Get the Perfect Oil Change with a K&N Performance Filter and Royal Purple Oil
September 2nd, 2010 by JeffIf you are like me, sometimes you forget to change your oil every 3,000 miles, so I make sure I use the best product to ensure my engine is protected when I do go beyond 3,000 miles. I use Royal Purple synthetic oil with the K&N Performance Gold Oil Filter.
I have been using Royal Purple in my F-150 for the last three years. I choose Royal Purple for the superior protection. What I gain besides the protection is a noticeably smoother idle, added performance with quicker throttle response, and a fuel mileage increase. Read more






