AEM® 30-5120 - Dash Mounted Filter Minder Gauge

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AEM® - Filter Minder Gauge
AEM® - Filter Minder GaugeAEM® - Filter Minder Gauge Installation InstructionsAEM® - WarrantyMade In USAAEM Authorized Dealer
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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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AEM Accessories

Universal Dash Mounted Filter Minder Gauge (30-5120) by AEM®. Length: 1.938" (49 mm). Width: 1.93" (49 mm). Knowing when to clean your air filter has never been easier! When the gauge needle is in the green zone, your filter is clean and you’re good to go. If the needle’s in the red, you know it’s time to clean your air filter.

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  • Takes the guesswork out of air filter service
  • Easy to install
  • Comes with all necessary hardware and installation instructions
  • Available in dash mounted and remote mounted models

In the past we’ve had to rely on our eyeballs or some manufacturer’s recommendation to determine when an air filter should be serviced. Now there’s a more accurate way. The AEM Filter Minder Gauge constantly monitors airflow and its gradual decrease as an air filter becomes dirty. The air filter does its job by preventing dirt and debris from entering and damaging your engine. But as it does, the dirt and debris begins to collect on the filter, restricting airflow. The AEM Filter Minder senses this restriction, and displays the condition of the filter on the gauge. The needle will stay in the green zone when there is very little restriction and the air filter is clean. As time goes by and restriction increases, the needle will move into the yellow zone. When the needle reaches the red zone, it’s time to clean your filter and reset the gauge. Filter Minder Gauges can be installed inside the cabin or under the hood. Simply tap into the vacuum source on the lid of the air filter and connect the vacuum hose to the back of the gauge. All hardware and complete instructions are included.

John Concialdi and Bob Sullivan co founded AEM® in 1987 as a tuning performance shop in Compton California. Both men had extensive technical backgrounds in engines and engine airflow, and in a short time AEM became the go-to company for performance modifications. By 1993, when the company relocated to Gardena California, it had become commonplace to see cars wearing the bright yellow AEM logo winning races. AEM tirelessly dyno tested and worked closely with racers and auto manufacturers in an effort to understand intake energy dynamics. This resulted in the sale of their first air intake kit in 1994. AEM can boast a number of firsts and unique products: They’re the first manufacturer to make an intake system with specific tube lengths and diameters to take advantage of pressure waves in the inlet tract; they developed the first dual chamber intake kit; they designed an air bypass valve to prevent hydro-lock should the air filter ingest water; and they created one of the first hybrid intake systems for modified cars. AEM continues to create innovative products to help you get more power from your car.

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Warranty Information

Find out everything you need to know about the product warranty

AEM warrants that its air intake systems and Dryflow™ air filters will last for the life of your vehicle. AEM will not honor this warranty due to mechanical damage (i.e. improper installation or fitment), damage from misuse, accidents or flying debris. On air intakes AEM will not warrant its powder coating if the finish has been cleaned with a hydrocarbon-based solvent. The powder coating should only be cleaned with a mild soap and water solution. Proof of purchase of both the vehicle and AEM part is required for redemption of a warranty claim. This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost incurred due to the failure of this product. Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This warranty applies only to the original purchaser of product and is non-transferable. Improper use or installation, use for racing, accident, abuse, unauthorized repairs or alterations voids this warranty. AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products manufactured by AEM. Warranty returns will only be accepted by AEM when accompanied by a valid Return Merchandise Authorization (RMA) number. Credit for defective products will be issued pending inspection. Product must be received by AEM within 30 days of the date RMA is issued. If you have a warranty issue, please contact AEM and thier customer service department will assist you. A proof of purchase is required for all AEM warranty claims.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal
Year Make Model Fitment Notes:
ALL       ALL        ALL         This part is universal

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