The Kubota BX2350 coolant capacity is listed as 1.65 gal (6.2 L). It also lists coolant type ethylene glycol-based coolant and antifreeze mix 50/50 coolant and distilled water mix.
Kubota BX2350 Coolant Capacity
| Coolant capacity | 1.65 gal (6.2 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant |
| Antifreeze mix | 50/50 coolant and distilled water mix |
| Coolant change interval | every 2 years |
| Engine horsepower | 23 hp (17.2 kW) |
| Engine displacement | 0.9 L (54.9 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota BX2350 Coolant and Engine Notes
| Coolant capacity note | The Kubota BX2350’s key coolant figure here is 1.65 gal (6.2 L) for coolant capacity. Use that before buying coolant or draining the system |
|---|---|
| Coolant type note | The captured coolant type for the Kubota BX2350 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 BX2350, the captured mix is 50/50 coolant and distilled water mix. Straight water is not the right long-term answer unless you are only flushing the system |
| Coolant change interval note | Coolant service for the Kubota BX2350 is listed as every 2 years. If the service history is unknown, a fresh drain and refill is usually the cleaner move |
| Engine context note | Engine context for the Kubota BX2350: engine horsepower 23 hp (17.2 kW) and displacement 0.9 L (54.9 cu in). Engine size helps explain why coolant capacity changes between models |
| Refill note | For a coolant change on the Kubota BX2350, 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 BX2350 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota BX2350?
The Kubota BX2350 cooling system capacity is shown as 1.65 gal (6.2 L). That is the number to use before draining the system.
What coolant type should I use in the Kubota BX2350?
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 BX2350?
Not for normal long-term use. The Kubota BX2350 should use 50/50 coolant and distilled 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 BX2350?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota BX2350 is every 2 years.
Why does the Kubota BX2350 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota BX2350, the supporting engine data is horsepower 23 hp (17.2 kW) and displacement 0.9 L (54.9 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.
