The Kubota M8-201 coolant capacity is listed as 8.66 gal (32.8 L). It also lists coolant type ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible and antifreeze mix 50/50 coolant and distilled water mix.
Kubota M8-201 Coolant Capacity
| Coolant capacity | 8.66 gal (32.8 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible |
| Antifreeze mix | 50/50 coolant and distilled water mix |
| Engine horsepower | 200 hp (149.1 kW) |
| Engine displacement | 6.7 L (409 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota M8-201 Coolant and Engine Notes
| Coolant capacity note | For the Kubota M8-201, 8.66 gal (32.8 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 M8-201, 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 Kubota M8-201 antifreeze mix is listed as 50/50 coolant and distilled water mix. That is the normal protection range for freezing, boiling and corrosion control |
| Engine context note | For the Kubota M8-201, the supporting engine specs are engine horsepower 200 hp (149.1 kW) and displacement 6.7 L (409 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 M8-201: buy enough coolant for 8.66 gal (32.8 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling |
Kubota M8-201 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota M8-201?
The Kubota M8-201 cooling system capacity is shown as 8.66 gal (32.8 L). That is the number to use before draining the system.
What coolant type should I use in the Kubota M8-201?
Use ethylene glycol-based coolant, Kubota Genuine 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 M8-201?
Not for normal long-term use. The Kubota M8-201 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 M8-201?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota M8-201 is the service interval in the operator manual.
What engine specs affect Kubota M8-201 coolant capacity?
The captured engine context is horsepower 200 hp (149.1 kW) and displacement 6.7 L (409 cu in). Engine size is one reason coolant capacity changes between tractors.
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.
