The Cub Cadet Tank LZ54 coolant capacity is listed as 15 gal (56.8 L). It also lists coolant type ethylene glycol-based coolant.
Coolant capacity15 gal (56.8 L)
Coolant typeethylene glycol-based coolant
Cub Cadet Tank LZ54 Coolant Capacity
Coolant capacity
15 gal (56.8 L)
Coolant type
ethylene glycol-based coolant
Engine horsepower
25 hp (18.6 kW)
Engine displacement
0.7 L (44 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
15 gal
Average
16 gal
Low
8 gal
High
30 gal
Engine horsepower comparison
This model
25 hp
Average
35 hp
Low
20 hp
High
60 hp
Engine displacement comparison
This model
0.7 L
Average
0.9 L
Low
0.5 L
High
1.5 L
Cub Cadet Tank LZ54 Coolant and Engine Notes
Coolant capacity note
For service planning, the Cub Cadet Tank LZ54 should be treated as 15 gal (56.8 L) coolant capacity. That is a heavy-duty cooling system where refill planning matters before service
Coolant type note
Use the right coolant formula for the Cub Cadet Tank LZ54: ethylene glycol-based coolant. Cheap wrong coolant is not a smart saving if it causes corrosion or deposits
Engine context note
The Cub Cadet Tank LZ54 engine data captured here is engine horsepower 25 hp (18.6 kW) and displacement 0.7 L (44 cu in). Bigger engines usually need more coolant and more careful refill bleeding
Refill note
Coolant changes are simple but easy to do sloppily. On the Cub Cadet Tank LZ54, plan around 15 gal (56.8 L) and confirm the final level after air works out of the system
Cub Cadet Tank LZ54 Coolant Capacity FAQ
What is the cooling system capacity of the Cub Cadet Tank LZ54?
The Cub Cadet Tank LZ54 cooling system capacity is shown as 15 gal (56.8 L). That is the number to use before draining the system.
What coolant type should I use in the Cub Cadet Tank LZ54?
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 Tank LZ54?
Not for normal long-term use. The Cub Cadet Tank LZ54 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 Tank LZ54?
Yes. Old coolant can lose protection even if temperature looks normal. The listed service interval for the Cub Cadet Tank LZ54 is the service interval in the operator manual.
What engine specs affect Cub Cadet Tank LZ54 coolant capacity?
The captured engine context is horsepower 25 hp (18.6 kW) and displacement 0.7 L (44 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.
