Thor Forums

[sportcoupe]

Originally Posted by twovillagers

Your point is well taken on the oil fill.

According to the Fumoto website, the F106SX is the only valve that will work on the 7.3L V-8.

The regular F series Fumotos won’t work because the drain is recessed into the pan, and there isn’t clearance to thread the valve in. The SX series valves might work.