AEM Filter Minder Gauges

AEM Filter Minder Guages
AEM Filter MinderĀ® gauges help indicate when your AEM air filter needs cleaning
With AEM's new line of Filter Minder gauges, the guesswork has been eliminated. Knowing when it is time to service your air filter has never been easier. AEM Filter Minder gauges constantly monitor air filter restriction. When an air filter becomes dirty it holds much of the dirt and debris that was kept from entering your engine. With dirt and debris in the air filter it becomes restricted and unable to flow as well. The Filter Minder gauge senses this restriction and displays the current condition of your air filter on the gauge. When the air filter is clean with little restriction, the needle will stay in the green portion of the gauge. As the air filter moves through its service life you will see it move into the yellow portion. Once the Filter Minder needle reaches the red zone it is time to clean your air filter and reset the Filter Minder gauge.

All AEM Filter Minder gauges are easy to install. Simply tap into a vacuum source on the lid of the air filter and connect the vacuum hose to the back of the Filter Minder gauge. Each system comes complete with detailed installation instructions.

The AEM Filter Minder Gauge comes as a dash mounted gauge or a remote mounted gauge for under hood placement.

Dash Mounted Filter Minder Gauges

AEM Filter Minder Guage 30-5110
AEM Filter Minder Gauge
30-5110 and 30-5120


AEM's dash mounted Filter Minder gauge is designed for mounting inside the cabin of your vehicle. The dash mounted gauge comes with all of the necessary hardware for installation. Ten feet of vacuum hose is included to connect your filter to the gauge. Bezels in silver and black are also provided to customize the gauge to match the interior of your vehicle.

The 30-5110 is suitable for most high performance gasoline cars and trucks as it is designed to indicate red at a pressure of approximately 10 inches of water.

The 30-5120 dash mounted gauge is designed for heavy-duty diesel applications where a pressure drop of less than 20 inches of water is acceptable.

Remote Mounted Filter Minder Gauges

AEM Filter Minder Guages 30-5111 and 30-5121
AEM Filter Minder Gauges
30-5111 and 30-5121


AEM also offers remote mounted Filter Minder gauges for easy mounting within the engine bay of your vehicle. The Remote Mount Gauge kit comes with all necessary hardware including a support bracket for mounting and 36 inches of vacuum hose. The gauges come with bezels in silver and black so you can customize the look for your engine compartment.

The 30-5111 is suitable for most high performance gasoline cars and trucks as it is designed to indicate red at a pressure of approximately 10 inches of water.

The 30-5121 remote mounted gauge is designed for heavy-duty diesel applications where a pressure drop of less than 20 inches of water is acceptable.