Triumph 2000, 2500 & 2.5Pi Cooling & Heating

Six-cylinder cooling demands proper maintenance to prevent overheating on motorway runs. We stock radiators, water pumps, thermostats and heater components for models built between 1963 and 1977. From replacement radiator cores to complete heater assemblies, you'll find cooling system parts that maintain optimal operating temperatures. Effective cooling protects engine internals from thermal stress, whilst efficient heating keeps winter driving comfortable. Don't overlook related systems; correct fuel mixture affects combustion temperatures, and blocked exhaust systems create back pressure that raises engine heat.

Complete System Components

Beyond visible radiators, we supply fan couplings, thermostatic switches and hose assemblies that complete the cooling circuit. Heater matrix failures cause interior condensation and reduced demisting; replacement cores restore cabin comfort. Consider upgrading to modern coolant formulations that protect aluminium components better than traditional antifreeze. Need technical specifications for your specific model? Contact our specialists who've supported these six-cylinder saloons since the early 1980s, when proper cooling maintenance separated reliable daily drivers from roadside breakdowns.