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K&N Engineering Sealing Grease Part 99-0703-1 is formulated to provide an effective airtight seal around sealing surfaces on all types of air filter elements. This high-temperature resistant grease ensures a secure fit that resists melting or running off, even under severe operating conditions. Ideal for maintaining optimal sealing performance, it helps prevent unfiltered air from bypassing the filter, thereby protecting your engine and enhancing performance. The grease comes in a convenient 1-ounce tube, making it easy to apply precisely where needed without excess mess. It is not suitable for clamp-on filter elements, making it essential to follow application guidelines for best results. This product is designed for automotive use, supporting a tighter, more reliable seal that withstands heat and harsh environments. Proper sealing is crucial for maintaining engine efficiency and protecting internal components from dust, dirt, and debris, and K&N Sealing Grease offers a dependable solution for these requirements. Use this grease in your routine maintenance to ensure your air filtration system remains sealed and performs at its best, especially in demanding driving conditions where sealing integrity is critical.
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).
