K&N DryCharger Air Filter Wrap RU-2815DK Black – Genuine K&N Pre-Filter
K&N DryCharger Air Filter Wrap RU-2815DK Black – Genuine K&N Pre-Filter is backordered and will ship as soon as it is back in stock.
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Help protect your K&N air filter from water, debris, and premature clogging with the K&N DryCharger Air Filter Wrap RU-2815DK (Black). This genuine K&N wrap acts as a pre-filter, letting clean air through while repelling moisture and extending the life of your filter.
Key Features & Specs
Genuine K&N DryCharger wrap — not an aftermarket copy
Material:
silicone-treated polyester for water-repellent performance
Dimensions:
Base inside diameter: 6.50 in (165 mm)
Top inside diameter: 4.375 in (111 mm)
Height: 8.75 in (222 mm)
Other Details Closed top design (fully enclosed top)
Color: Black
Warranty: 1-year limited warranty against defects
Why Use a DryCharger Wrap?
Helps shield your filter from splash, water spray, or light rain (it’s water-repellent, not waterproof)
Extends service intervals by reducing the amount of contaminants your main filter sees
Minimal airflow restriction — maintains high airflow performance
Installation & Use Notes
Stretch the wrap over your filter from the base upward.
Ensure elastic openings seat snugly around the filter rim so it doesn’t slip.
Inspect the wrap periodically — the water-repellent treatment typically lasts 1 to 2 years depending on environment.
Compatibility / Fitment
This is a universal pre-filter wrap designed for K&N “round tapered” filters of matching dimensions
Ideal for off-road, motorsports, or any application where extra protection from moisture or dust helps
What’s in the Box
1 × K&N DryCharger Air Filter Wrap RU-2815DK (Black)
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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