The Kubota MX5800 coolant capacity is listed as 2.17 gal (8.2 L). It also lists antifreeze mix 50/50 coolant and water mix.
Coolant capacity2.17 gal (8.2 L)
Antifreeze mix50/50 coolant and water mix
Kubota MX5800 Coolant Capacity
Coolant capacity
2.17 gal (8.2 L)
Cooling system capacity
2.17 gal (8.2 L)
Antifreeze mix
50/50 coolant and water mix
Engine model
V2403-CR-TE4
Engine horsepower
61.4 hp (45.8 kW)
Engine displacement
2.4 L (146.5 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
2.17 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
61 hp
Average
75 hp
Low
40 hp
High
125 hp
Engine displacement comparison
This model
2.4 L
Average
1.7 L
Low
0.9 L
High
3 L
Kubota MX5800 Coolant and Engine Notes
Coolant capacity note
For the Kubota MX5800, 2.17 gal (8.2 L) is the main coolant capacity captured. Use it as a refill planning number, then confirm the final level at the machine
Antifreeze mix note
The Kubota MX5800 antifreeze mix is listed as 50/50 coolant and water mix. That is the normal protection range for freezing, boiling and corrosion control
Engine context note
For the Kubota MX5800, the supporting engine specs are engine model V2403-CR-TE4, engine horsepower 61.4 hp (45.8 kW), and displacement 2.4 L (146.5 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 MX5800, plan around 2.17 gal (8.2 L) and confirm the final level after air works out of the system
Kubota MX5800 Coolant Capacity FAQ
How much coolant does the Kubota MX5800 take?
The main coolant amount captured for the Kubota MX5800 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 MX5800?
Yes. Capacity tells you how much to buy; coolant type tells you what to buy. For the Kubota MX5800, the captured coolant type is the coolant type specified in the manual.
What antifreeze mix does the Kubota MX5800 use?
The captured antifreeze mix for the Kubota MX5800 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 MX5800 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.
What engine specs affect Kubota MX5800 coolant capacity?
The captured engine context is engine model V2403-CR-TE4, horsepower 61.4 hp (45.8 kW), and displacement 2.4 L (146.5 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.
