The Kubota B6001 coolant capacity is listed as 1.59 gal (6 L). It also lists coolant type ethylene glycol-based coolant and ASTM D3306 compatible.
Kubota B6001 Coolant Capacity
| Coolant capacity | 1.59 gal (6 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant and ASTM D3306 compatible |
| Engine model | D902 |
| Engine horsepower | 14 hp (10.4 kW) |
| Engine displacement | 0.7 L (42.7 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota B6001 Coolant and Engine Notes
| Coolant capacity note | For the Kubota B6001, 1.59 gal (6 L) is the main coolant capacity captured. Use it as a refill planning number, then confirm the final level at the machine |
|---|---|
| Coolant type note | For the Kubota B6001, coolant type matters as much as capacity. The clean captured value is ethylene glycol-based coolant and ASTM D3306 compatible |
| Engine context note | For the Kubota B6001, the supporting engine specs are engine model D902, engine horsepower 14 hp (10.4 kW), and displacement 0.7 L (42.7 cu in). Use them as context beside the coolant capacity, not as a replacement for the manual |
| Refill note | The practical service move for the Kubota B6001: buy enough coolant for 1.59 gal (6 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling |
Kubota B6001 Coolant Capacity FAQ
How much coolant does the Kubota B6001 take?
The main coolant amount captured for the Kubota B6001 is 1.59 gal (6 L). Buy a little extra so you can top up after the engine warms up and cools down.
Does coolant type matter on the Kubota B6001?
Yes. Capacity tells you how much to buy; coolant type tells you what to buy. For the Kubota B6001, the captured coolant type is ethylene glycol-based coolant and ASTM D3306 compatible.
What antifreeze mix does the Kubota B6001 use?
The captured antifreeze mix for the Kubota B6001 is the coolant mix specified in the manual. A 50/50-style mix is the common practical answer unless your manual or climate calls for something different.
When should the Kubota B6001 coolant be replaced?
Use the service interval in the operator manual as the service guide. Coolant can look okay but still lose corrosion protection over time.
Why does the Kubota B6001 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota B6001, the supporting engine data is engine model D902, horsepower 14 hp (10.4 kW), and displacement 0.7 L (42.7 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.
