The K&N Premium Wrench-Off® Oil Filter has been constructed from the ground up to satisfy the high
performance needs of marine applications, as well as the average boat who wants the very best oil filter available.
Our oil filter has a high efficiency rating for outstanding filtration. A 1 inch nut on the end of the filter
provides for easy removal. This nut is drilled through to allow the use of a safety wire; great for off shore or
We use metal top end caps instead of paper to ensure that no unfiltered oil can get back into the system. They are
covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using
engine and equipment manufacturers recommended service interval.