AC Control Head Assembly 3827580C1 FOR International Navistar Prostar 2011-2020 HVAC Contr
1 Unit
3827580C1
fit for International Navistar Prostar (Late 2011-2020)
Disconnect battery power to the vehicle.
Locate the existing AC control head assembly behind the dashboard trim panels.
Disconnect electrical connectors and mounting fasteners from the old assembly.
Connect electrical connectors to the new AC control head assembly.
Secure the new assembly using mounting fasteners.
Reinstall dashboard trim panels.
Reconnect battery power.
- Ensure vehicle electrical system voltage matches part specifications.
- Verify physical dimensions and connector types against original equipment before installation.










🚚 Shipping: Items ship within 1-3 business days.
🔧 Warranty: 1-year warranty included.
🔄 Returns: 30-day return policy.
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