Genuine OEM Audi Engine Coolant Pipe, part number 4M0145637. This pipe is a critical component in the engine cooling system, designed to efficiently carry coolant to regulate engine temperature and maintain optimal operating conditions. It is positioned in the cooling assembly, connecting various hoses and the radiator. Constructed from durable materials, this pipe measures approximately 0.71 meters in length. Choosing a genuine OEM coolant pipe ensures exact routing geometry, proper sealing, and resistance to thermal cycling and corrosion, preventing leaks and maintaining cooling system integrity.

Catalogue entry: WATER PIPE.