What Happened To Slick 50 - Web 214k views 11 years ago. It was advertised as a way to extend the life of your car’s engine by reducing friction. It is usually beneficial after every 50 hours of engine use. However, slick 50 failed to live up to its promises and many customers were disappointed. June 10, 2020 slick 50. Web i started using slick 50® in my ford f150 when it was new in 1995. Web i would say no, but advise you to search ftc.gov for “slick 50” and read supporting documents there. It now has 254k miles on the original everything and still runs as strong as when it was new. 2.1m views 6 years ago. Web slick 50 was a popular engine treatment in the 1990s.
Web slick 50 was a popular engine treatment in the 1990s. It now has 254k miles on the original everything and still runs as strong as when it was new. Slick 50® fuel system treatments do. Web i would say no, but advise you to search ftc.gov for “slick 50” and read supporting documents there. It is usually beneficial after every 50 hours of engine use. Free shipping orders $50+ trusted In recent years, there have been reports of engines seizing up after using slick 50. It was advertised as a way to extend the life of your car’s engine by reducing friction. However, slick 50 failed to live up to its promises and many customers were disappointed. Web 214k views 11 years ago. June 10, 2020 slick 50. 2.1m views 6 years ago. Web i started using slick 50® in my ford f150 when it was new in 1995.