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The K&N Engineering Universal Clamp-On Air Filter model RU-1036 is designed to fit a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Its versatile design ensures compatibility with various air intake angles and offset diameters, making it suitable for many custom and standard setups. Constructed with durable, molded pliable rubber flanges, the filter absorbs vibration and provides a secure fit, while also allowing for slight stretching up to 1/16 inch (1.5mm) for optimal sizing adjustments.
Made for repeated use, this washable air filter maintains high airflow and filtration performance over its lifespan, reducing the need for frequent replacements. Its robust construction and universal fit make it an ideal choice for enthusiasts and professionals seeking reliable air filtration across different equipment types. The filter's dimensions, including a 6-inch flange and a 7-1/2-inch body, ensure compatibility with many standard air intake systems, enhancing engine performance and efficiency.
Designed by K&N Engineering, the RU-1036 is a proven solution for improving air intake quality. Whether you're upgrading a racing vehicle or maintaining a generator, this filter offers ease of installation and long-term durability. Its property of being washable and reusable makes it both environmentally friendly and cost-effective, providing consistent filtration without the need for frequent replacements. The filter is also compliant with Prop 65 regulations, ensuring safety and quality standards are met for various applications.
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).
