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Upgrade your 2007-2012 Acura RDX with the K&N Engineering Replacement Air Filter part number KNN33-2382. Crafted from layered, oiled cotton media, this high-flow air filter is designed to maximize airflow while effectively capturing contaminants, helping to improve engine performance and horsepower. Its innovative design ensures a seamless fit into your vehicle's factory air box, making installation straightforward without the need for modifications. The durable construction allows the filter to be washed and reused repeatedly, offering an eco-friendly and cost-effective solution that lasts for the lifetime of your vehicle. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter provides peace of mind and reliable performance over time. It is engineered to enhance engine efficiency by increasing airflow, which can lead to improved acceleration and throttle response. The filter's advanced cotton media ensures that your engine receives clean, unrestricted air, helping to maintain optimal combustion and engine health. Designed for easy installation, this drop-in replacement is a perfect upgrade for drivers seeking to boost their vehicle's performance without complex modifications. Whether you're looking for increased horsepower, better fuel economy, or enhanced engine longevity, the K&N High-Flow Air Filter is a proven choice that combines durability, efficiency, and environmental responsibility. Suitable for your Acura RDX from 2007 through 2012, this filter is an essential component for automotive enthusiasts and everyday drivers alike seeking reliable, high-quality air filtration.
Features:
Fitment:
2007 Acura RDX Base
2008 Acura RDX Base
2009 Acura RDX Base
2010 Acura RDX Base
2010 Acura RDX SH-AWD
2011 Acura RDX Base
2011 Acura RDX SH-AWD
2012 Acura RDX Base
2012 Acura RDX SH-AWD
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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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).
