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Mazda PartsMazda 3 PartsHeater Core

Mazda 3 Heater Core

You enjoy taking care of your 3.

Select Your VehicleYou purchased your 3 because its fuel efficiency and economical pricing struck a chord inside you; so why would you be okay with second best when it comes to the highest quality auto parts? It's not all the time that you discover you need a replacement Heater Core to repair your vehicle. When your Mazda 3 rolled off the assembly line, it was destined for a driver who prioritizes economical pricing in their automobile. Obviously, you didn't buy your 3 unless you understood you would be getting Japanese engineering and youthfulness both impeccably combined into one car, truck, or SUV.

What Heater Core does for your vehicle.

The need to heat the interiors our vehicles came before our ability to cool them. The engine of your Mazda 3 constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. If you've ever wondered why there are two hoses leading to the passenger side of your firewall, that's where the heater core is located. Basically, your Mazda 3 heater core is a small radiator that creates a pocket of heat for your blower motor to funnel air past as it goes through to the interior.

The experience CPD has to make it special.

When your Mazda requires the best replacement Heater Core, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a Heater Core repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best replacement parts. Buy all the car parts you will ever need from and realize incredible savings on all your upcoming repairs. All the Mazda 3 Heater Core parts on this page will fit vehicles made in 2013, 2012, 2011, 2010, 2008, 2007, 2006, 2005, 2004. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mazda 3 HVAC Heater Core, OEM: 98045Spectra Premium
2010-2013 Mazda 3 Spectra Premium HVAC Heater Core 98045
58.55, Save 39%   NEW ITEM
OEM: 98045, Item: 642065
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda 3 HVAC Heater Core, OEM: 71770Nissens
2004-2008 Mazda 3 Nissens HVAC Heater Core 71770
229.15, Save 39%   NEW ITEM
OEM: 71770, Item: 541849
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle