Description

When your old Allis Chalmers starts running hot after a morning of hard work, it’s usually the radiator telling you it’s had enough. These classic orange tractors have been cooling off in barnyards for decades, and eventually that original radiator core starts clogging up or developing leaks. This replacement radiator gets your WC, WD, or WD45 back to running at the right temperature so you can finish the job.

What You’re Getting

Complete radiator assembly ready to bolt in—no core exchanges or lengthy repairs needed
Proper cooling capacity for gas engines that matches what came from the factory
23-1/2 inch height and 18-1/2 inch width designed to fit the original mounting points perfectly
Quality construction that handles the heat cycling and vibration of daily farm use
Direct replacement for worn-out radiators—uses all your existing hoses and connections

Built for Real Farm Work

This radiator fits the Allis Chalmers WC, WD, and WD45 tractors that have been the backbone of small farms and hobby operations for generations. Whether you’re using yours for mowing, cultivating, or pulling a hay rake, these tractors still earn their keep when they’re running right.

Made to Last

Farm radiators take a beating from dust, chaff, and temperature swings that would kill a car radiator in no time. This one’s built with the heavy-duty core and tank construction needed to handle years of field work without losing its cooling capacity.

Installation Notes

This is a direct bolt-in replacement using your existing mounting hardware and hoses. While you’ve got the old radiator out, it’s a good time to flush the cooling system and check your water pump—they often need attention around the same time.