The New Holland TS125A tractor cooling system capacity is 15.5 gal | 58.6 L and coolant type is ethylene glycol-based coolant.
New Holland TS125A Coolant Capacity Details
Cooling system capacity
15.5 gal | 58.6 L
Coolant type
Ethylene glycol-based coolant
Coolant mixture ratio
50/50 antifreeze and water
Radiator cap pressure
13 psi | 90 kPa
Coolant Capacity Comparison Chart
Coolant Capacity Comparison
This model
15.5 gal
Average
10 gal
Low
6 gal
High
16 gal
Benchmarks use practical low, average and high coolant-capacity ranges for the row-crop tractor category. Use the exact tractor manual before buying coolant.
New Holland TS125A Extra Coolant Notes
Engine horsepower
116 hp | 86.5 kW
Engine displacement
6.7 L | 410.6 cu in
Capacity note
For the New Holland TS125A, the listed cooling system capacity is 15.5 gal | 58.6 L. Buy slightly more coolant than the exact capacity so you have enough for topping off after air burps out.
Mixture note
50/50 antifreeze and water.
Radiator cap note
The radiator cap pressure listed for the New Holland TS125A is 13 psi | 90 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.
New Holland TS125A Coolant FAQs
How much coolant does a New Holland TS125A take?
The New Holland TS125A takes 15.5 gal | 58.6 L of coolant. That is above the average row-crop tractor benchmark, so buy enough coolant before starting instead of relying on one spare jug.
Is 15.5 gal | 58.6 L a lot of coolant for a New Holland TS125A?
Yes. For this tractor category, 15.5 gal | 58.6 L is above average. 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 New Holland TS125A?
Do not underestimate this refill. A 15.5 gal | 58.6 L system needs about 16 one-gallon containers if you are using premixed coolant. If using concentrate at a 50/50 mix, plan on about 7.8 gal of concentrate and 7.8 gal of distilled water. In metric terms, that is roughly 12 x 5 L containers for a full premix refill.
What coolant should I use in a New Holland TS125A?
The listed coolant is ethylene glycol-based coolant. Ethylene glycol tells you the base coolant, but the additive package still matters on diesel engines, so match the manual or an approved equivalent. The listed mix is 50/50 antifreeze and water, so do not run straight water except as a short emergency move.
How much concentrate and water does a New Holland TS125A need?
With the listed 50/50 antifreeze and water mix, a full 15.5 gal | 58.6 L refill works out to about 7.8 gal of antifreeze concentrate and 7.8 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 New Holland TS125A?
The listed cap pressure is 13 psi | 90 kPa. That higher-pressure cap helps raise the boiling point, but only if the radiator neck, hoses and overflow path are in good shape. A weak cap or damaged seat can still cause coolant loss.
Official information note
Mistakes do happen. Coolant specs can change by year, engine, market, radiator option and coolant chemistry. Check the operator manual, parts book and official newholland.com website before draining, flushing or refilling the cooling system.
