Lucas Oil Stabilizer reduces engine tick and knock on 190k motor

I’m this video, I use 1 quart of Lucas Oil stabilizer during the oil change to reduce the engine ticks and knocks from this high mileage motor with 190,000 miles. No leaks, just a loud lifter tick and heavy engine knock. The Lucas really made a difference and the car is running a lot smoother with better oil pressure. Don’t be afraid to give it a try, it really works!