Fuel tank capacity for the John Deere 8370RT is 170.4 gal (645 L). That equals 85.2 gal (322.5 L) at half tank, with diesel listed as the fuel type.
Fuel tank capacity170.4 gal (645 L)Empty-to-full tank amount
Half tank85.2 gal (322.5 L)Planning guide
5-gal cansabout 35 x 5-gal cans to have enough fuel from emptyPortable fuel estimate
Fuel typedieselUse correct fuel
John Deere 8370RT fuel tank capacity specs
Fuel tank capacity
170.4 gal (645 L)
Fuel capacity in litres
645 L
Half tank amount
85.2 gal (322.5 L)
5-gallon fuel cans
about 35 x 5-gal cans to have enough fuel from empty
10-litre fuel jugs
65 x 10-L jugs
Fuel type
diesel
Estimated full tank fuel weight
1,210 lb (549 kg) of diesel
Engine model
9.0L PowerTech
Engine horsepower
370 hp
Engine displacement
548 cu in (9 L)
Fuel capacity per horsepower
0.461 gal per hp
Fuel capacity is a tank-size figure. Actual top-up amount and runtime depend on remaining fuel, workload, throttle use, terrain and machine condition.
John Deere 8370RT fuel planning notes
Fuel capacity note
The useful refueling spec here is 170.4 gal (645 L). It tells you tank size; it does not guarantee hours of operation under load.
Refill planning
For an empty-to-full refill on the John Deere 8370RT, plan for about 35 x 5-gal cans or 65 x 10-L jugs. Real fill amount can be slightly lower if fuel remains in the tank.
Fuel type note
The John Deere 8370RT fuel type is diesel. Wrong fuel is a much bigger problem than a slightly short top-up.
Full tank weight
For transport and storage planning, the John Deere 8370RT full tank fuel load is roughly 1,210 lb (549 kg) of diesel. Actual weight varies slightly by fuel blend and temperature.
Engine context
The John Deere 8370RT engine specs listed with this page are engine model 9.0L PowerTech, engine horsepower 370 hp, engine displacement 548 cu in (9 L), and tank-to-power ratio 0.461 gal per hp. They help compare models but are not a fuel-consumption rating.
Fuel tank capacity guide
This model
170.4 gal
Guide low
100 gal
Guide typical
155 gal
Guide high
230 gal
Compared with a broad 8 Series guide, not the full tractor dataset.
John Deere 8370RT fuel capacity FAQ
How much fuel does the John Deere 8370RT hold?
The full fuel tank capacity for the John Deere 8370RT is 170.4 gal (645 L). Runtime depends on load, throttle and terrain.
How many litres of fuel does the John Deere 8370RT hold?
The John Deere 8370RT fuel tank is 170.4 gal (645 L), which converts to about 645 litres.
What is the half-tank amount for the John Deere 8370RT?
Half-full fuel on the John Deere 8370RT is about 85.2 gal (322.5 L). Use the tank gauge as a guide, not a lab instrument.
How many fuel cans are needed to fill the John Deere 8370RT?
Portable refueling for the John Deere 8370RT is roughly about 35 x 5-gal cans or 65 x 10-L jugs. Bring extra only if you expect long runtime or heavy use.
Does the John Deere 8370RT use gasoline?
The John Deere 8370RT fuel listing shows diesel. Use the correct fuel type and avoid mixing fuels.
How far can the John Deere 8370RT go on a tank?
You cannot get a reliable runtime from tank size alone. The John Deere 8370RT fuel capacity is 170.4 gal (645 L), but fuel burn depends on field work.
Is the John Deere 8370RT fuel tank big enough for regular use?
The John Deere 8370RT falls into a large tractor tank range at 170.4 gal (645 L). Use that to decide whether portable cans or pump refueling makes more sense.
Official information note
Mistakes do happen. Check the operator manual, service manual and official deere.com website for official fuel capacity specifications.
