The Kubota M5-111 coolant capacity is listed as 2.2 gal (8.3 L). It also lists coolant type ethylene glycol-based coolant and Kubota Genuine Coolant.
Coolant capacity2.2 gal (8.3 L)
Coolant typeethylene glycol-based coolant and Kubota Genuine Coolant
Kubota M5-111 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 and Kubota Genuine Coolant
Engine horsepower
105.6 hp (78.7 kW)
Engine displacement
3.8 L (231.9 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
2.2 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
106 hp
Average
140 hp
Low
80 hp
High
240 hp
Engine displacement comparison
This model
3.8 L
Average
3.5 L
Low
1.8 L
High
6 L
Kubota M5-111 Coolant and Engine Notes
Coolant capacity note
For service planning, the Kubota M5-111 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
Use the right coolant formula for the Kubota M5-111: ethylene glycol-based coolant and Kubota Genuine Coolant. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits
Engine context note
For the Kubota M5-111, the supporting engine specs are engine horsepower 105.6 hp (78.7 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 M5-111, plan around 2.2 gal (8.3 L) and confirm the final level after air works out of the system
Kubota M5-111 Coolant Capacity FAQ
What is the Kubota M5-111 coolant capacity?
The Kubota M5-111 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 M5-111?
No. Use ethylene glycol-based coolant and Kubota Genuine Coolant 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 M5-111?
Premixed coolant can be fine if it matches ethylene glycol-based coolant and Kubota Genuine Coolant and the required mix. The captured mix for the Kubota M5-111 is the coolant mix specified in the manual.
How often should I change coolant in the Kubota M5-111?
The captured coolant change interval for the Kubota M5-111 is the service interval in the operator manual. If service history is unknown, changing it is usually smarter than guessing.
What engine specs affect Kubota M5-111 coolant capacity?
The captured engine context is horsepower 105.6 hp (78.7 kW) and displacement 3.8 L (231.9 cu in). Engine size is one reason coolant capacity changes between tractors.
Official information note
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.
