The John Deere D105 takes 0.37 gal (1.4 L) of coolant. Use coolant compatible with John Deere Cool-Gard II and follow the listed 40/60 coolant and water mix guidance.
Coolant capacity0.37 gal (1.4 L)Cooling system refill amount
Antifreeze mix40/60 coolant and water mixFreeze/boil protection
John Deere D105 Coolant Capacity Specs
Coolant capacity
0.37 gal (1.4 L)
Coolant type
John Deere Cool-Gard II
Antifreeze mix
40/60 coolant and water mix
Engine model
John Deere D105 tractor features a Briggs
Engine horsepower
17.5 hp
Engine displacement
30.5 cu in (0.5 L)
John Deere D105 Coolant Capacity Guide
Coolant capacity guide
This model
0.37 gal
Class low
0.5 gal
Class typical
2.5 gal
Class high
4.5 gal
Compared with a broad ztrak / mower guide, not the full tractor dataset.
John Deere D105 Coolant Service Notes
Coolant capacity note
The John Deere D105 coolant capacity is 0.37 gal (1.4 L). Treat it as a cooling-system amount, not a radiator-only top-up amount
Coolant service note
The John Deere D105 cooling system should be refilled close to 0.37 gal (1.4 L), with coolant choice guided by John Deere Cool-Gard II and 40/60 coolant and water mix
Coolant type note
Coolant type matters on the John Deere D105. 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 D105, the antifreeze mix is listed as 40/60 coolant and water mix. Use the correct mix rather than topping up repeatedly with plain water
Refill check
Use the 0.37 gal (1.4 L) capacity to buy enough coolant for the John Deere D105, but finish the job by checking the actual level marks
Engine context
The engine context for the John Deere D105 is engine model John Deere D105 tractor features a Briggs, engine horsepower 17.5 hp, and engine displacement 30.5 cu in (0.5 L). Use this for comparison only; the refill amount is the coolant capacity above
John Deere D105 Coolant Capacity FAQ
How much coolant is needed for a John Deere D105 coolant change?
Use 0.37 gal (1.4 L) as the coolant-change amount for the John Deere D105. The final level should still be checked at the radiator or overflow bottle
Can I use John Deere Cool-Gard in the John Deere D105?
Use coolant compatible with John Deere Cool-Gard II for the John Deere D105. Capacity tells you how much; coolant type tells you what to use
What antifreeze ratio is listed for the John Deere D105?
Use the listed 40/60 coolant and water mix mix when refilling the John Deere D105. Too much water weakens protection; too much concentrate can also reduce cooling performance
Should I bleed air after changing coolant in the John Deere D105?
The 0.37 gal (1.4 L) number helps you plan the refill. The actual finish point is the correct level mark after warm-up, cool-down and leak checking
When should I flush the John Deere D105 cooling system?
For the John Deere D105, use the 0.37 gal (1.4 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.
