canadiankodiak700
Senior Member
- Joined
- Apr 14, 2019
- Posts
- 1,050
- Reaction score
- 985
- Location
- Northern Ontario, Canada
- Ram Year
- 2019
- Engine
- 3.7L Pentastar
Very simple, the outer flap has an opening just above it that accumulated dirt can fall through, any the makes it past will fall through the opening above the inner sealing flap. It's worked for years now. You shouldn't be getting much more than dust there anyways. Your fuel door blocks anything large.The whole capless thing is just stupid. How are you going to keep the dirt that is everywhere on the roads in Montana out of your diesel. Maybe that is why they get
$280 to change the fuel filters every 15,000. BTW, I cut mine both open after the last change and found the first one did its job but the second one was clean as new. So my new interval will be 15k on the first one and 45k on the second. No way flaps are going to keep the dirt out when you shove the fuel nozzle into the capless. The billet one is great and magnetic so you just stick it on the body by the filler door. Pretty hard to forget it!
Sent from my Pixel 2 XL using Tapatalk