How often should I clean this air filter wrap?

Cleaning frequency depends on your driving conditions. Inspect the wrap regularly, and clean it when you notice a buildup of dirt or debris. A clean wrap ensures optimal airflow and protection for your air filter.

Can I use oil to treat this wrap?

No, this Drycharger wrap is designed to be used dry. Applying oil will impede airflow and reduce its water-resistant properties. Clean it with mild soap and water, then let it air dry.

Will this wrap fit other brands of air filters?

This wrap is made to fit specific K&N air filter sizes. Measure your filter's dimensions (base ID, top ID, and height) and compare them to the Drycharger's specifications to ensure a proper fit. The dimensions of this filter are 4.5in Base ID x 3.5in Top ID x 6in H.

K&N 4.5in Base ID x 3.5in Top ID x 6in H - Black - Round Tapered - Drycharger Air Filter Wrap

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K&N Engineering

K&N 4.5in Base ID x 3.5in Top ID x 6in H - Black - Round Tapered - Drycharger Air Filter Wrap

Name: K&N 4.5in Base ID x 3.5in Top ID x 6in H - Black - Round Tapered - Drycharger Air Filter Wrap
Brand: K&N Engineering
Price: 31.99 USD
Availability: InStock

$31.99

Silicone-treated polyester wrap protects your air filter from water saturation.

Key Features

Silicone-treated polyester — water resistant
Uniform micron openings — maintains high airflow
Black color

⚠️ 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

Will this fit your vehicle?

Compatible with 16 vehicles

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Since 1957

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Product Details

The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.