Radiator for John Deere 40 and 50 Series Tractors SKU: QT58521

When your radiator develops leaks, gets clogged, or the cooling fins are damaged, your engine temperature climbs fast—especially during heavy field work or hot summer days. This replacement radiator restores proper cooling capacity to keep your John Deere 40 and 50 series tractors running at safe operating temperatures, preventing costly overheating damage.

Why Quality Construction Matters

• Precision-manufactured core provides optimal heat transfer efficiency
• Heavy-duty construction withstands field vibration and thermal cycling
• Direct-fit design eliminates modification—mounts exactly like the original
• Built to handle the demanding cooling requirements of agricultural work

Replaces These Part Numbers

• John Deere AL39290
• John Deere AL38373
• John Deere AL31503
• VPE3048
• 26/150-63
• 150-63

Don't let overheating sideline your tractor during critical seasons. This radiator delivers the cooling performance your John Deere was designed to have. Need help confirming fitment? Our parts team has been matching the right cooling components since 1969.