If your vehicle has a recessed oil drain port which prevents your Fumoto Valve from being fully seated on your oil pan, we recommend our extension adapter. The adapter is designed to add extra length to the valve so that you can avoid obstructions when installing the Fumoto Valve.
HOW TO INSTALL:
- Thread the adapter into the oil pan and tighten it by the manufacture's recommended torque.
- Thread the valve into the adapter and tighten it.
- Do not overtighten.
- If the use of an extension-adapter situates your Fumoto Valve too close to the ground, do not use them.