The listed coolant capacity for the John Deere S82 is 0.37 gal (1.4 L). Keep a little extra coolant available for final top-up after air leaves the system.
Coolant capacity0.37 gal (1.4 L)Cooling system refill amount
John Deere S82 Coolant Capacity Specs
Coolant capacity
0.37 gal (1.4 L)
Engine horsepower
17.5 hp
Engine displacement
31 cu in (0.51 L)
John Deere S82 Coolant Capacity Guide
Coolant capacity guide
This model
0.37 gal
Class low
0.8 gal
Class typical
2.5 gal
Class high
5 gal
Compared with a broad older small tractor guide, not the full tractor dataset.
John Deere S82 Coolant Service Notes
Coolant capacity note
The main coolant number for the John Deere S82 is 0.37 gal (1.4 L). Use it as the cooling-system refill amount, then check the radiator or overflow level after the engine has warmed up and cooled down
Coolant service note
For a full coolant service on the John Deere S82, plan around 0.37 gal (1.4 L), refill slowly, run the engine, let it cool and recheck the level
Refill check
When refilling the John Deere S82, do not pour in 0.37 gal (1.4 L) and walk away. Fill slowly, run the engine, let it cool and recheck the level
Engine context
For comparison, the John Deere S82 engine details listed here are engine horsepower 17.5 hp and engine displacement 31 cu in (0.51 L). The coolant capacity remains the service number to use for refilling
John Deere S82 Coolant Capacity FAQ
How many gallons of coolant does the John Deere S82 hold?
The John Deere S82 coolant capacity is 0.37 gal (1.4 L). Use this as the cooling-system refill amount and recheck the level after warm-up and cool-down
Why does coolant level drop after changing coolant in the John Deere S82?
The John Deere S82 may need a small top-up after the first heat cycle. Fill slowly, watch for leaks and recheck the level when cool
Is topping up enough for the John Deere S82 cooling system?
Use a full coolant service on the John Deere S82 when the system needs fresh coolant, not just more coolant. Plan the refill around the 0.37 gal (1.4 L) capacity
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.
