How much fork oil in 2008 softail custom?

The 2008 Harley-Davidson Softail Custom typically requires about 13.5 ounces (or approximately 400 ml) of fork oil per leg. It’s essential to use the recommended type of fork oil, usually between 10W and 15W, depending on your riding style and preferences. Always consult the owner's manual for specific details and ensure proper maintenance for optimal performance.