The Kubota L1-345 coolant capacity is listed as 2.17 gal (8.2 L). It also lists coolant type ethylene glycol-based coolant and ASTM D3306 compatible.
Kubota L1-345 Coolant Capacity
| Coolant capacity | 2.17 gal (8.2 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant and ASTM D3306 compatible |
| Engine horsepower | 34 hp (25.4 kW) |
| Engine displacement | 1.5 L (91.5 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota L1-345 Coolant and Engine Notes
| Coolant capacity note | The Kubota L1-345’s key coolant figure here is 2.17 gal (8.2 L) for coolant capacity. Use that before buying coolant or draining the system |
|---|---|
| Coolant type note | Use the right coolant formula for the Kubota L1-345: ethylene glycol-based coolant and ASTM D3306 compatible. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits |
| Engine context note | Engine context for the Kubota L1-345: engine horsepower 34 hp (25.4 kW) and displacement 1.5 L (91.5 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 L1-345, plan around 2.17 gal (8.2 L) and confirm the final level after air works out of the system |
Kubota L1-345 Coolant Capacity FAQ
What is the cooling system capacity of the Kubota L1-345?
The Kubota L1-345 cooling system capacity is shown as 2.17 gal (8.2 L). That is the number to use before draining the system.
What coolant type should I use in the Kubota L1-345?
Use ethylene glycol-based coolant and ASTM D3306 compatible. The blunt rule is simple: match the manual’s coolant spec and do not mix unknown coolant formulas.
Should I use straight water in the Kubota L1-345?
Not for normal long-term use. The Kubota L1-345 should use the coolant mix specified in the manual or the manual’s specified coolant mix so the system gets corrosion, freeze and boil protection.
Does old coolant matter in the Kubota L1-345?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Kubota L1-345 is the service interval in the operator manual.
Why does the Kubota L1-345 coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota L1-345, the supporting engine data is horsepower 34 hp (25.4 kW) and 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.
