For the John Deere 655, coolant capacity is 4.5 gal (17 L). Fill slowly and recheck the radiator or overflow level after the first heat cycle.
Coolant capacity4.5 gal (17 L)Cooling system refill amount
John Deere 655 Coolant Capacity Specs
Coolant capacity
4.5 gal (17 L)
Engine horsepower
16 hp
Engine displacement
40.2 cu in (0.66 L)
John Deere 655 Coolant Capacity Guide
Coolant capacity guide
This model
4.5 gal
Class low
0.8 gal
Class typical
2.5 gal
Class high
5 gal
Compared with a broad older small tractor guide, not the full tractor dataset.
John Deere 655 Coolant Service Notes
Coolant capacity note
For the John Deere 655, the coolant capacity is 4.5 gal (17 L). That is the buying and refill guide for a full cooling-system service
Coolant service note
The John Deere 655 should be filled by capacity first, then verified by the actual level marks after the engine cools
Refill check
After a drain and refill on the John Deere 655, the cooling system can burp air. Recheck the level after the first warm-up and cool-down cycle
Engine context
The John Deere 655 engine specs listed with this page are engine horsepower 16 hp and engine displacement 40.2 cu in (0.66 L). They help identify the machine, but they are not a substitute for the coolant capacity
John Deere 655 Coolant Capacity FAQ
How many litres of coolant does the John Deere 655 take?
The cooling system capacity for the John Deere 655 is 4.5 gal (17 L). This is the main refill figure for a drain, flush or coolant change
How do I avoid air pockets when refilling the John Deere 655 coolant?
Fill the John Deere 655 slowly, run it with the heater/thermostat cycle where applicable, let it cool and check the level again. That helps catch trapped air
Should old coolant be drained from the John Deere 655?
Flush the John Deere 655 cooling system if the coolant is dirty, contaminated, badly diluted or overdue for service. A simple top-up does not fix old coolant chemistry
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.
