厂

This replacement unit uses a reinforced engineering plastic housing and precision metal gear structure, offering better resistance to deformation under long-term temperature cycling than the original nylon material, with an approximate life increase of 30%. OEM numbers 604-160 and 25865637, directly fits Cadillac ATS, CTS, XTS and other models’ HVAC blend door systems. Function: precisely control the opening angle of the cooling/heating door to ensure responsive temperature adjustment. Installation is of medium difficulty; remove the dashboard lower panel and replace two mounting screws with a T20 screwdriver; recommended to prepare a small ratchet wrench in advance.