AEM Filter Minder Restriction Gauge
Keeping up with your vehicle’s air filter maintenance has never been easier than with the AEM Filter Minder Restriction Gauge. Designed to monitor air flow and alert you to an increase of air filter restriction, these gauges are a must have.
- This filter minder monitors the state of your air filter through sections on the gauge
- Clean air filters with optimal air flow will cause the minder’s needle to stay on green
- As air filter restriction increases and the air filter loads up with dirt and contaminants the needle will move to the yellow
- When it is time to clean your filter and reset the filter minder gauge, the needle will point to red
- Measures 1.93 inches x 1.93 inches
- Pairs perfectly with any cone air filter
- The Pep Boys Say: "The AEM Filter Minder is a great and easy way to keep up on your cone filters performance."