The Audi 90 radiator is an efficient component, among the most important parts of the engine cooling system. Designed to dissipate the heat of the engine, the 90 radiator helps to maintain a safe operating temperature with its reliable and efficient function. The design used in the construction of the Audi 90 radiator has changed very little since its roots in the early automobile, and has been dependable enough to be modified for use in the cooling system of aircraft engines.

Using a liquid coolant solution, the engine cooling system removes some of the intense heat produced by engine combustion, preventing the engine from building up enough heat to cause damage to its many parts and seals. The coolant is circulated through this efficient system by the water pump, first through the engine to collect heat from its metal surfaces, reducing engine temperature, and then through a radiator hose to the 90 radiator to disperse that heat.

The Audi 90 radiator is equipped with a network of cooling fins, through which the coolant travels, winding through as a supply of cool air is drawn through the 90 radiator, passing between the cooling fins to aid in the dissipation of engine heat. After the coolant has emerged at the end of its trip through the Audi 90 radiator, it has been cooled considerably and is ready to return to the engine to begin the cycle over again. We carry a selection of 90 radiator replacement parts in our online catalog. Our great prices and expert customer service will make ordering your Audi 90 radiator quick and convenient whether you use our secure site or dial our toll-free phone number.