While touring SEMA a couple of months ago, I had the opportunity to speak to the team at K&N Filters about an alternative to the stock Motorcraft throwaway filter. Days ago, their national account manager shared the good news that K&N has launched a filter for the 2021-2022 Bronco. As you’d expect, the all-new K&N filter for the new Bronco is both washable and more expensive. At $75 retail, the K&N is approximately six times more expensive than a replacement filter from Rock Auto, but at 1,500 miles a filter change, it won’t take long to earn our investment back.
If you are interested in replacing your stock filter with the new K&N filter for both the 2.3L and 2.7L 2021 Bronco, the part number is E-0634 and can be purchased from CJ Pony Parts.
For more information about K&N filters, go to https://www.knfilters.com/air-filters.
See you off road!