The Kubota KL27R coolant capacity is listed as 2.17 gal (8.2 L). It also lists coolant type ethylene glycol-based coolant and ASTM D3306 compatible and antifreeze mix 50/50 coolant and water mix.
Kubota KL27R Coolant Capacity
| Cooling system capacity | 2.17 gal (8.2 L) |
|---|---|
| Coolant type | ethylene glycol-based coolant and ASTM D3306 compatible |
| Antifreeze mix | 50/50 coolant and water mix |
| Engine horsepower | 27 hp (20.1 kW) |
| Engine displacement | 1.6 L (100.5 cu in) |
Coolant Capacity Comparison Chart
Coolant capacity comparison
Engine horsepower comparison
Engine displacement comparison
Kubota KL27R Coolant and Engine Notes
| Coolant capacity note | The headline cooling-system number for the Kubota KL27R is 2.17 gal (8.2 L). Buy enough coolant before opening the drain plug |
|---|---|
| Coolant type note | Use the right coolant formula for the Kubota KL27R: ethylene glycol-based coolant and ASTM D3306 compatible. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits |
| Antifreeze mix note | For the Kubota KL27R, the captured mix is 50/50 coolant and water mix. Straight water is not the right long-term answer unless you are only flushing the system |
| Engine context note | Engine context for the Kubota KL27R: engine horsepower 27 hp (20.1 kW) and displacement 1.6 L (100.5 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 KL27R, plan around 2.17 gal (8.2 L) and confirm the final level after air works out of the system |
Kubota KL27R Coolant Capacity FAQ
How much coolant does the Kubota KL27R take?
The main coolant amount captured for the Kubota KL27R 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 KL27R?
Yes. Capacity tells you how much to buy; coolant type tells you what to buy. For the Kubota KL27R, the captured coolant type is ethylene glycol-based coolant and ASTM D3306 compatible.
What antifreeze mix does the Kubota KL27R use?
The captured antifreeze mix for the Kubota KL27R 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 KL27R 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.
Why does the Kubota KL27R coolant amount differ from other models?
Coolant capacity changes with engine and radiator setup. For the Kubota KL27R, the supporting engine data is horsepower 27 hp (20.1 kW) and displacement 1.6 L (100.5 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.
