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Review on 🌬️ ACDelco Gold A3660C Air Filter: Maximize Air Quality with Unparalleled Efficiency by Marcus Braunstein

Revainrating 5 out of 5

I have disposed of my K&N for daily driving

I have used reusable air filters successfully over the years but they tend to filter better with the airflow. I recently installed it in my jeep and in a month my mpg went from 8.8mpg to 7.2mpg. I went back to my trusty Delco AC and my MPG is back to 18.4 within a week - and my airbox is as clean as an aftermarket reusable filter can get, even off-road in the Arizona desert.

Pros
  • Filter
Cons
  • Slightly dented