Dual Alternator
E224820
ENGINE SPECIFICATIONS - 7.3L
Engine
Displacement.
Required fuel.
Firing order.
Ignition system.
Spark plug gap.
Compression ratio.
2025 F-650/750 (TBC) , enUSA, Edition date: 202310, First-Printing
Capacities and Specifications
Dual Alternator With Air Brake
Compressor
E224826
A
Drivebelt closest to the engine.
B
Drivebelt furthest from the
engine.
Note: The belt routings show vehicles with
air conditioning. When vehicles do not have
air conditioning, an idler pulley is in place of
the A/C compressor.
7.3L V8 Engine
445 in³ (7,293 cm³)
Minimum 87 octane
1-5-4-8-6-3-7-2
Coil near spark plug with spark plug wire
0.049 in (1.25 mm) - 0.053 in (1.35 mm)
291
10.5:1