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Optimize your vehicle*s airflow and engine performance with the K&N Engineering Part Number KNN33-2324 high-flow replacement air filter. Designed specifically for the Nissan Frontier 2.5L L4 models from 2005 to 2010, this filter features a layered, oiled cotton media that enhances airflow while capturing harmful contaminants. The advanced design ensures your engine receives a consistent supply of clean air, which can lead to increased horsepower and improved throttle response. Its durable construction makes it a reliable choice for long-term use, providing performance benefits throughout the vehicle's lifespan. Backed by K&N*s 10-Year/Million Mile Limited Warranty, this filter is a cost-effective upgrade that offers both performance and peace of mind.
This drop-in replacement is engineered for easy installation, seamlessly fitting into your factory air box without the need for modifications. Its washable and reusable design allows for maintenance and cleaning, making it an environmentally friendly and economical solution. Whether you're looking to boost your vehicle's power or extend the life of your engine, this high-flow air filter from K&N is an ideal choice. It adheres to industry standards for quality and performance, ensuring reliable operation across diverse driving conditions. Enhance your Nissan Frontier*s engine efficiency today with this premium air filter that combines innovative technology with straightforward installation for superior results.
Features:
Fitment:
2005 Nissan Frontier XE
2006 Nissan Frontier XE
2007 Nissan Frontier XE
2008 Nissan Frontier SE
2008 Nissan Frontier XE
2009 Nissan Frontier SE
2009 Nissan Frontier XE
2009 Suzuki Equator Base
2009 Suzuki Equator Premium
2010 Nissan Frontier SE
2010 Nissan Frontier XE
2010 Suzuki Equator Base
2010 Suzuki Equator Premium
2011 Nissan Frontier S
2011 Nissan Frontier SV
2011 Suzuki Equator Base
2011 Suzuki Equator Premium
2012 Nissan Frontier S
2012 Nissan Frontier SV
2012 Suzuki Equator Base
2012 Suzuki Equator Premium
2013 Nissan Frontier S
2013 Nissan Frontier SV
2014 Nissan Frontier S
2014 Nissan Frontier SV
2015 Nissan Frontier S
2015 Nissan Frontier SV
2016 Nissan Frontier S
2016 Nissan Frontier SV
2017 Nissan Frontier S
2017 Nissan Frontier SV
2018 Nissan Frontier S
2018 Nissan Frontier SV
2019 Nissan Frontier S
2019 Nissan Frontier SV
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.
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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).
