This is a LeTourneau L1850 loader radiator that we did a complete rebuild overhaul to in 4 days. This radiator is a Mesabi L&M style radiator that has a total of about 2,000 individual tubes. Two thirds of it are radiator and one third of it is an oil cooler. Each individual tube is pressure washed, boiled and cleaned in our ultrasonic, and then buffed and polished at both ends for engagement into the new upper and lower grommet seals. Once all assembled we pressure test the radiator side to 20 psi and the oil cooler side to 150 psi to ensure there are no leaks.

Motor Mission Machine & Radiator 

5435 Desert Point Dr.

Las Vegas, Nv. 89118

Phone: (702) 649-2366 or (702) 649-0648

Fax: (702) 649-4133

www.MotorMission.com/radiator-shop 

Facebook.com/MotorMission