The Kubota KT24 coolant capacity is listed as 2.17 gal (8.2 L). It also lists coolant type ethylene glycol-based coolant, long-life coolant, and ASTM D3306 compatible and antifreeze mix 50/50 coolant and water mix.
Kubota KT24 Coolant Capacity
| Cooling system capacity | 2.17 gal (8.2 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant, long-life coolant, and ASTM D3306 compatible |
| Antifreeze mix | 50/50 coolant and water mix |
| Engine horsepower | 23 hp (17.2 kW) |
| Engine displacement | 1.5 L (91.5 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota KT24 Coolant and Engine Notes
| Coolant capacity note | The Kubota KT24’s key coolant figure here is 2.17 gal (8.2 L) for cooling system capacity. Use that before buying coolant or draining the system |
|---|---|
| Coolant type note | For the Kubota KT24, coolant type matters as much as capacity. The clean captured value is ethylene glycol-based coolant, long-life coolant, and ASTM D3306 compatible |
| Antifreeze mix note | The 50/50 coolant and water mix mix gives the Kubota KT24 coolant system a sensible balance of freeze protection, boil protection and corrosion protection |
| Engine context note | The Kubota KT24 engine data captured here is engine horsepower 23 hp (17.2 kW) and displacement 1.5 L (91.5 cu in). Bigger engines usually need more coolant and more careful refill bleeding |
| Refill note | The practical service move for the Kubota KT24: 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 KT24 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota KT24?
The Kubota KT24 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 KT24?
Use ethylene glycol-based coolant, long-life coolant, and ASTM D3306 compatible. 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 KT24?
Not for normal long-term use. The Kubota KT24 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 KT24?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota KT24 is the service interval in the operator manual.
Why does the Kubota KT24 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota KT24, the supporting engine data is horsepower 23 hp (17.2 kW) and displacement 1.5 L (91.5 cu in).
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.
