For the John Deere 2020, coolant capacity is 3 gal (11.4 L). Coolant choice is listed as John Deere Cool-Gard II, with 40/60 coolant and water mix guidance.
John Deere 2020 Coolant Capacity Specs
| Coolant capacity | 3 gal (11.4 L) |
|---|---|
| Coolant type | John Deere Cool-Gard II |
| Antifreeze mix | 40/60 coolant and water mix |
| Engine horsepower | 54 hp |
| Engine displacement | 180 cu in (2.95 L) |
John Deere 2020 Coolant Capacity Guide
Coolant capacity guide
Compared with a broad compact tractor guide, not the full tractor dataset.
John Deere 2020 Coolant Service Notes
| Coolant capacity note | The John Deere 2020 cooling system is listed at 3 gal (11.4 L). Final level can settle after the first heat cycle, so recheck the level after service |
|---|---|
| Coolant service note | For a full coolant service on the John Deere 2020, plan around 3 gal (11.4 L) and match the listed coolant guidance: John Deere Cool-Gard II and 40/60 coolant and water mix |
| Coolant type note | The John Deere 2020 coolant type is John Deere Cool-Gard II. Wrong coolant chemistry can reduce corrosion, freeze and boil protection |
| Antifreeze mix note | The listed mix for the John Deere 2020 is 40/60 coolant and water mix. Keep the coolant strength in range after a drain, flush or top-up |
| Refill check | After a drain and refill on the John Deere 2020, the cooling system can burp air. Recheck the level after the first warm-up and cool-down cycle |
| Engine context | The John Deere 2020 engine specs listed with this page are engine horsepower 54 hp and engine displacement 180 cu in (2.95 L). They help identify the machine, but they are not a substitute for the coolant capacity |
John Deere 2020 Coolant Capacity FAQ
How much coolant does the John Deere 2020 take?
Plan around 3 gal (11.4 L) when servicing coolant on the John Deere 2020. Recheck the system when cool because air pockets can lower the level
Does the John Deere 2020 use John Deere Cool-Gard coolant?
Coolant type for the John Deere 2020 is listed as John Deere Cool-Gard II. If the system has been filled with something else before, confirm compatibility before mixing
What coolant mix is listed for the John Deere 2020?
The John Deere 2020 uses 40/60 coolant and water mix where that mix is specified. Confirm the mix against your climate and manual
Do I need to recheck coolant level after servicing the John Deere 2020?
Yes. Use the 3 gal (11.4 L) figure as the refill guide, but always recheck level after warm-up and cool-down because trapped air can move through the system
When should contaminated coolant be replaced in the John Deere 2020?
If the John Deere 2020 coolant is only slightly low and otherwise clean, topping up with compatible coolant can be enough. If condition is poor, drain and refill instead
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.
