The Kubota L4330 coolant capacity is listed as 2.2 gal (8.3 L). It also lists coolant type ethylene glycol-based coolant and antifreeze mix 50/50 coolant and distilled water mix.
Coolant capacity2.2 gal (8.3 L)
Coolant typeethylene glycol-based coolant
Antifreeze mix50/50 coolant and distilled water mix
Change intervalevery 1,500 hours
Kubota L4330 Coolant Capacity
Coolant capacity
2.2 gal (8.3 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 distilled water mix
Coolant change interval
every 1,500 hours
Engine horsepower
43.2 hp (32.2 kW)
Engine displacement
2.2 L (134.3 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
43 hp
Average
35 hp
Low
20 hp
High
60 hp
Engine displacement comparison
This model
2.2 L
Average
1.7 L
Low
0.9 L
High
3 L
Kubota L4330 Coolant and Engine Notes
Coolant capacity note
The headline cooling-system number for the Kubota L4330 is 2.2 gal (8.3 L). Buy enough coolant before opening the drain plug
Radiator capacity note
For the Kubota L4330, the captured radiator capacity is 2.17 gal (8.2 L). If you are doing a full drain, check the full cooling-system capacity too
Coolant type note
Use the right coolant formula for the Kubota L4330: ethylene glycol-based coolant. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits
Antifreeze mix note
For the Kubota L4330, the captured mix is 50/50 coolant and distilled water mix. Straight water is not the right long-term answer unless you are only flushing the system
Coolant change interval note
Coolant service for the Kubota L4330 is listed as every 1,500 hours. If the service history is unknown, a fresh drain and refill is usually the cleaner move
Engine context note
Engine context for the Kubota L4330: engine horsepower 43.2 hp (32.2 kW) and displacement 2.2 L (134.3 cu in). Engine size helps explain why coolant capacity changes between models
Refill note
Coolant changes are simple but easy to do sloppily. On the Kubota L4330, plan around 2.2 gal (8.3 L) and confirm the final level after air works out of the system
Kubota L4330 Coolant Capacity FAQ
What is the Kubota L4330 coolant capacity?
The Kubota L4330 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 L4330?
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 L4330?
Premixed coolant can be fine if it matches ethylene glycol-based coolant and the required mix. The captured mix for the Kubota L4330 is 50/50 coolant and distilled water mix.
How often should I change coolant in the Kubota L4330?
The captured coolant change interval for the Kubota L4330 is every 1,500 hours. If service history is unknown, changing it is usually smarter than guessing.
What engine specs affect Kubota L4330 coolant capacity?
The captured engine context is horsepower 43.2 hp (32.2 kW) and displacement 2.2 L (134.3 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.
