The Kubota F2260 coolant capacity is listed as 2.3 gal (8.7 L). It also lists coolant type ethylene glycol-based coolant and antifreeze mix 50/50 coolant and water mix.
Coolant capacity2.3 gal (8.7 L)
Coolant typeethylene glycol-based coolant
Antifreeze mix50/50 coolant and water mix
Kubota F2260 Coolant Capacity
Coolant capacity
2.3 gal (8.7 L)
Coolant type
ethylene glycol-based coolant
Antifreeze mix
50/50 coolant and water mix
Engine horsepower
22 hp (16.4 kW)
Engine displacement
1 L (61.1 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
2.3 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
22 hp
Average
18 hp
Low
10 hp
High
30 hp
Engine displacement comparison
This model
1 L
Average
0.9 L
Low
0.5 L
High
1.5 L
Kubota F2260 Coolant and Engine Notes
Coolant capacity note
For service planning, the Kubota F2260 should be treated as 2.3 gal (8.7 L) coolant capacity. That is a compact tractor cooling system where a normal premixed coolant jug may cover most of the refill
Coolant type note
The captured coolant type for the Kubota F2260 is ethylene glycol-based coolant. Do not mix unknown coolant types unless the label and manual say they are compatible
Antifreeze mix note
For the Kubota F2260, 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 F2260: engine horsepower 22 hp (16.4 kW) and displacement 1 L (61.1 cu in). Engine size helps explain why coolant capacity changes between models
Refill note
For a coolant change on the Kubota F2260, do not just dump in coolant and walk away. Fill slowly, run it up to temperature, cool it down and top up as needed
Kubota F2260 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota F2260?
The Kubota F2260 cooling system capacity is shown as 2.3 gal (8.7 L). That is the number to use before draining the system.
What coolant type should I use in the Kubota F2260?
Use ethylene glycol-based 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 F2260?
Not for normal long-term use. The Kubota F2260 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 F2260?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota F2260 is the service interval in the operator manual.
Why does the Kubota F2260 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota F2260, the supporting engine data is horsepower 22 hp (16.4 kW) and displacement 1 L (61.1 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.
