"EXTREME1" Filter Element Refill

Refill element for all "EXTREME1" filters
(formerly named "X1") 

4" diameter and 3" tall

All filter refills come with new bolt and cap o-rings. 

EXTREME1 Standard Filter Change Interval:

• Pickup Diesel Engines: 15,000 miles, 250 hours, or 1 year, whichever comes first.
• Gas Engines: 20,000 miles, 250 hours, or 1 year, whichever comes first.

Watch Video in the image gallery to see instructions on how to change a filter element.