The Cub Cadet FMZ 48 RD coolant capacity is listed as 2 gal (7.6 L). It also lists coolant type ethylene glycol-based coolant.
Coolant capacity2 gal (7.6 L)
Coolant typeethylene glycol-based coolant
Cub Cadet FMZ 48 RD Coolant Capacity
Cooling system capacity
2 gal (7.6 L)
Coolant type
ethylene glycol-based coolant
Engine horsepower
19.5 hp (14.5 kW)
Engine displacement
0.7 L (44.3 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
2 gal
Average
2 gal
Low
1 gal
High
4 gal
Engine horsepower comparison
This model
20 hp
Average
18 hp
Low
10 hp
High
30 hp
Engine displacement comparison
This model
0.7 L
Average
0.9 L
Low
0.5 L
High
1.5 L
Cub Cadet FMZ 48 RD Coolant and Engine Notes
Coolant capacity note
For the Cub Cadet FMZ 48 RD, 2 gal (7.6 L) is the main coolant capacity captured. Use it as a refill planning number, then confirm the final level at the machine
Coolant type note
The captured coolant type for the Cub Cadet FMZ 48 RD is ethylene glycol-based coolant. Do not mix unknown coolant types unless the label and manual say they are compatible
Engine context note
Engine context for the Cub Cadet FMZ 48 RD: engine horsepower 19.5 hp (14.5 kW) and displacement 0.7 L (44.3 cu in). Engine size helps explain why coolant capacity changes between models
Refill note
For a coolant change on the Cub Cadet FMZ 48 RD, do not just dump in coolant and walk away. Fill slowly, run it up to temperature, cool it down and top up as needed
Cub Cadet FMZ 48 RD Coolant Capacity FAQ
What is the Cub Cadet FMZ 48 RD coolant capacity?
The Cub Cadet FMZ 48 RD coolant capacity is listed as 2 gal (7.6 L) for cooling system 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 Cub Cadet FMZ 48 RD?
No. Use ethylene glycol-based 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 Cub Cadet FMZ 48 RD?
Premixed coolant can be fine if it matches ethylene glycol-based coolant and the required mix. The captured mix for the Cub Cadet FMZ 48 RD is the coolant mix specified in the manual.
How often should I change coolant in the Cub Cadet FMZ 48 RD?
The captured coolant change interval for the Cub Cadet FMZ 48 RD is the service interval in the operator manual. If service history is unknown, changing it is usually smarter than guessing.
The captured engine context is horsepower 19.5 hp (14.5 kW) and displacement 0.7 L (44.3 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.
