Genuine 3C0122051BD Radiator Coolant Hose - Lower

Radiator Coolant Hose for Passat Lower Fitment

This Genuine radiator coolant hose is a direct-fit cooling system replacement for select 2006-2008 Volkswagen Passat lower applications. It is identified by part number 3C0122051BD and is intended for vehicles that require the specified lower hose routing.

Key Features

• Genuine OE replacement radiator coolant hose
• Lower hose position for the cooling circuit
• Fits 2006-2008 Volkswagen Passat, lower
• Part number 3C0122051BD for accurate ordering and fitment verification

Product Details

Use this radiator coolant hose when replacing a worn, cracked, leaking, or heat-damaged lower hose in the cooling system. Fits 2006-2008 Volkswagen Passat, lower, and is listed for a range of engine vehicle applications with clutch pressure plate bolt fitment notes. The Genuine 3C0122051BD hose supports proper coolant routing in the lower section of the system and helps maintain the original hose layout for the vehicle.

Common Repair Reasons

• Coolant seepage or visible hose leakage
• Softening, swelling, or splitting from age and heat
• Loss of coolant from the lower radiator hose area
• Service replacement during cooling system maintenance
• Fitment correction for a damaged or incorrect hose

Installation Notes and Tips

Verify the lower hose routing and compare the part number 3C0122051BD before installation. Confirm vehicle year, make, model, and engine configuration against the listed fitment for your Volkswagen Passat. Inspect adjoining clamps, thermostat housing connections, and radiator necks for wear before installing the new hose.

Quality Assurance

Genuine parts are supplied to OE specifications for the listed application, helping ensure proper fit and function when matched to the correct vehicle.