no
4.2 gallons
If it is an EFI model it is inside the fuel tank.
for wire harness maintenance
oil tank
buy a pump and drain tank only, do not run dry if it's fuel injection
the drain plug is at the end of the tubing coming off the back of the oil tank
A 1998 Heritage Softail Classic has a fuel tank capacity of approximately 5 gallons.
3 qts 20w50 in the oil tank, about 20 oz in the tranny and 1 qt of primary lube in the primary.
To remove the gas tank from a 2006 Harley Softail, first ensure the bike is on a stable surface and disconnect the battery to prevent any electrical issues. Next, drain the fuel from the tank, then remove the seat and any side panels as needed. Disconnect the fuel line, vent line, and any electrical connections to the fuel gauge, and finally, unscrew the mounting bolts securing the tank to the frame. Carefully lift the tank off, taking care not to damage any surrounding components.
Harley-Davidson models that feature split gas tanks include the Sportster series and certain models of the Softail line, particularly the Softail Custom and the Softail Deluxe. The split tank design contributes to a classic retro look and can enhance the bike's aesthetics. This design is often favored by custom builders for its distinctive appearance. However, the specific models and configurations can vary by year and production run.
Inside the tank.
under the seat within the inside diameter of the oil tank