Coolant Hose Flange – 2Q0 122 291K (OE)

Description

Product Description

The 2Q0122291K Coolant Hose Flange (OE) is a genuine‑spec replacement used on various late‑model Volkswagen and Audi vehicles. This flange provides a secure mounting point and sealed junction for one or more radiator and heater hoses where they connect to the engine or cooling module, ensuring proper coolant routing and leak‑free operation.

Over time, the original plastic flange can become brittle from constant heat cycles and vibration, leading to hairline cracks, warped sealing surfaces, or broken hose barbs. This often results in slow coolant loss, visible leaks, or overheating. Replacing the damaged unit with this OE‑quality 2Q0122291K flange restores a tight seal at the hose connection and helps maintain stable engine temperature.

• OEM reference: 2Q0 122 291K
• OE‑quality coolant hose flange engineered to match original VW/Audi specifications
• Precision‑molded plastic/composite body for correct fit and hose alignment
• Designed to provide a secure, leak‑free connection for attached coolant hoses
• Compatible with original O‑rings, clamps, and hoses (where applicable)
• Direct‑fit replacement; no modifications required

Applications

Used on select Volkswagen and Audi models that specify coolant hose flange part number 2Q0122291K.
Applications vary by engine and model year; always confirm by catalog or VIN.

Always verify compatibility via VIN and by matching the part number and hose configuration on your existing flange before ordering.

Service Notes

• Replace any associated O‑rings and hose clamps during installation to ensure a long‑lasting seal.
• Refill with approved VW/Audi G12++/G13 coolant and properly bleed the cooling system after service.
• Inspect nearby plastic coolant fittings and hoses; replacing aging components together can prevent future leaks.

Cross Reference

• 5QN 122 291F

Additional information

No fitment data available.