Car PartsChevrolet PartsChevrolet Trailblazer EXT PartsChevrolet Trailblazer EXT Heater Core

Chevrolet Trailblazer EXT Heater Core

Your Trailblazer EXT is a prized possession.

When your Chevrolet Trailblazer EXT left the factory, it was destined for a person with discerning taste who prioritizes long-lasting quality in their automobile. While it's not hard to find replacement parts for Chevrolet vehicles, these days the necessity for nothing but the highest quality are required to repair your automobile. Auto enthusiasts appreciate the a trusted name built into each Chevrolet, and understand that only top quality repair Trailblazer EXT parts will suffice when maintenance needs to be done. You purchased your Trailblazer EXT because its dependability and long-lasting quality agreed with your nature; so why would you be okay with second best when it comes to the highest quality auto parts?

Why Heater Core replacement is so important.

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your Chevrolet Trailblazer EXT circulates liquid coolant throughout the block to absorb heat, 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. This heater core is almost always installed on the passenger side of the firewall, and you can find a couple of hoses leading to it. To make a long story short, your Chevrolet Trailblazer EXT heater core acts like a radiator; in that it uses the engine coolant to emit heat for the blower motor to propel into the inside of the car.

We've got what you are looking for.

Select Your YearGet your Trailblazer EXT back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. When your Chevrolet requires a new replacement Heater Core, there's no need to go somewhere besides the authority, Car Parts Discount. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Need 2006, 2005, 2004, 2003, 2002 Chevrolet Trailblazer EXT Heater Core parts? We've got them right here.

Select Your Year

Chevy Trailblazer EXT HVAC Heater Core, OEM: 99276
Spectra Premium HVAC Heater Core 99276
62.15, Save 39%   NEW ITEM
OEM: 99276, Item: 384513
5 In Stock, Usually ships within 1 business day

Chevrolet Trailblazer EXT
Chevy Trailblazer EXT HVAC Heater Core, OEM: 99377
Spectra Premium HVAC Heater Core 99377
47.25, Save 39%   NEW ITEM
OEM: 99377, Item: 417317
2 In Stock, Usually ships within 1 business day

Chevrolet Trailblazer EXT
Chevy Trailblazer EXT HVAC Heater Core, OEM: 93058
Spectra Premium HVAC Heater Core 93058
32.25, Save 39%   NEW ITEM
OEM: 93058, Item: 641825
3 In Stock, Usually ships within 1-2 business days

Chevrolet Trailblazer EXT
Chevy Trailblazer EXT HVAC Heater Core, OEM: 99375
Spectra Premium HVAC Heater Core 99375
51.65, Save 39%   NEW ITEM
OEM: 99375, Item: 642170
2 In Stock, Usually ships within 1-2 business days

Chevrolet Trailblazer EXT