Heater Core for 2008-2013 Mack CHU & More - Four Seasons 96139

Four Seasons 96139 heater core for the 2008-2013 Mack CHU and other vehicles carries hot engine coolant past the blower air so the cab can warm up.

• Engineered and tested to give years of trouble-free operation
• Backed by over 50 years of mobile A/C experience
• Heavy-duty construction for durability
• Engineered for O.E. fit, form and function
• Independently tested for quality and performance

Weak heat, a coolant smell in the cab, fogged glass or a damp floor can mean a failing heater core. A thermostat stuck open, a restricted hose or low coolant can be behind weak heat too, so find the cause before you buy.

This heater core fits the 2008-2013 Mack CHU, the 2008-2013 Mack CXU and the 1998-2005 Mack CX.

Specifications

• Material: Aluminum

Interchange: 938088 · 4379RD108221 · 4379RD108221P · 6974 · 556139 · 1813014 · RD108221P · 99443 · HC9603 · HT400103 · RDHRD108221 · RDHRD108221P