Forum Discussion
theoldwizard1
Aug 17, 2021Explorer II
fj12ryder wrote:
I pitched the K&N that was on mine when I bought it. IMO a diesel flows so much air the K&N needs to be thoroughly, and I do mean thoroughly, cleaned often.
Few people do it thoroughly or often ! This can cause big problems.
Few people know that auto industry used to use similar type air filters on many cars over 60 years ago. They stopped because proper maintenance was not being done.
Frame air filters at Walmart are reasonably priced.
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