Genuine 5Q0 122 291 AC Radiator Coolant Hose Adapter Connector

The Genuine 5Q0 122 291 AC is an OEM Volkswagen radiator coolant hose adapter (coupling piece) designed as a direct factory replacement for the cooling system. This connector serves as a critical junction point within the engine's coolant circuit, maintaining leak-free connections between coolant hoses and the cooling system components.

As a Genuine OEM part, this adapter is manufactured to the exact specifications of the original factory component, ensuring a precise fit and reliable performance. It is engineered to withstand the pressures and temperatures of the engine cooling system without degradation over time.

Key Features:

• Genuine OEM Volkswagen part — exact factory replacement
• Functions as a radiator coolant hose adapter/coupling piece in the engine cooling circuit
• Precision-molded to OEM specifications for leak-free sealing
• Direct drop-in replacement — no modifications required
• Maintains cooling system integrity and prevents coolant loss

Part Number Cross-Reference:

• OEM Part Number: 5Q0 122 291 AC
• Also referenced as: 5Q0-122-291-AC / 5Q0122291AC

Replace a cracked, broken, or leaking coolant hose connector with this Genuine OEM adapter to restore your cooling system to factory condition and prevent overheating or coolant loss.