John Deere 4420 Oil Capacity (13.8 Quarts / 13.01 L)
The John Deere 4420 tractor has a published engine oil capacity of 13.8 US quarts (13.01 litres). For tractors in the 5.0–5.9 L engine-size class, that is around average versus a peer average of 13.4 quarts. For a routine oil change, having 3 × 1-gal jugs + 2 × 1-qt bottles (~0.2 qt spare) on … Read more