{"product_id":"k-n-engineering-kna-2443-18-000-mile-replacement-air-filter-for-lexus-rx350-3-5l-v6-2010-2017","title":"K\u0026N Engineering KNA-2443 18,000-Mile Replacement Air Filter for Lexus RX350 3.5L V6 2010-2017","description":"K\u0026amp;N has been the #1 brand in High-Flow performance air filtration since 1969, delivering industry-leading performance and protection for whatever you drive. Now offering a long-life solution for everyday drivers, K\u0026amp;N’s proven technology is available in a premium 18,000-mile filter, providing long service life compared to traditional 12,000-mile disposable filters. Featuring a premium synthetic or cellulose-blend filter media (based on application), these filters deliver up to 99% engine protection. Designed to meet or exceed OEM specifications, they install easily into your factory air box in just minutes.\n\u003cul\u003e\n  \u003cli\u003eEASY INSTALLATION: Drops directly into your factory air box, typically with no tools required. \n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K\u0026amp;N Engineering KNA-2443 replacement air filter provides long-life engine air filtration for select Lexus RX350 models equipped with the 3.5L V6 engine from 2010 through 2017. Designed as a direct replacement for the factory air filter, it installs in the original air box and typically requires no tools, helping simplify routine maintenance while preserving factory-style fit and function.\u003c\/p\u003e\n\n\u003cp\u003eK\u0026amp;N engineered this filter for an extended service interval of up to 18,000 miles, offering a longer-lasting alternative to many traditional disposable filters. Depending on the application, the filter uses premium synthetic or cellulose-blend media to help capture contaminants and provide up to 99% engine protection. It is designed to meet or exceed applicable OEM specifications and supports dependable airflow for everyday driving.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Direct-fit replacement for the factory air box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Up to 18,000-mile service life under normal driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Up to 99% engine protection from airborne contaminants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Tool-free installation in most applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e K\u0026amp;N Engineering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e KNA-2443\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Automotive replacement air filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Application:\u003c\/strong\u003e Lexus RX350\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Application:\u003c\/strong\u003e 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Years:\u003c\/strong\u003e 2010-2017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media:\u003c\/strong\u003e Premium synthetic or cellulose-blend media, depending on application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Factory air box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne K\u0026amp;N Engineering KNA-2443 replacement engine air filter. Verify vehicle year, engine configuration, and application before installation. This product is intended for the listed automotive application and is designed as a direct replacement for the original-equipment-style filter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e California emissions requirements may apply. Confirm legal use for your vehicle and location before purchase or installation. Always follow the vehicle manufacturer's recommended inspection and replacement procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement installs into the factory air box and typically requires no tools\u003c\/li\u003e\n\u003cli\u003eLong-life filter is designed for service intervals of up to 18,000 miles\u003c\/li\u003e\n\u003cli\u003ePremium filter media provides up to 99% engine protection from airborne contaminants\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed applicable OEM specifications for select Lexus RX350 3.5L V6 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":67595704434940,"sku":"KNA-2443","price":41.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/77bfef90c183dd15795f2eb6d5226717L.jpg?v=1790572724","url":"https:\/\/diycustoms.store\/products\/k-n-engineering-kna-2443-18-000-mile-replacement-air-filter-for-lexus-rx350-3-5l-v6-2010-2017","provider":"diycustoms.store","version":"1.0","type":"link"}