1994.5-2008 Ford Dieselsite Max AC Assist

Fits: 7.3 Powerstroke 1994.5-2003

Improve the efficiency of your 1994.5-2003 7.3 Powerstroke diesel or 1994-2008 F250-F450 gas engine with the Dieselsite Max AC Assist. This innovative system prevents hot engine coolant from interfering with your air conditioning, resulting in a more effective cooling system. Don't let wasted heat and energy impact your driving experience.

This DIESELSITE Air Conditioning Control Valve will automatically shut off coolant flow through the heater core when MAX AC selected. The result is a decrease in duct temperature by 10 degrees or more which will be felt through your vent openings into the cab. This gets COLD!

The installation process typically takes 15 minutes and does not require any special tools. The kit includes all necessary components and detailed instructions, complete with color pictures.