The Kubota ZD1011 coolant capacity is listed as 2.17 gal (8.2 L). It also lists coolant type ethylene glycol-based coolant and Kubota Genuine Coolant and antifreeze mix 50/50 coolant and water mix.
Coolant capacity2.17 gal (8.2 L)
Coolant typeethylene glycol-based coolant and Kubota Genuine Coolant
Antifreeze mix50/50 coolant and water mix
Kubota ZD1011 Coolant Capacity
Coolant capacity
2.17 gal (8.2 L)
Cooling system capacity
2.17 gal (8.2 L)
Coolant type
ethylene glycol-based coolant and Kubota Genuine Coolant
Antifreeze mix
50/50 coolant and water mix
Engine model
D782-E4-ZD-3
Engine horsepower
19.3 hp (14.4 kW)
Engine displacement
0.8 L (47.5 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
19 hp
Average
18 hp
Low
10 hp
High
30 hp
Engine displacement comparison
This model
0.8 L
Average
0.9 L
Low
0.5 L
High
1.5 L
Kubota ZD1011 Coolant and Engine Notes
Coolant capacity note
The headline cooling-system number for the Kubota ZD1011 is 2.17 gal (8.2 L). Buy enough coolant before opening the drain plug
Coolant type note
For the Kubota ZD1011, coolant type matters as much as capacity. The clean captured value is ethylene glycol-based coolant and Kubota Genuine Coolant
Antifreeze mix note
For the Kubota ZD1011, 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 ZD1011: engine model D782-E4-ZD-3, engine horsepower 19.3 hp (14.4 kW), and displacement 0.8 L (47.5 cu in). Engine size helps explain why coolant capacity changes between models
Refill note
The practical service move for the Kubota ZD1011: buy enough coolant for 2.17 gal (8.2 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling
Kubota ZD1011 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota ZD1011?
The Kubota ZD1011 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 ZD1011?
Use ethylene glycol-based coolant and Kubota Genuine Coolant. 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 ZD1011?
Not for normal long-term use. The Kubota ZD1011 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 ZD1011?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota ZD1011 is the service interval in the operator manual.
What engine specs affect Kubota ZD1011 coolant capacity?
The captured engine context is engine model D782-E4-ZD-3, horsepower 19.3 hp (14.4 kW), and displacement 0.8 L (47.5 cu in). Engine size is one reason coolant capacity changes between tractors.
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.
