The John Deere 8RX 440 takes 10.15 gal (38.4 L) of coolant. Use coolant compatible with John Deere Cool-Gard II and follow the listed The recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard II guidance.
Coolant capacity10.15 gal (38.4 L)Cooling system refill amount
Antifreeze mixThe recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard IIFreeze/boil protection
John Deere 8RX 440 Coolant Capacity Specs
Coolant capacity
10.15 gal (38.4 L)
Coolant type
John Deere Cool-Gard II
Antifreeze mix
The recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard II
Engine horsepower
440 hp
Engine displacement
9 L (549.2 cu in)
John Deere 8RX 440 Coolant Capacity Guide
Coolant capacity guide
This model
10.15 gal
Class low
10 gal
Class typical
16 gal
Class high
24 gal
Compared with a broad 8 series guide, not the full tractor dataset.
John Deere 8RX 440 Coolant Service Notes
Coolant capacity note
For the John Deere 8RX 440, the coolant capacity is 10.15 gal (38.4 L). That is the buying and refill guide for a full cooling-system service
Coolant service note
The John Deere 8RX 440 cooling system should be refilled close to 10.15 gal (38.4 L), with coolant choice guided by John Deere Cool-Gard II and The recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard II
Coolant type note
Coolant type matters on the John Deere 8RX 440. The listed type is John Deere Cool-Gard II, so avoid mixing random antifreeze unless compatibility is clear
Antifreeze mix note
For the John Deere 8RX 440, the antifreeze mix is listed as The recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard II. Use the correct mix rather than topping up repeatedly with plain water
Refill check
Use the 10.15 gal (38.4 L) capacity to buy enough coolant for the John Deere 8RX 440, but finish the job by checking the actual level marks
Engine context
The engine context for the John Deere 8RX 440 is engine horsepower 440 hp and engine displacement 9 L (549.2 cu in). Use this for comparison only; the refill amount is the coolant capacity above
John Deere 8RX 440 Coolant Capacity FAQ
How many litres of coolant does the John Deere 8RX 440 take?
Use 10.15 gal (38.4 L) as the coolant-change amount for the John Deere 8RX 440. The final level should still be checked at the radiator or overflow bottle
What coolant chemistry should the John Deere 8RX 440 use?
Use coolant compatible with John Deere Cool-Gard II for the John Deere 8RX 440. Capacity tells you how much; coolant type tells you what to use
What antifreeze ratio is listed for the John Deere 8RX 440?
The listed antifreeze mix for the John Deere 8RX 440 is The recommended coolant for the John Deere 8RX 440 tractor is John Deere Cool-Gard II. Use the correct mix for freeze, boil and corrosion protection
How do I avoid air pockets when refilling the John Deere 8RX 440 coolant?
The 10.15 gal (38.4 L) number helps you plan the refill. The actual finish point is the correct level mark after warm-up, cool-down and leak checking
Should old coolant be drained from the John Deere 8RX 440?
For the John Deere 8RX 440, use the 10.15 gal (38.4 L) capacity when planning a full drain or flush. Topping up only solves low level, not worn-out coolant
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.
