Genuine OEM Volkswagen Coolant Pipe with Heat Exchanger, part number 5WB816738C. This pipe is responsible for circulating coolant throughout the engine cooling system and incorporates an integrated heat exchanger for thermal management. It is an integral part of the vehicle's climate control and engine thermal regulation. Constructed from durable metal, it weighs approximately 0.51 kg. Using a genuine OEM coolant pipe ensures correct routing geometry, pressure resistance, and material compatibility for long-term reliability.

Catalogue entry: Line lhd; (Cut-off point >.

Fitted with: 5WC816738A Line, 4D0260749B seal ring, 4E0260749B seal ring, N01508210 COLLAR NUT, N91096801 BOLT, 5Q1816738Q Line, 3WA816738B Line, 5WC816738B Line, 5Q2816738N Line, 3WB816738A Line.