The John Deere GX70 takes 14 gal (53 L) of coolant. Use coolant compatible with John Deere Cool-Gard II and follow the listed For the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD II guidance.
Coolant capacity14 gal (53 L)Cooling system refill amount
Antifreeze mixFor the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD IIFreeze/boil protection
John Deere GX70 Coolant Capacity Specs
Coolant capacity
14 gal (53 L)
Coolant type
John Deere Cool-Gard II
Antifreeze mix
For the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD II
Engine horsepower
17.5 hp
Engine displacement
36.6 cu in (0.6 L)
John Deere GX70 Coolant Capacity Guide
Coolant capacity guide
This model
14 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 GX70 Coolant Service Notes
Coolant capacity note
The useful service number here is 14 gal (53 L). Keep some extra coolant available because trapped air can lower the level after the first warm-up
Coolant service note
The John Deere GX70 cooling system should be refilled close to 14 gal (53 L), with coolant choice guided by John Deere Cool-Gard II and For the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD II
Coolant type note
Coolant type matters on the John Deere GX70. 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 GX70, the antifreeze mix is listed as For the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD II. Use the correct mix rather than topping up repeatedly with plain water
Refill check
Use the 14 gal (53 L) capacity to buy enough coolant for the John Deere GX70, but finish the job by checking the actual level marks
Engine context
The John Deere GX70 engine specs listed with this page are engine horsepower 17.5 hp and engine displacement 36.6 cu in (0.6 L). They help identify the machine, but they are not a substitute for the coolant capacity
John Deere GX70 Coolant Capacity FAQ
How much coolant should I buy for the John Deere GX70?
The John Deere GX70 takes 14 gal (53 L) of coolant. Final level can settle after trapped air leaves the cooling system
Is John Deere Cool-Gard II listed for the John Deere GX70?
The John Deere GX70 coolant spec points to John Deere Cool-Gard II. That matters because the wrong coolant can reduce corrosion and cavitation protection
What coolant and water mix is used in the John Deere GX70?
The John Deere GX70 coolant mix guidance is For the John Deere GX70 tractor, the recommended coolant is John Deere COOL-GARD II. Keep the mix consistent when topping up so freeze and boil protection stay in range
Do I fill the John Deere GX70 exactly to capacity or check the level marks?
After a coolant change on the John Deere GX70, check for leaks, watch temperature and recheck the level once the engine cools down
Can I just add coolant to the John Deere GX70 if the level is low?
Low level, bad smell, rust, sludge, oil film or overheating are signs to inspect the John Deere GX70 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.
