Directions:
1. Select a quality, approved motor oil for your vehicle.
2. Research said oil and attempt to find deficiencies that need a solution.
3. Research Lucas "stabilizer" and find how the chemical makeup will resolve said deficiencies.
4. Upon failure of steps 2 and 3, return to Step 1, perform oil change with approved filter, and be done with it.
5. Perform UOA testing at regular intervals to watch out for "stability issues".