- How are reviewers describing this item?
purple, royal, great, good and rust.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 105 reviews as of our last analysis date on Jun 29 2016.
It's an oil filter, you screw it in and it filters oil
Good as advertised you can go 12,000 miles on a oil change when you use their oil & oil filter per royal purple technical support
Buy american for the best quality and save
Great item and service cars working like a champ high quality oil filter! i really have been very impressed with all the royal purple line but, the oil filters have been amazing