The Kubota MZ705 coolant capacity is listed as 2.17 gal (8.2 L). It also lists antifreeze mix 50/50 coolant and water mix.
Coolant capacity2.17 gal (8.2 L)
Antifreeze mix50/50 coolant and water mix
Kubota MZ705 Coolant Capacity
Cooling system capacity
2.17 gal (8.2 L)
Antifreeze mix
50/50 coolant and water mix
Engine horsepower
70.5 hp (52.6 kW)
Engine displacement
3.6 L (219.7 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
2.17 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
71 hp
Average
75 hp
Low
40 hp
High
125 hp
Engine displacement comparison
This model
3.6 L
Average
3.5 L
Low
1.8 L
High
6 L
Kubota MZ705 Coolant and Engine Notes
Coolant capacity note
The headline cooling-system number for the Kubota MZ705 is 2.17 gal (8.2 L). Buy enough coolant before opening the drain plug
Antifreeze mix note
For the Kubota MZ705, the captured mix is 50/50 coolant and water mix. Straight water is not the right long-term answer unless you are only flushing the system
Engine context note
Engine context for the Kubota MZ705: engine horsepower 70.5 hp (52.6 kW) and displacement 3.6 L (219.7 cu in). Engine size helps explain why coolant capacity changes between models
Refill note
When refilling the Kubota MZ705, use 2.17 gal (8.2 L) as the planning number and 50/50 coolant and water mix as the mixture guide. Recheck the level after the thermostat opens
Kubota MZ705 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota MZ705?
The Kubota MZ705 cooling system capacity is shown as 2.17 gal (8.2 L). That is the number to use before draining the system.
What coolant type should I use in the Kubota MZ705?
Use the coolant type specified in the manual. The blunt rule is simple: match the manual’s coolant spec and do not mix unknown coolant formulas.
Should I use straight water in the Kubota MZ705?
Not for normal long-term use. The Kubota MZ705 should use 50/50 coolant and water mix or the manual’s specified coolant mix so the system gets corrosion, freeze and boil protection.
Does old coolant matter in the Kubota MZ705?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota MZ705 is the service interval in the operator manual.
Why does the Kubota MZ705 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota MZ705, the supporting engine data is horsepower 70.5 hp (52.6 kW) and displacement 3.6 L (219.7 cu in).
Official information note
Mistakes do happen. Tractor coolant specs can change by year, market, engine, radiator, cab/heater setup and service procedure. Please check the operator manual, decal information and official kubotausa.com website for official information before draining or refilling the cooling system.
