Seamlessly restore operation by easily swapping the malfunctioning original module with this fully tested replacement unit.

Heavy Duty Climate Control Module 599-008 Features:

• Fits 2002-2024 Freightliner; 2004-2015 Thomas
• Direct replacement — this HVAC control module matches the appearance and function of the original unit on specific vehicles
• Functionality-tested — module has been tested to ensure the same operation as the stock module
• Simple installation — no advanced vehicle knowledge is required for proper installation and setup
• Trustworthy quality — backed by team of engineers and inspectors in the United States