Car PartsMazda PartsMazda Cosmo PartsMazda Cosmo Heater Hose

Mazda Cosmo Heater Hose

You enjoy taking care of your Cosmo.

Your Mazda dealership isn't the only place to locate the best replacement parts for your Cosmo. Auto enthusiasts appreciate the dependability built into each Mazda, and understand that only the best repair Cosmo parts will suffice when maintenance needs to be done. Anyone who owns a Mazda knows that when it comes to fixing their automobile only the absolute best replacement parts will do. It's not a regular occurrence that you discover you need a replacement Heater Hose to repair your vehicle.

The function and purpose of Heater Hose.

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your Mazda Cosmo circulates liquid coolant throughout the block to absorb heat, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. Mazda Cosmo heater hoses help cool the engine by supplying an alternative path for hot coolant to travel. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so the radiator can return it to optimum temperature.

Don't wait another day... buy your replacements right now.

Select Your YearWhen your Mazda needs a new replacement Heater Hose, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Ordering new Mazda parts from means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Cosmo parts on the internet. Make all your future car parts purchases at and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right Mazda Cosmo Heater Hose for your 1978, 1977, 1976 model.

Select Your Year

Mazda Cosmo Pre Heat Hose, OEM: 219-433/219433
ACDelco Pre Heat Hose 219-433
15.25, Save 39%   POPULAR
OEM: 219-433, Item: 693860
1 In Stock, Usually ships within 1 business day

Mazda Cosmo
Mazda Cosmo Pre Heat Hose, OEM: 219-432/219432
ACDelco Pre Heat Hose 219-432
20.65, Save 39%   NEW ITEM
OEM: 219-432, Item: 693859
1 In Stock, Usually ships within 1 business day

Mazda Cosmo
Mazda Cosmo HVAC Heater Hose, OEM: 80402
Dayco HVAC Heater Hose 80402
9.45, Save 39%   NEW ITEM
OEM: 80402, Item: 1002098
10 or More In Stock, Usually ships within 1 business day

Mazda Cosmo