Coolant capacity for the John Deere 455 is 1.63 gal (6.2 L). This is the main refill figure for a drain, flush or coolant change.
Coolant capacity1.63 gal (6.2 L)Cooling system refill amount
John Deere 455 Coolant Capacity Specs
Coolant capacity
1.63 gal (6.2 L)
Engine horsepower
22 hp
Engine displacement
91.5 cu in (1.5 L)
John Deere 455 Coolant Capacity Guide
Coolant capacity guide
This model
1.63 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 455 Coolant Service Notes
Coolant capacity note
The John Deere 455 coolant capacity is 1.63 gal (6.2 L). Treat it as a cooling-system amount, not a radiator-only top-up amount
Coolant service note
Use 1.63 gal (6.2 L) as the refill guide for the John Deere 455. The final level should still be confirmed at the radiator or overflow bottle
Refill check
Use the 1.63 gal (6.2 L) capacity to buy enough coolant for the John Deere 455, but finish the job by checking the actual level marks
Engine context
The engine context for the John Deere 455 is engine horsepower 22 hp and engine displacement 91.5 cu in (1.5 L). Use this for comparison only; the refill amount is the coolant capacity above
John Deere 455 Coolant Capacity FAQ
How much coolant is needed for a John Deere 455 coolant change?
The John Deere 455 takes 1.63 gal (6.2 L) of coolant. Final level can settle after trapped air leaves the cooling system
Should I bleed air after changing coolant in the John Deere 455?
After a coolant change on the John Deere 455, check for leaks, watch temperature and recheck the level once the engine cools down
When should I flush the John Deere 455 cooling system?
Low level, bad smell, rust, sludge, oil film or overheating are signs to inspect the John Deere 455 cooling system rather than only topping it up
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.
