The Kubota MD77 coolant capacity is listed as 2.17 gal (8.2 L). It also lists coolant type ethylene glycol-based coolant and antifreeze mix 50/50 coolant and water mix.
Coolant capacity2.17 gal (8.2 L)
Coolant typeethylene glycol-based coolant
Antifreeze mix50/50 coolant and water mix
Change intervalevery 700 hours
Kubota MD77 Coolant Capacity
Coolant capacity
2.17 gal (8.2 L)
Cooling system capacity
2.17 gal (8.2 L)
Radiator capacity
2.17 gal (8.2 L)
Coolant type
ethylene glycol-based coolant
Antifreeze mix
50/50 coolant and water mix
Coolant change interval
every 700 hours
Engine model
V2203
Engine horsepower
77 hp (57.4 kW)
Engine displacement
4.3 L (264.2 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
77 hp
Average
75 hp
Low
40 hp
High
125 hp
Engine displacement comparison
This model
4.3 L
Average
3.5 L
Low
1.8 L
High
6 L
Kubota MD77 Coolant and Engine Notes
Coolant capacity note
For the Kubota MD77, 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
Radiator capacity note
Radiator capacity is listed as 2.17 gal (8.2 L). The full cooling system can be higher because coolant also sits in the engine and hoses
Coolant type note
Coolant type for the Kubota MD77 is listed as ethylene glycol-based coolant. The safest move is to use coolant that matches the manual’s spec rather than mixing random formulas
Antifreeze mix note
The 50/50 coolant and water mix mix gives the Kubota MD77 coolant system a sensible balance of freeze protection, boil protection and corrosion protection
Coolant change interval note
The captured coolant change interval for the Kubota MD77 is every 700 hours. Old coolant can lose corrosion protection even if the tractor still runs cool
Engine context note
The Kubota MD77 engine data captured here is engine model V2203, engine horsepower 77 hp (57.4 kW), and displacement 4.3 L (264.2 cu in). Bigger engines usually need more coolant and more careful refill bleeding
Refill note
When refilling the Kubota MD77, use 2.17 gal (8.2 L) as the planning number and 50/50 coolant and water mix as the mixture guide. Recheck the level after the thermostat opens
Kubota MD77 Coolant Capacity FAQ
What is the Kubota MD77 coolant capacity?
The Kubota MD77 coolant capacity is listed as 2.17 gal (8.2 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 MD77?
No. Use ethylene glycol-based 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 MD77?
Premixed coolant can be fine if it matches ethylene glycol-based coolant and the required mix. The captured mix for the Kubota MD77 is 50/50 coolant and water mix.
How often should I change coolant in the Kubota MD77?
The captured coolant change interval for the Kubota MD77 is every 700 hours. If service history is unknown, changing it is usually smarter than guessing.
What engine specs affect Kubota MD77 coolant capacity?
The captured engine context is engine model V2203, horsepower 77 hp (57.4 kW), and displacement 4.3 L (264.2 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.
