Genuine OEM Audi Engine Coolant Pipe, part number 4K0121065B. This pipe is a critical component in the engine cooling system, responsible for circulating coolant to maintain optimal engine operating temperatures. It is designed to withstand high temperatures and pressures within the cooling system. Weighing 0.355 kg and measuring 0.85 meters in length, this pipe ensures proper fluid flow. Choosing a genuine OEM coolant pipe guarantees the correct routing geometry, material composition, and pressure resistance for reliable, leak-free operation and long-term engine health.

Catalogue entry: WATER PIPE.

Fitted with: N01508210 COLLAR NUT, N90686902 CLAMP.