The Kubota M7-174 coolant capacity is listed as 8.66 gal (32.8 L). It also lists antifreeze mix 50/50 coolant and water mix.
Coolant capacity8.66 gal (32.8 L)
Antifreeze mix50/50 coolant and water mix
Kubota M7-174 Coolant Capacity
Coolant capacity
8.66 gal (32.8 L)
Antifreeze mix
50/50 coolant and water mix
Engine horsepower
168 hp (125.3 kW)
Engine displacement
6.1 L (374 cu in)
Coolant Capacity Comparison Chart
Coolant capacity comparison
This model
8.66 gal
Average
8 gal
Low
4 gal
High
16 gal
Engine horsepower comparison
This model
168 hp
Average
140 hp
Low
80 hp
High
240 hp
Engine displacement comparison
This model
6.1 L
Average
6 L
Low
3 L
High
10 L
Kubota M7-174 Coolant and Engine Notes
Coolant capacity note
The headline cooling-system number for the Kubota M7-174 is 8.66 gal (32.8 L). Buy enough coolant before opening the drain plug
Antifreeze mix note
The 50/50 coolant and water mix mix gives the Kubota M7-174 coolant system a sensible balance of freeze protection, boil protection and corrosion protection
Engine context note
The Kubota M7-174 engine data captured here is engine horsepower 168 hp (125.3 kW) and displacement 6.1 L (374 cu in). Bigger engines usually need more coolant and more careful refill bleeding
Refill note
The practical service move for the Kubota M7-174: buy enough coolant for 8.66 gal (32.8 L), fill to spec, run the engine, then recheck the radiator and overflow bottle after cooling
Kubota M7-174 Coolant Capacity FAQ
How much coolant does the Kubota M7-174 take?
The main coolant amount captured for the Kubota M7-174 is 8.66 gal (32.8 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 M7-174?
Yes. Capacity tells you how much to buy; coolant type tells you what to buy. For the Kubota M7-174, the captured coolant type is the coolant type specified in the manual.
What antifreeze mix does the Kubota M7-174 use?
The captured antifreeze mix for the Kubota M7-174 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 M7-174 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.
What engine specs affect Kubota M7-174 coolant capacity?
The captured engine context is horsepower 168 hp (125.3 kW) and displacement 6.1 L (374 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 kubotausa.com website for official information before draining or refilling the cooling system.
