The Cub Cadet 1440 coolant capacity is listed as 1.59 gal (6 L). It also lists coolant type ethylene glycol-based coolant.
Coolant capacity1.59 gal (6 L)
Coolant typeethylene glycol-based coolant
Cub Cadet 1440 Coolant Capacity
Cooling system capacity
1.59 gal (6 L)
Coolant type
ethylene glycol-based coolant
Engine horsepower
14 hp (10.4 kW)
Engine displacement
0.5 L (29.3 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
1.59 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
14 hp
Average
18 hp
Low
10 hp
High
30 hp
Engine displacement comparison
This model
0.5 L
Average
0.9 L
Low
0.5 L
High
1.5 L
Cub Cadet 1440 Coolant and Engine Notes
Coolant capacity note
For service planning, the Cub Cadet 1440 should be treated as 1.59 gal (6 L) coolant capacity. That is a compact tractor cooling system where a normal premixed coolant jug may cover most of the refill
Coolant type note
Use the right coolant formula for the Cub Cadet 1440: ethylene glycol-based coolant. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits
Engine context note
For the Cub Cadet 1440, the supporting engine specs are engine horsepower 14 hp (10.4 kW) and displacement 0.5 L (29.3 cu in). Use them as context beside the coolant capacity, not as a replacement for the manual
Refill note
Coolant changes are simple but easy to do sloppily. On the Cub Cadet 1440, plan around 1.59 gal (6 L) and confirm the final level after air works out of the system
Cub Cadet 1440 Coolant Capacity FAQ
What is the cooling system capacity of the Cub Cadet 1440?
The Cub Cadet 1440 cooling system capacity is shown as 1.59 gal (6 L). That is the number to use before draining the system.
What coolant type should I use in the Cub Cadet 1440?
Use ethylene glycol-based coolant. 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 Cub Cadet 1440?
Not for normal long-term use. The Cub Cadet 1440 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 Cub Cadet 1440?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Cub Cadet 1440 is the service interval in the operator manual.
What engine specs affect Cub Cadet 1440 coolant capacity?
The captured engine context is horsepower 14 hp (10.4 kW) and displacement 0.5 L (29.3 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 cubcadet.com website for official information before draining or refilling the cooling system.
