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K&N RC-4780DL Air Filter Wrap

Filter Wraps > Air Filter Wrap
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   1 Customer Review
  • 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
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]

Product Specifications

Air Filter ShapeRound Tapered
Base Inside Diameter6.625 in (168 mm)
Closed TopNo
Height9.5 in (241 mm)
Material UsedSilicone Treated Polyester
Package Contents1 Drycharger Wrap
Package Quantity1
Product Box Height1.5 in (38 mm)
Product Box Length5.25 in (133 mm)
Product Box Width6.25 in (159 mm)
Product StyleFilter Wrap - Round Tapered
Top Inside Diameter6.25 in (159 mm)
Weight0 lb (0 kg)
Wrap TypeDrycharger

K&N RC-4780DL Air Filter Wrap Product Reviews

Thursday, April 6, 2017 - Part RC-4780DL
Excellent customer service, shipping fast and delivery on target. This K&N Filter Wrap is the PERFECTcompliment to the filter. It fits perfectly and will save me tons of time in servicing my filter. I used to have to spend lots of time with a pair of tweezers trying to remove bugs and debris from the pleats of my filter. This should no-longer be the case. Some may say to let the water used in rinsing blast the bugs and debris clear but this WILL reduce the life of the barrier material between the screens of the filter pleats. I service helicopter engine filters of the same design concept. Blasting water through cleanable pleated filters is explicitly warned against. I wish I had this type of filter barrier for those filters on helicopters. Would save me lots of servicing time.

Troy Peterson
Tucson, Arizona