The John Deere 7520 coolant capacity is 10 gal (37.9 L). Use this as the cooling-system refill amount and recheck the level after the engine cools.
Coolant capacity10 gal (37.9 L)Cooling system refill amount
John Deere 7520 Coolant Capacity Specs
Coolant capacity
10 gal (37.9 L)
Engine horsepower
150 hp
Engine displacement
414 cu in (6.78 L)
John Deere 7520 Coolant Capacity Guide
Coolant capacity guide
This model
10 gal
Class low
8 gal
Class typical
13 gal
Class high
18 gal
Compared with a broad 7 series guide, not the full tractor dataset.
John Deere 7520 Coolant Service Notes
Coolant capacity note
The John Deere 7520 cooling system is listed at 10 gal (37.9 L). Final level can settle after the first heat cycle, so recheck the level after service
Coolant service note
Use 10 gal (37.9 L) as the refill guide for the John Deere 7520. The final level should still be confirmed at the radiator or overflow bottle
Refill check
Use the 10 gal (37.9 L) capacity to buy enough coolant for the John Deere 7520, but finish the job by checking the actual level marks
Engine context
The engine context for the John Deere 7520 is engine horsepower 150 hp and engine displacement 414 cu in (6.78 L). Use this for comparison only; the refill amount is the coolant capacity above
John Deere 7520 Coolant Capacity FAQ
How much coolant does the John Deere 7520 take?
The John Deere 7520 takes 10 gal (37.9 L) of coolant. Final level can settle after trapped air leaves the cooling system
Do I need to recheck coolant level after servicing the John Deere 7520?
After a coolant change on the John Deere 7520, check for leaks, watch temperature and recheck the level once the engine cools down
When should contaminated coolant be replaced in the John Deere 7520?
Low level, bad smell, rust, sludge, oil film or overheating are signs to inspect the John Deere 7520 cooling system rather than only topping it up
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.
