The Eaton ECU CTIS, part number 676789, is the electronic control unit for Eaton's Central Tire Inflation System (CTIS). CTIS allows drivers to adjust tire inflation pressure from the cab, maintaining optimal traction and tire wear across varying road and load conditions. This ECU serves as the command center of that system, processing sensor inputs and directing inflation or deflation as needed. Pro Gear and Transmission carries genuine Eaton parts for heavy-duty truck applications. Call us to confirm this is the correct ECU for your specific CTIS configuration before ordering.
Features
Genuine Eaton ECU for the Central Tire Inflation System (CTIS)
Part number 676789
Serves as the command center of the CTIS, managing tire pressure adjustments
Designed for heavy-duty truck CTIS applications
Sold by Pro Gear and Transmission
