Freightliner Evaporator ABP N83 307080 (6631 Style) – C112, C120 Main Unit Tool 5 inches Load Rating at

5 inches Load Rating at 100 PSI 3

Vented Wire Colors Orange-High

Replaces Peterbilt 02-01783

Flex Technologies HHB-112-250 silicone heater hose — 1-1/8 in

Freightliner Evaporator ABP N83 307080 (6631 Style) – C112, C120 Main Unit Tool 5 inches Load Rating atReplace a failing evaporator with the 1801051. This aluminum tube fin design (style 6631) is optimized for heavy duty cooling and was used on early 2000s models with Freightliner OEM A C systems. Signs You Need a New Evaporator Weak or absent cold air from the main A C system Refrigerant leaking from the evaporator housing Foul odor from cabin air vents Visible frost or corrosion on the core Specifications Manufacturer MEI Part Number 1801051 OEM