K&N Custom Air Filter Pre-Charger

• Product Details

  The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material containing a weave of uniform micron openings. The PreCharger will stop small dirt particles, yet add little restriction to the airflow of the filter. The PreCharger is designed to be run dry and can be cleaned with K&N Filter Cleaner. The PreCharger is custom made to fit each application. Double-stitched elastic openings assure that the PreCharger will stay in place. The PreChargers are available in a variety of colors.

  • This product wraps your air filter with an additional pre-filter.
  • Extends service interval of your K&N filter in dusty conditions.
  • Durable polyester material with stitched elastic openings.
  • Cleanable with K&N Filter Cleaner.

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• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  For RK-3936/RK-3938 Filter K&N Custom Air Filter Pre-Charger	RK-3901PK

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