Genuine OEM Audi A/C Refrigerant Line, part number 4K0816743BK. This critical component is responsible for transporting refrigerant between various parts of the vehicle's air conditioning system, including the compressor. It ensures the efficient circulation of refrigerant, which is essential for effective cooling and climate control. Weighing 0.49 kg and measuring 0.58m x 0.39m x 0.115m, this line is engineered for precise routing and connection. Using a genuine OEM refrigerant line guarantees the correct material integrity, pressure resistance, and exact fitting geometry, preventing leaks and maintaining optimal A/C system performance.

Catalogue entry: LINE.

Fitted with: 8W0298403 INSERT, 5Q0298403C INSERT, 4M0298403 INSERT, N10414402 SCREW, 3D0260749C seal ring, 4K0816743BF LINE, 4K0816743DB LINE, 4K0816743DE LINE, 4K0816743BG LINE, 4K0816743CQ LINE, 4K0816743BH LINE, 4K0816743BJ LINE.