The Massey Ferguson 3255 tractor cooling system capacity is 12.5 gal | 47.3 L and coolant type is extended-life OAT coolant.
Massey Ferguson 3255 Coolant Capacity Details
| Cooling system capacity | 12.5 gal | 47.3 L |
|---|---|
| Coolant type | Extended-life OAT coolant |
| Coolant mixture ratio | The recommended coolant mixture ratio for a Massey Ferguson 3255 tractor is typically 50% antifreeze and 50% water |
| Radiator cap pressure | 10 psi | 70 kPa |
Coolant Capacity Comparison Chart
Coolant Capacity Comparison
Benchmarks use practical low, average and high coolant-capacity ranges for the utility tractor category. Use the exact tractor manual before buying coolant.
Massey Ferguson 3255 Extra Coolant Notes
| Engine horsepower | 75 hp | 56 kW |
|---|---|
| Capacity note | For the Massey Ferguson 3255, the listed cooling system capacity is 12.5 gal | 47.3 L. Buy slightly more coolant than the exact capacity so you have enough for topping off after air burps out. |
| Mixture note | The recommended coolant mixture ratio for a Massey Ferguson 3255 tractor is typically 50% antifreeze and 50% water. |
| Radiator cap note | The radiator cap pressure listed for the Massey Ferguson 3255 is 10 psi | 70 kPa. Do not replace it with a random cap unless the pressure rating matches. |
| Refill note | Refill slowly, run the tractor until warm with the heater circuit open if fitted, let it cool, then recheck the coolant level. Never remove a hot radiator cap under pressure. |
Massey Ferguson 3255 Coolant FAQs
How much coolant does a Massey Ferguson 3255 take?
The Massey Ferguson 3255 takes 12.5 gal | 47.3 L of coolant. That is well above the normal utility tractor benchmark shown here, so treat it as a full cooling-system service job, not a quick top-up.
Is 12.5 gal | 47.3 L a lot of coolant for a Massey Ferguson 3255?
Yes. For this tractor category, 12.5 gal | 47.3 L is well above normal. This is the sort of refill where you want all coolant on hand before draining, because stopping halfway through the job is annoying and messy.
How many coolant jugs do I need for a Massey Ferguson 3255?
Do not underestimate this refill. A 12.5 gal | 47.3 L system needs about 13 one-gallon containers if you are using premixed coolant. If using concentrate at a 50/50 mix, plan on about 6.2 gal of concentrate and 6.2 gal of distilled water. In metric terms, that is roughly 10 x 5 L containers for a full premix refill.
Can I mix coolant types in a Massey Ferguson 3255?
Because the listed coolant is extended-life OAT coolant, the clean move is to stay with the same approved chemistry. Do not casually mix it with old green conventional coolant; if the old coolant type is unknown, flush first or confirm what is already in the system. The listed mix is the recommended coolant mixture ratio for a Massey Ferguson 3255 tractor is typically 50% antifreeze and 50% water, so do not run straight water except as a short emergency move.
How much concentrate and water does a Massey Ferguson 3255 need?
With the listed the recommended coolant mixture ratio for a Massey Ferguson 3255 tractor is typically 50% antifreeze and 50% water mix, a full 12.5 gal | 47.3 L refill works out to about 6.2 gal of antifreeze concentrate and 6.2 gal of distilled water. If using premix, do not add extra water unless the product label says to.
Can I use a different radiator cap on a Massey Ferguson 3255?
The listed cap pressure is 10 psi | 70 kPa. Use the same pressure rating when replacing it. The cap is part of the cooling system, not just a lid, and the wrong rating can cause boil-over, leaks or pressure problems.
Mistakes do happen. Coolant specs can change by year, engine, market, radiator option and coolant chemistry. Check the operator manual, parts book and official masseyferguson.com website before draining, flushing or refilling the cooling system.


