Coolant Overflow (Expansion) Tank - JD

John Deere Tractor Coolant Overflow (Expansion) Tank

Includes:
Tank
Cap
Internal Tube

Recommended Items:
Clamp With Rubber Insulator

This is where the coolant goes when it expands as it heats. As the engine cools back down this coolant will get sucked back into the engine. 

Replaces John Deere: CH15518, OFT-4450