RF-1042DL Blue Drycharger Filter Wrap - For Your K&N RF-1042 Filter

Easy to install fits perfectly great quality and airflow

Excellent

Engine needs a clean up but the wrap is a good one too great product

Wrap it up with class and gain longevity between service cleaning and K&N oil spray job.

K&N filters are expensive, but well worth it. I have gone 75,000 miles on ONE of these. Yes, they're advertised to 1 Million miles, but lets be realistic. After you've cleaned it a number of times the cotton inside the mesh will start to wear. But that's ok, 75k miles is insane for an air filter.Truck runs better with one of these too, I notice a slightly better throttle response and less gear hunting (albeit I did get this as part of a cold air intake kit). I have also noticed about 0.5 MPG improvement.Yes, the initial investment is comparatively high, and you have to maintain it, but in the long term your vehicle will run better and it will ultimately be cheaper than replacing your air filter at every oil change (like you're supposed to!)

Looks good 2019 f150 2.7lWill see how it functions but so far so good

no problems

This K&N drycharge filter wrap is a nice tight and perfect fit!