Part Numbers: 4F7980, 4F-7980, 4F7979, 4F-7979, 8F0239, 8F-0239, 4A-2577, 4A2577
Type: Complete radiator with oil cooler combo
Core Material: All-aluminum
Origin: Made in USA
Manufacturer: Icebox Performance
Build Time: 15–17 business days
Shipping: LTL Truck Freight
Fitment Note: This is the complete radiator with integrated oil cooler for the D47U (D4 7U). Radiator core and oil cooler are also available separately — confirm which unit you need before ordering
Application: Cools the engine coolant and hydraulic oil on the Caterpillar D47U dozer
Common Use Case or Symptoms: Use when the machine runs hot, the coolant or hydraulic oil temperature climbs under load, or the unit is leaking, bent, or clogged — a failed radiator/cooler lets the engine and hydraulics overheat.
Why Choose Broken Tractor:
✅ Made in USA by Icebox Performance – all-aluminum core built to OEM specifications for reliable cooling
✅ Radiator and Oil Cooler in One – complete cooling assembly for the D47U dozer
✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses
$5,599.00/ea
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
Can’t Find What You’re Looking For?
Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.
Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.
Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.
Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please fill out our form, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! fill out our form to make a request here at Return Request Form and we would be pleased to help you.