Keeps your various running the way it should — this DIESEL TECHNIC part restores the original function of a worn or failed Coolant Pipe Seal Ring DIESEL TECHNIC OE Ref 2V5145117A, built to OEM reference 1217233 rather than a generic approximation.
DIESEL TECHNIC identifies it as 3.82326, EAN: 0405779544248. Match that against OEM 1217233 or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected various vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Engine Cooling System for other options.