Genuine OEM Audi Cool Controller O-Ring, part number 06B121119B. This sealing ring is designed to create a tight, leak-free seal for the cool controller component. It is essential for maintaining the integrity of the cooling system and ensuring efficient temperature regulation. The O-ring measures approximately 57mm in diameter and 3mm in thickness. Using genuine OEM O-rings ensures the correct material composition and precise dimensions, guaranteeing a reliable and long-lasting seal against high temperatures and pressures in the cooling system.

Catalogue entry: seal ring 50X3,5MM.

Fitted with: 03P121111E HOUSING, N90945002 BOLT, 03L121111S HOUSING.