$42.99 USD
MSRP $66.99 35.8% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Find a Dealer

K&N RF-1042DY 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   2 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

Wrap TypeDrycharger
Material UsedSilicone Treated Polyester
Base Inside Diameter7.5 in (191 mm)
Top Inside Diameter5 in (127 mm)
Height6.5 in (165 mm)
Closed TopNo
Package Contents1 Drycharger Wrap
Package Quantity1
Air Filter ShapeRound Tapered
Product StyleFilter Wrap - Round Tapered
Weight0.1 lb (0 kg)
Product Box Height1.5 in (38 mm)
Product Box Length5.25 in (133 mm)
Product Box Width6.25 in (159 mm)

K&N RF-1042DY Air Filter Wrap Product Reviews

Thursday, December 21, 2017 - Part RF-1042DY
Absolutely the best. Every car I have owned over the last 30 years I have put in K&N CAI units and they have been exposed to both very hot periods or long rainy periods. I have found this cover to work well in both situations. I have a new Dodge Challenger Scat Pack and I have opened the hole in the light in the front for direct air. I had a Fiat Ferrari with the open vents in the hood, pushing 260+ horses and before that I had a Charger Super Bee with direct CAI. All had the filter wraps. Never had any rainouts, wet filters or sandy filters.

Thomas McMurray
Beaufort, South Carolina
Tuesday, January 19, 2016 - Part RF-1042DY
Prompt service on the delivery The finishing touch to my K&N 69 series Typhon Intake Sys. on my 2011 SS Camaro LOVE IT!

Darrell Shutts