The Kubota L1-28 coolant capacity is listed as 1.6 gal (6.1 L). It also lists coolant type ethylene glycol-based coolant and Kubota Genuine Coolant and antifreeze mix 50/50 coolant and distilled water mix.
Kubota L1-28 Coolant Capacity
| Coolant capacity | 1.6 gal (6.1 L) |
|---|---|
| Cooling system capacity | 1.59 gal (6 L) |
| Radiator capacity | 1.59 gal (6 L) |
| Coolant type | ethylene glycol-based coolant and Kubota Genuine Coolant |
| Antifreeze mix | 50/50 coolant and distilled water mix |
| Engine displacement | 1.5 L (91.5 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine displacement comparison
Kubota L1-28 Coolant and Engine Notes
| Coolant capacity note | The Kubota L1-28’s key coolant figure here is 1.6 gal (6.1 L) for coolant capacity. Use that before buying coolant or draining the system |
|---|---|
| Radiator capacity note | Radiator capacity is listed as 1.59 gal (6 L). The full cooling system can be higher because coolant also sits in the engine and hoses |
| Coolant type note | The captured coolant type for the Kubota L1-28 is ethylene glycol-based coolant and Kubota Genuine Coolant. Do not mix unknown coolant types unless the label and manual say they are compatible |
| Antifreeze mix note | The 50/50 coolant and distilled water mix mix gives the Kubota L1-28 coolant system a sensible balance of freeze protection, boil protection and corrosion protection |
| Engine context note | The Kubota L1-28 engine data captured here is displacement 1.5 L (91.5 cu in). Bigger engines usually need more coolant and more careful refill bleeding |
| Refill note | For a coolant change on the Kubota L1-28, do not just dump in coolant and walk away. Fill slowly, run it up to temperature, cool it down and top up as needed |
Kubota L1-28 Coolant Capacity FAQ
What is the Kubota L1-28 coolant capacity?
The Kubota L1-28 coolant capacity is listed as 1.6 gal (6.1 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 L1-28?
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 L1-28?
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 L1-28 is 50/50 coolant and distilled water mix.
How often should I change coolant in the Kubota L1-28?
The captured coolant change interval for the Kubota L1-28 is the service interval in the operator manual. If service history is unknown, changing it is usually smarter than guessing.
Why does the Kubota L1-28 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota L1-28, the supporting engine data is displacement 1.5 L (91.5 cu in).
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.
