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BMW PartsBMW 633CSi PartsHeater Hose

BMW 633CSi Heater Hose

Keeping your 633CSi in top shape is your top priority.

Select Your VehicleBMW car, truck, or SUV owners have become used to a certain level of sporty handling when driving their 633CSi around town. Auto enthusiasts know that a reliable name is built into each BMW, and understand that only top quality replacement 633CSi parts will suffice when repairs are needed. You picked your 633CSi because its a reputation for performance and German engineering appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts? When your BMW 633CSi left the factory, it was destined for a person with discerning taste who prioritizes German engineering in their automobile.

What Heater Hose does for your vehicle.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your BMW 633CSi constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. BMW 633CSi heater hoses assist the vehicle's primary cooling system by providing another route for the cooling liquid to follow so that it could dissipate heat. The return heater hose re-introduces the coolant to the engine after it has heated the heater core so the radiator can return it to optimum temperature.

You've tried the rest, now try the best.

Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. Get your 633CSi back on the road with the highest quality replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you purchase the correct BMW 633CSi part for your project or repair. Just choose your year from the list below to find the right BMW 633CSi Heater Hose for your 1984, 1983, 1982, 1981, 1980, 1979, 1978 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
BMW 633CSi Heater Hose - Return, OEM: 64 21 1 368 715/64211368715Rein
1981-1984 BMW 633CSi Rein Heater Hose - Return 64 21 1 368 715
9.35, Save 31%   NEW ITEM
OEM: 64 21 1 368 715, Item: 532715
  Only 7 left In Stock, Usually ships within 1 business day
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BMW 633CSi HVAC Heater Hose, OEM: 64211364765CRP
1978-1980 BMW 633CSi CRP HVAC Heater Hose 64211364765
10.55, Save 31%   NEW ITEM
OEM: 64211364765, Item: 88241
  In Stock, Usually ships within 1 business day
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BMW 633CSi Heater Hose - Inlet 2, OEM: 64 21 1 374 637/64211374637Genuine
1984 BMW 633CSi Genuine Heater Hose - Inlet 2 64 21 1 374 637
19.65, Save 39%   NEW ITEM
OEM: 64 21 1 374 637, Item: 518765
  Only 5 left In Stock, Usually ships within 1 business day
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BMW 633CSi Heater Hose - Inlet 1, OEM: 64 21 1 374 636/64211374636Genuine
1984 BMW 633CSi Genuine Heater Hose - Inlet 1 64 21 1 374 636
31.55, Save 39%   NEW ITEM
OEM: 64 21 1 374 636, Item: 518764
  Only 3 left In Stock, Usually ships within 1 business day
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BMW 633CSi Heater Hose - Inlet 1, OEM: 64 21 1 368 714/64211368714Genuine
1983-1984 BMW 633CSi Genuine Heater Hose - Inlet 1 64 21 1 368 714
33.45, Save 39%   NEW ITEM
OEM: 64 21 1 368 714, Item: 518758
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle