Coolant capacity for the John Deere 6M 125 is 1.59 gal (6 L). The coolant type is listed as John Deere Cool-Gard II, and the antifreeze mix is The recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard II.
Coolant capacity1.59 gal (6 L)Cooling system refill amount
Antifreeze mixThe recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard IIFreeze/boil protection
John Deere 6M 125 Coolant Capacity Specs
Coolant capacity
1.59 gal (6 L)
Coolant type
John Deere Cool-Gard II
Antifreeze mix
The recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard II
Engine horsepower
125 hp
Engine displacement
4.5 L (274.6 cu in)
John Deere 6M 125 Coolant Capacity Guide
Coolant capacity guide
This model
1.59 gal
Class low
6 gal
Class typical
9.5 gal
Class high
14 gal
Compared with a broad 6 series guide, not the full tractor dataset.
John Deere 6M 125 Coolant Service Notes
Coolant capacity note
For the John Deere 6M 125, the coolant capacity is 1.59 gal (6 L). That is the buying and refill guide for a full cooling-system service
Coolant service note
A proper coolant change on the John Deere 6M 125 means using the 1.59 gal (6 L) capacity and keeping the coolant chemistry consistent with John Deere Cool-Gard II and The recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard II
Coolant type note
For the John Deere 6M 125, coolant choice is listed as John Deere Cool-Gard II. Capacity tells you how much; coolant type tells you what to use
Antifreeze mix note
The John Deere 6M 125 coolant mix guidance is The recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard II. This matters most in freezing weather, hot work and long service intervals
Refill check
For the John Deere 6M 125, 1.59 gal (6 L) is the planned refill amount. The final level may need a small top-up after trapped air leaves the system
Engine context
For comparison, the John Deere 6M 125 engine details listed here are engine horsepower 125 hp and engine displacement 4.5 L (274.6 cu in). The coolant capacity remains the service number to use for refilling
John Deere 6M 125 Coolant Capacity FAQ
What is the John Deere 6M 125 coolant capacity?
The listed coolant amount for the John Deere 6M 125 is 1.59 gal (6 L). It is a refill guide, not a reason to ignore the actual level marks
Which coolant is listed for the John Deere 6M 125?
The John Deere 6M 125 is listed with John Deere Cool-Gard II coolant guidance. If topping up, match the existing coolant type instead of mixing random antifreeze
What antifreeze mix should the John Deere 6M 125 use?
The John Deere 6M 125 uses The recommended antifreeze for the John Deere 8760 tractor is John Deere Cool-Gard II where that mix is specified. Confirm the mix against your climate and manual
What should I check after refilling coolant in the John Deere 6M 125?
After refilling the John Deere 6M 125, run the engine to operating temperature, let it cool and recheck the radiator or overflow level. Air pockets can make the level drop
Is a coolant top-up enough before using the John Deere 6M 125?
A top-up is only a level correction. A flush is the better choice if the John Deere 6M 125 has rusty coolant, oil contamination, mixed coolant types or repeated overheating
Official information note
Mistakes do happen. Tractor coolant capacity and coolant type can change by year, market, engine, radiator setup and service procedure. Check the operator manual, service manual and official deere.com website before draining, flushing or refilling the cooling system.
