{"product_id":"k-n-33-2137-engine-air-filter","title":"K\u0026N 33-2137 Engine Air Filter","description":"\u003ch2\u003eK\u0026amp;N 33-2137 Replacement Air Filter\u003c\/h2\u003e\u003cp\u003eThe K\u0026amp;N 33-2137 is a washable, reusable panel air filter built with layered oiled cotton gauze to improve airflow while capturing contaminants. It installs in the factory air box and is a direct replacement for select Lexus LS430 and Lexus GS400 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePanel-style high-performance engine air filter\u003c\/li\u003e\n\u003cli\u003eCotton gauze filter media with a flexible frame design\u003c\/li\u003e\n\u003cli\u003ePre-oiled filter supplied ready for service\u003c\/li\u003e\n\u003cli\u003eWashable and reusable for long-term use\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for the factory air box\u003c\/li\u003e\n\u003cli\u003eBacked by a 1,000,000-mile\/10-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBuilt for direct-fit service, this K\u0026amp;N replacement air filter uses layered cotton media to balance airflow and filtration in a reusable design. The panel format measures 9.938 in. long, 8.5 in. wide, and 1.063 in. high, with a flexible frame and open top style. The filter arrives pre-oiled and is designed for easy maintenance with 1.25 oz (37 ml) of re-oiling amount when service is required. This part number, K\u0026amp;N 33-2137, is a practical OE-style upgrade for drivers maintaining a Lexus LS430 or Lexus GS400 with a factory air box.\u003c\/p\u003e\u003cp\u003eThis part cross-references Wix 46464 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestricted airflow from a dirty or clogged engine air filter\u003c\/li\u003e\n\u003cli\u003eRoutine replacement needs for factory air box service\u003c\/li\u003e\n\u003cli\u003eFrequent filter replacement intervals on daily-driven vehicles\u003c\/li\u003e\n\u003cli\u003eLoss of filtration performance from a worn disposable filter\u003c\/li\u003e\n\u003cli\u003eMaintenance costs associated with repeated paper filter replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall the K\u0026amp;N 33-2137 in the factory air box as a drop-in replacement. Confirm the air filter shape, dimensions, and vehicle fitment before installation. Compatible With 2001-2006 Lexus LS430 and 1998-2000 Lexus GS400. For service, clean and re-oil the filter according to K\u0026amp;N maintenance instructions.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eK\u0026amp;N backs this reusable air filter with a 1,000,000-mile\/10-year limited warranty. The washable cotton gauze construction is engineered for repeated service over the life of the vehicle when maintained properly.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":52424688861365,"sku":"BBWQ-33-2137","price":87.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KN_332137_FRO.jpg?v=1777819645","url":"https:\/\/www.partcatalog.com\/products\/k-n-33-2137-engine-air-filter","provider":"PartCatalog","version":"1.0","type":"link"}