Ford F600-F700 Truck Engine Parts & Cooling

Frequently Asked Questions About Ford F600-F700 Truck Engine Parts & Cooling

Will these engine parts fit my specific year Ford F600 or F700 truck?

Ford F600 and F700 trucks underwent several design changes between model years, particularly in the 1980s through early 2000s. Most engine parts are compatible within specific year ranges: 1980-1989, 1990-1997, and 1998-2003. Always verify your truck's exact year and engine type (such as 7.0L gas, 7.8L diesel, or Cummins diesel options) before ordering. Check your VIN plate or contact us with your truck's serial number for guaranteed fitment.

What are the most common cooling system failures on F600/F700 trucks, and which parts should I keep on hand?

The most frequent cooling issues include radiator leaks (especially at the tank seams), water pump failures around 150,000 miles, and thermostat sticking. We recommend keeping these critical parts in stock: a replacement thermostat (180 or 195 degree depending on your application), upper and lower radiator hoses, hose clamps, and coolant overflow bottles which commonly crack. For work trucks with high idle time, consider upgrading to a heavy-duty aluminum radiator with increased cooling capacity.

Are aftermarket engine parts reliable compared to OEM Ford parts for these trucks?

Quality aftermarket parts from established manufacturers like Gates, Dayco, and Dorman often match or exceed OEM specifications at a lower cost. However, for critical components like head gaskets, timing components, and oil pumps, we recommend OEM or premium aftermarket brands. Avoid economy-grade water pumps and thermostats, as these typically fail within 20,000-30,000 miles compared to 80,000+ miles for quality parts.

What tools and equipment do I need to replace common engine parts on my F600/F700?

Basic engine maintenance requires standard metric and SAE socket sets, but some jobs need specialized tools. For water pump replacement, you'll need a fan clutch wrench set. Thermostat housing bolts often require a 13mm or 1/2" socket with extension. Many DIY mechanics struggle with the limited space around the engine, so consider purchasing wobble extensions and a good work light. Cooling system work requires a pressure tester and proper disposal containers for coolant.

How can I prevent overheating issues common in F600/F700 trucks used for heavy hauling?

Prevent overheating by maintaining proper coolant levels and using the correct 50/50 antifreeze mixture. Clean radiator fins monthly if operating in dusty conditions. Replace the radiator cap every 2-3 years as worn caps can't maintain proper system pressure. For trucks regularly hauling near maximum capacity, install an auxiliary transmission cooler and consider upgrading to a high-flow water pump. Monitor your temperature gauge closely - these trucks typically run between 180-210 degrees Fahrenheit under load.