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Clayton, Mechanic
Category: Heavy Equipment
Satisfied Customers: 755
Experience:  5+ Years at Freightliner, Detroit & MBE Certified, ATD, and Electrical
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How do you replace freightliner columbia 2006 heater core

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how do you replace freightliner columbia 2006 heater core

Hi, Welcome to Just Answer, I am Clayton. I can help you with this.


Are you replacing the Cab heater core, or the bunk. I also need the last 6 of your VIN

Customer: replied 5 years ago.
I'm. Replacing. The cab. Heater. Core. The. Last. Vin# w19728

I have uploaded some instructions in PDF form. Click the blue letters below.


Instead of draining the coolant, I usually take hose clamp pliers and clamp them off, saves a little time.


You will have to cut a few zipties that is holding the dash harness on the plastic cover, the harness is kind of a pain, but the overall job is not bad.


Clayton and other Heavy Equipment Specialists are ready to help you