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K&N RX-4990DR 5.0 out of 5 stars 1 Customer Review
Filter Wraps > Air Filter Wrap

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RX-4990DR
 
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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.

[More Information on DryCharger Wraps]
  • This product wraps your air filter with an additional pre-filter
  • Extends service interval of your K&N filter
  • Durable silicone treated polyester material with stitched elastic openings
  • Water repellent treatment typically lasts 1 to 2 years


Part RX-4990DR Product Specifications
Product Style: Filter Wrap - Round Tapered
Wrap Type: Drycharger
Color: Red
Material Used: Silicone Treated Polyester
Base Inside Diameter: 6 in (152 mm)
Top Inside Diameter: 5 in (127 mm)
Height: 5.563 in (141 mm)
Closed Top: Yes
Package Contents: 1 Drycharger Wrap
Package Quantity: 1
Air Filter Shape: Round Tapered
Weight: 0.05 lb (0.02 kg)
Product Box Length: 6.5 in (165 mm)
Product Box Width: 4.88 in (124 mm)
Product Box Height: 1.5 in (38 mm)


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Product Reviews      Review part RX-4990DR

 Weather in Seattle can be unpredicable, one hour it's beautiful then the next its a heavy down pour. Having the filter wrap around my K&N filter sure did what it was suppose to do and its repelling water. I have a CAI on my Acura Integra. I would fully recommend purchasing this product along with your K&N air filter!! I am definitely buying one for my truck when I have the money!!
James Correa, Washington