John Deere 9R 640 Coolant Capacity
Quick answer: For the John Deere 9R 640, coolant capacity is 40 gal (151.4 L). Fill slowly and recheck the radiator or overflow level after the first heat cycle. Coolant capacity40 gal (151.4 L)Cooling system refill amount John Deere 9R 640 Coolant Capacity Specs Coolant capacity 40 gal (151.4 L) Engine horsepower 631.6 hp John … Read more