How often should I clean my AEM Dryflow filter?

AEM recommends cleaning your Dryflow filter every 25,000 to 50,000 miles under normal driving conditions. If you drive in dusty or off-road conditions, you may need to clean it more frequently. Regular cleaning maintains optimal airflow and filtration efficiency.

What is the best way to clean my AEM Dryflow filter?

AEM offers a cleaning kit specifically designed for Dryflow filters. Simply apply the cleaning solution, rinse with water, and allow the filter to air dry completely before reinstalling. Avoid using harsh chemicals or compressed air, as these can damage the filter media.

Does this filter require oiling after cleaning?

No, AEM Dryflow filters are designed to operate without oil. Oiling the filter can actually reduce airflow and filtration efficiency, and it can also damage your vehicle's mass airflow sensor. Keep it dry for best results.

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Specifications

Brand: AEM Induction
Part #: 28-20438
UPC: 024844370372

AEM 10-19 Toyota 4 Runner V6-4.0L F/I DryFlow Filter

Name: AEM 10-19 Toyota 4 Runner V6-4.0L F/I DryFlow Filter
Brand: AEM Induction
SKU: aem-induction-aem-10-19-toyota-4-runner-v6-4-0l-f-i-dryflow-filter-t14-224945
Price: 58.92 USD
Availability: InStock

$58.92

Only 8 left in stock

Improved airflow and filtration for your 4 Runner. This washable, oil-free filter is easy to clean and reuse.

Key Features

Advanced synthetic filtration media — balances airflow and particle filtration
Oil-free filter — simple cleaning
Washable and reusable — long service life

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

AEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long-term performance. Built using durable, oil-free filter material, Dryflow filters provide reliable protection, effortless cleaning, and consistent airflow. This offers a maintenance-friendly solution designed to support both everyday driving and high-performance applications.AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration.