View 3 Photos View 0 Videos 2006 Freightliner Columbia 112 Heater Core Box Newly Listed Contact for price (Used) 2006 Freightliner Columbia 112, HEATER CORE BOX- Part Number: A22-54709-001, Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberA22-54709-001Stock NumberP-502071 MLS Number14310384CategoryHeater Core Boxes Last Updated4/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info