The Kubota KL2750 coolant capacity is listed as 2.3 gal (8.7 L). It also lists coolant type ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible and antifreeze mix 50/50 coolant and water mix.
Kubota KL2750 Coolant Capacity
| Coolant capacity | 2.3 gal (8.7 L) |
|---|---|
| Cooling system capacity | 2.17 gal (8.2 L) |
| Coolant type | ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible |
| Antifreeze mix | 50/50 coolant and water mix |
| Coolant change interval | every 2 years and every 2,000 hours |
| Engine horsepower | 26 hp (19.4 kW) |
| Engine displacement | 1.6 L (100.5 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota KL2750 Coolant and Engine Notes
| Coolant capacity note | For service planning, the Kubota KL2750 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 | For the Kubota KL2750, coolant type matters as much as capacity. The clean captured value is ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible |
| Antifreeze mix note | The 50/50 coolant and water mix mix gives the Kubota KL2750 coolant system a sensible balance of freeze protection, boil protection and corrosion protection |
| Coolant change interval note | The captured coolant change interval for the Kubota KL2750 is every 2 years and every 2,000 hours. Old coolant can lose corrosion protection even if the tractor still runs cool |
| Engine context note | The Kubota KL2750 engine data captured here is engine horsepower 26 hp (19.4 kW) and displacement 1.6 L (100.5 cu in). Bigger engines usually need more coolant and more careful refill bleeding |
| Refill note | The practical service move for the Kubota KL2750: buy enough coolant for 2.3 gal (8.7 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling |
Kubota KL2750 Coolant Capacity FAQ
What is the Kubota KL2750 coolant capacity?
The Kubota KL2750 coolant capacity is listed as 2.3 gal (8.7 L) for coolant capacity. Use this as the refill planning number and confirm the final level at the radiator or overflow bottle.
Can I use any coolant in the Kubota KL2750?
No. Use ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible or a coolant that clearly matches the manual’s required spec. Wrong coolant can create corrosion, deposits or seal problems.
Is premixed coolant okay for the Kubota KL2750?
Premixed coolant can be fine if it matches ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible and the required mix. The captured mix for the Kubota KL2750 is 50/50 coolant and water mix.
How often should I change coolant in the Kubota KL2750?
The captured coolant change interval for the Kubota KL2750 is every 2 years and every 2,000 hours. If service history is unknown, changing it is usually smarter than guessing.
Why does the Kubota KL2750 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota KL2750, the supporting engine data is horsepower 26 hp (19.4 kW) and displacement 1.6 L (100.5 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.
