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The K&N Engineering Drycharger (Part Number: knnRC-4630DK) is a high-quality silicone-treated polyester wrap designed to protect K&N air filters and personal watercraft flame arrestors. Crafted to fit filters with a 5.5-inch base diameter, a 4.5-inch top diameter, and a height of approximately 6.5 inches, this Drycharger effectively covers the filter surface while allowing high airflow. Its uniform micron-sized openings facilitate optimal air intake, ensuring minimal restriction and maintaining engine performance. The silicone treatment enhances water resistance, preventing moisture from reaching the filter or flame arrestor during adverse conditions, which helps prolong the lifespan and efficiency of your filtration system. Constructed from durable polyester fabric, the K&N Drycharger combines resilience with ease of installation, making it suitable for various automotive applications including racing, off-roading, or daily driving. Its sleek black finish also adds a professional look to your engine bay while providing essential protection against water and debris. Whether you are replacing an existing wrap or installing a new one, the K&N Drycharger delivers reliable performance and peace of mind in demanding environments. This product is suitable for use with K&N filters and flame arrestors, ensuring compatibility with a wide range of vehicles and watercraft. Easy to install and maintain, the Drycharger is an essential accessory for enhancing the durability and performance of your air filtration system in challenging conditions.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
