For the John Deere 5055D, coolant capacity is 10.3 gal (39 L). Fill slowly and recheck the radiator or overflow level after the first heat cycle.
Coolant capacity10.3 gal (39 L)Cooling system refill amount
John Deere 5055D Coolant Capacity Specs
Coolant capacity
10.3 gal (39 L)
Engine horsepower
55 hp
Engine displacement
177 cu in (2.9 L)
John Deere 5055D Coolant Capacity Guide
Coolant capacity guide
This model
10.3 gal
Class low
4 gal
Class typical
6.5 gal
Class high
10 gal
Compared with a broad utility tractor guide, not the full tractor dataset.
John Deere 5055D Coolant Service Notes
Coolant capacity note
For the John Deere 5055D, the coolant capacity is 10.3 gal (39 L). That is the buying and refill guide for a full cooling-system service
Coolant service note
After refilling the John Deere 5055D, run it to operating temperature and recheck after cool-down. Air pockets can make the level drop
Refill check
For the John Deere 5055D, 10.3 gal (39 L) is the planned refill amount. The final level may need a small top-up after trapped air leaves the system
Engine context
The engine context for the John Deere 5055D is engine horsepower 55 hp and engine displacement 177 cu in (2.9 L). Use this for comparison only; the refill amount is the coolant capacity above
John Deere 5055D Coolant Capacity FAQ
What is the John Deere 5055D coolant capacity?
The listed coolant amount for the John Deere 5055D is 10.3 gal (39 L). It is a refill guide, not a reason to ignore the actual level marks
What should I check after refilling coolant in the John Deere 5055D?
After refilling the John Deere 5055D, run the engine to operating temperature, let it cool and recheck the radiator or overflow level. Air pockets can make the level drop
Is a coolant top-up enough before using the John Deere 5055D?
A top-up is only a level correction. A flush is the better choice if the John Deere 5055D has rusty coolant, oil contamination, mixed coolant types or repeated overheating
Official information note
Mistakes do happen. Tractor coolant capacity and coolant type can change by year, market, engine, radiator setup and service procedure. Check the operator manual, service manual and official deere.com website before draining, flushing or refilling the cooling system.
