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K&N RC-3680DK

Filter Wraps > Air Filter Wrap
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   11 Customer Reviews
  • 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 ShapeOval Straight
Base Inside Length3 in (76 mm)
Base Inside Width3.75 in (95 mm)
Closed TopYes
Height6 in (152 mm)
Material UsedSilicone Treated Polyester
Package Contents1 Drycharger Wrap
Package Quantity1
Product Box Height1 in (25 mm)
Product Box Length6 in (152 mm)
Product Box Width4.88 in (124 mm)
Product StyleFilter Wrap - Oval Tapered
Top Inside Length3 in (76 mm)
Top Inside Width2 in (51 mm)
Weight0 lb (0 kg)
Wrap TypeDrycharger

K&N RC-3680DK Product Reviews

Sunday, May 15, 2016 - Part RC-3680DK
Got caught in the rain yesterday. Cover performs exceptionally well. Water just beads up and rolls off. Like the closed front. Keeps cover in place. We will definitely purchase this air filter again.

Davis & Melody Myrick
North Carolina
Thursday, April 14, 2016 - Part RC-3680DK
It dose the job of keeping out the rain and it dose it very well. I've been caught in the rain on my motorcycle often and the motor never missed a beat

Michael Owens
Tuesday, March 1, 2016 - Part RC-3680DK
Great fit and keeps the filter clean. I have used K&N products for past 30 years. It's a K&N, enough said..

Monday, February 22, 2016 - Part RC-3680DK
Perfect fit and protects your filter. A must have!

Elberson Garcia
Hamilton, New Jersey
Monday, April 13, 2015 - Part RC-3680DK
I bought my 2001 HD Softail Duece several years ago. The previous owner equipped this bike with the K&N aftermarket intake system and filter. I finally broke down and paid for this filter wrap for my RC-3680 filter. It is high quality and tight fit. I am very happy with this product.

Mark Gonzales
Savannah, Georgia
Monday, April 6, 2015 - Part RC-3680DK
Prompt shipment. Package had all the information I needed for installation and care. Great!

Bradley Knopp
Nashville, Tennessee
Tuesday, February 24, 2015 - Part RC-3680DK
Made from high quality material with a perfect fit. I'm completey satisfied with the product and service.

Charles Arndt
Haven, Kansas