Genuine OEM Audi Engine Coolant Hose, part number 5N0121086F. This hose transports coolant within the engine cooling system, maintaining optimal engine operating temperature. Made from durable rubber, it is designed for long-term resistance to heat and coolant chemicals. Choosing a genuine OEM hose ensures precise fitment and material integrity, critical for preventing leaks and maintaining cooling system efficiency.

Catalogue entry: HOSE.

Fitted with: N90686902 CLAMP, N90687001 CLAMP.