10,000 miles on the old filter. $18.00 to replace. Takes 10 minutes from start to finish.
https://www.amazon.com/gp/product/B010QU2D9O/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B010QU2D9O/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1