The New Holland 9184 tractor cooling system capacity is 33 gal | 124.9 L, coolant type is 50/50 ethylene glycol-based coolant, and coolant change interval is every 1,500 hours or 3 years.
New Holland 9184 Coolant Capacity Details
Cooling system capacity
33 gal | 124.9 L
Coolant type
50/50 ethylene glycol-based coolant
Coolant change interval
Every 1,500 hours or 3 years
Coolant mixture ratio
50/50 antifreeze and water
Radiator cap pressure
7 psi | 48 kPa
Coolant Capacity Comparison Chart
Coolant Capacity Comparison
This model
33 gal
Average
16 gal
Low
10 gal
High
28 gal
Benchmarks use practical low, average and high coolant-capacity ranges for the large ag tractor category. Use the exact tractor manual before buying coolant.
New Holland 9184 Extra Coolant Notes
Engine horsepower
240 hp | 179 kW
Engine displacement
8.3 L | 506 cu in
Capacity note
For the New Holland 9184, the listed cooling system capacity is 33 gal | 124.9 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 9184 is 7 psi | 48 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 9184 Coolant FAQs
How much coolant does a New Holland 9184 take?
The New Holland 9184 takes 33 gal | 124.9 L of coolant. That is well above the normal large ag tractor benchmark shown here, so treat it as a full cooling-system service job, not a quick top-up.
Is 33 gal | 124.9 L a lot of coolant for a New Holland 9184?
Yes. For this tractor category, 33 gal | 124.9 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 New Holland 9184?
Do not underestimate this refill. A 33 gal | 124.9 L system needs about 33 one-gallon containers if you are using premixed coolant. If using concentrate at a 50/50 mix, plan on about 16.5 gal of concentrate and 16.5 gal of distilled water. In metric terms, that is roughly 25 x 5 L containers for a full premix refill.
What coolant should I use in a New Holland 9184?
The listed coolant is 50/50 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 9184 need?
With the listed 50/50 antifreeze and water mix, a full 33 gal | 124.9 L refill works out to about 16.5 gal of antifreeze concentrate and 16.5 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 9184?
The listed cap pressure is 7 psi | 48 kPa. That is a lower-pressure cap, so do not upgrade it to a higher-pressure cap just because it sounds stronger. Too much cap pressure can stress hoses, radiator seams and older seals.
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.
