BMW designed your car with award-winning style, performance and handling, and every drive is an adventure. During cooler weather, a clogged 3-Series heater hose ruins the ambience in the cabin and puts your engine in danger of overheating.
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Within the cooling system, the fluid changes temperature as it circulates and performs several functions. As it passes through the heater hose for BMW 3-Series, the climate control fan catches the heat and blows it into the cabin. A leak allows the fluid to escape, which affects the radiator and the engine, as well. You don't have to call the dealership to purchase BMW 3-Series replacement heater hoses because AutoAnything stocks them at everyday savings, including our 1-Year, Lower Price Guarantee.