The Kubota M5111 coolant capacity is listed as 2.2 gal (8.3 L). It also lists coolant type ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible.
Kubota M5111 Coolant Capacity
| Coolant capacity | 2.2 gal (8.3 L) |
|---|---|
| Cooling system capacity | 2.17 gal (8.2 L) |
| Coolant type | ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible |
| Coolant change interval | every 700 hours |
| Engine horsepower | 113 hp (84.3 kW) |
| Engine displacement | 3.8 L (231.9 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota M5111 Coolant and Engine Notes
| Coolant capacity note | For service planning, the Kubota M5111 should be treated as 2.2 gal (8.3 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 M5111, coolant type matters as much as capacity. The clean captured value is ethylene glycol-based coolant, Kubota Genuine Coolant, and ASTM D3306 compatible |
| Coolant change interval note | For the Kubota M5111, the service interval is listed as every 700 hours. Time matters too, not just engine hours |
| Engine context note | For the Kubota M5111, the supporting engine specs are engine horsepower 113 hp (84.3 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 | The practical service move for the Kubota M5111: buy enough coolant for 2.2 gal (8.3 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling |
Kubota M5111 Coolant Capacity FAQ
What is the Kubota M5111 coolant capacity?
The Kubota M5111 coolant capacity is listed as 2.2 gal (8.3 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 M5111?
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 M5111?
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 M5111 is the coolant mix specified in the manual.
How often should I change coolant in the Kubota M5111?
The captured coolant change interval for the Kubota M5111 is every 700 hours. If service history is unknown, changing it is usually smarter than guessing.
What engine specs affect Kubota M5111 coolant capacity?
The captured engine context is horsepower 113 hp (84.3 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.
