The Ford 6600 tractor has a published engine oil capacity of 9 US quarts (8.52 litres). For tractors in the 4.0–4.9 L engine-size class, that is below average versus a peer average of 11.4 quarts. For a routine oil change, having 2 × 1-gal jugs + 1 × 1-qt bottle (about exact) on hand covers the published capacity.
Tractor engine oil specifications
Ford · 6600 · Engine oil capacity guide
Years: 1975 – 1981 and 1976 – 1984Capacity: 9 US qt (8.52 L)Engine: 4.2 LFuel: DieselVariants: 2
9 US qt (8.52 L)Engine oil capacity
4.2 LEngine size
DieselFuel
1975 – 1981 and 1976 – 1984Model years
Capacity overview
Oil capacity summary
The Ford 6600 has one published engine-oil capacity in this dataset. The listed capacity is 9 US qt (8.52 L). Oil capacity can vary by engine, fuel configuration and production revision, so the exact variant table below matters when more than one setup exists.
Tractor-engine benchmark
How this oil capacity compares
Peer values use tractors in the same engine-size class.
Engine oil capacity
Below average
9 qt
Low8.3 qt
This model9 qt
Average11.4 qt
High16.8 qt
Typical low and high use the 10th and 90th percentile of this engine-size group, which avoids one unusual tractor distorting the scale.
At a glance
Tractor profile
Oil capacity9 US qt (8.52 L)
Engine manufacturerFord and Ford OHV 4256
Fuel typeDiesel
Cylinders4
Displacement4.2 L
Tractor typeRow-Crop Tractor
Overview
Model information
Manufacturer
Ford
Model
6600
Category
Farm tractor
Model years
1975 – 1981 and 1976 – 1984
Tractor type
Row-Crop Tractor
Engine / capacity variants
2
Engine & fuel variants
Oil-capacity variants
Different engine, fuel or production variants are shown separately when they have distinct published oil-capacity data.
Fuel
Engine
Displacement
Cyl.
Oil capacity
Litres
Variant / note
Diesel
Ford
4.2 L
4
9 qt
8.52 L
Oil capacity
Diesel
Ford OHV 4256
4.2 L
4
9 qt
8.52 L
Oil capacity
Full specifications
Technical details
Engine details
Engine manufacturerFord and Ford OHV 4256
Fuel typeDiesel
Cylinders4
Displacement4.2 L
Oil service data
Published capacity9 US qt (8.52 L)
US gallon equivalent2.25 gal
Oil to have on hand2 × 1-gal jugs + 1 × 1-qt bottle (about exact)
