Cabin Filter Mod
This is a great mod the burning question is why didn't the factory do it? I did mine just after getting the truck and have been trying to do my sons ever since he's just never here. I am curious as to how long the wix filters last if doing mostly gravel roads?
Chapter President
Joined: Apr 2007
Posts: 9,375
Likes: 7
From: misplaced Idahoan stuck in Albuquerque, Roughneckin on RIG 270
just changed my filter at 6000 miles of use. 99% pavement but we live in a dirt hole anyways. filter was nasty, airflow was about 50% of what it should be. changed filter and bam! good to go
New2Diesel Changed mine at 12,500 miles of use, absolutely disgusting. Probably gonna start doing every 7500 when i rotate tires.
Went to buy some new 24578 Wix filters today from the same place I got the last 3 from less than 2 months ago. The price has jumped from $17:XX to $44:XX I told them to keep them. I stopped in at NAPA they have the same Wix filter for $13:XX but they don't recognize the first number so just use 4578.



shake and hit the gym....