The Kubota M6-101 coolant capacity is listed as 2.17 gal (8.2 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 M6-101 Coolant Capacity
| Coolant 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 1,500 hours |
| Engine horsepower | 104.5 hp (77.9 kW) |
| Engine displacement | 3.8 L (231.9 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota M6-101 Coolant and Engine Notes
| Coolant capacity note | For service planning, the Kubota M6-101 should be treated as 2.17 gal (8.2 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 | Use the right coolant formula for the Kubota M6-101: ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits |
| Antifreeze mix note | The Kubota M6-101 antifreeze mix is listed as 50/50 coolant and water mix. That is the normal protection range for freezing, boiling and corrosion control |
| Coolant change interval note | For the Kubota M6-101, the service interval is listed as every 1,500 hours. Time matters too, not just engine hours |
| Engine context note | For the Kubota M6-101, the supporting engine specs are engine horsepower 104.5 hp (77.9 kW) and displacement 3.8 L (231.9 cu in). Use them as context beside the coolant capacity, not as a replacement for the manual |
| Refill note | Coolant changes are simple but easy to do sloppily. On the Kubota M6-101, plan around 2.17 gal (8.2 L) and confirm the final level after air works out of the system |
Kubota M6-101 Coolant Capacity FAQ
How much coolant does the Kubota M6-101 take?
The main coolant amount captured for the Kubota M6-101 is 2.17 gal (8.2 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 M6-101?
Yes. Capacity tells you how much to buy; coolant type tells you what to buy. For the Kubota M6-101, the captured coolant type is ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible.
What antifreeze mix does the Kubota M6-101 use?
The captured antifreeze mix for the Kubota M6-101 is 50/50 coolant and water mix. A 50/50-style mix is the common practical answer unless your manual or climate calls for something different.
When should the Kubota M6-101 coolant be replaced?
Use every 1,500 hours as the service guide. Coolant can look okay but still lose corrosion protection over time.
What engine specs affect Kubota M6-101 coolant capacity?
The captured engine context is horsepower 104.5 hp (77.9 kW) and displacement 3.8 L (231.9 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.
