{"product_id":"k-n-replacement-air-filter-ford-f150-lightning-5-4l-99-04-f150-harley-davidson-5-4l-02-03","title":"K\u0026N Replacement Air Filter FORD F150 LIGHTNING 5.4L 1999-2004, F150 Harley-Davidson 5.4L 2002-2003","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(184, 40, 40);\"\u003e\u003cstrong\u003eK\u0026amp;N High-Flow Air Filter | Ford F150 Lightning (99-04) \u0026amp; Harley-Davidson (02-03)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(3, 2, 2);\"\u003eBoost horsepower and acceleration in your Ford F150 Lightning or Harley-Davidson 5.4L with a K\u0026amp;N washable air filter. Lifetime engine protection and easy drop-in install.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eThe K\u0026amp;N 33-2140-1 is the ultimate performance upgrade for the legendary supercharged 5.4L V8 engines found in the Ford F-150 SVT Lightning and Harley-Davidson editions. Unlike restrictive disposable paper filters, K\u0026amp;N’s \"Original High-Flow Air Filter\" utilizes four layers of premium oiled cotton gauze. This state-of-the-art design creates an intricate mesh that captures 97-99% of harmful contaminants while significantly reducing airflow restriction.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEngineered to fit directly into your factory air box, this drop-in replacement provides a cost-effective way to improve engine efficiency, throttle response, and overall power. Because it is washable and reusable, it is likely the last air filter your truck will ever need—backed by K\u0026amp;N’s famous 10-Year\/Million Mile Limited Warranty.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBest Uses\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePerformance Enthusiasts:\u003c\/b\u003e Ideal for owners looking to maximize the supercharged output of the SVT Lightning.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eDaily Driving:\u003c\/b\u003e Perfect for improving fuel efficiency and engine longevity in highway and city conditions.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEco-Conscious Owners:\u003c\/b\u003e Reduces environmental waste by replacing dozens of disposable paper filters over the vehicle's lifespan.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eHigh-Flow Media:\u003c\/b\u003e Advanced 4-layer oiled cotton gauze designed to increase horsepower and torque.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePrecision Fit:\u003c\/b\u003e Specifically engineered for the factory air box of 1999–2004 5.4L F-150 performance models.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eLow Maintenance:\u003c\/b\u003e Can go up to 50,000 miles (or 5 years under normal highway conditions) before requiring its first cleaning.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eTacking Agent Treatment:\u003c\/b\u003e Treated with a specialized oil that helps the cotton fibers trap microscopic dust and debris.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eWashable \u0026amp; Reusable:\u003c\/b\u003e Designed to be cleaned and re-oiled using a K\u0026amp;N Recharger kit, maintaining \"like-new\" performance for years.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eGuaranteed Power Gains:\u003c\/b\u003e Feel an immediate improvement in throttle response and acceleration.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eLong-Term Savings:\u003c\/b\u003e Saves up to $125 over 200,000 miles by eliminating the need to buy disposable filters.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEngine Protection:\u003c\/b\u003e Provides exceptional filtration (97%-99% efficiency) to safeguard internal engine components.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eHassle-Free Installation:\u003c\/b\u003e No tools or modifications required; simply \"drop-in\" to the existing air intake box in minutes.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eLifetime Reliability:\u003c\/b\u003e Backed by a Million-Mile Limited Warranty, ensuring your investment is protected for the life of the vehicle.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eHarley-Davidson Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eLightning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150 Heritage\u003c\/td\u003e\n\u003ctd\u003eSVT Lightning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":47520540623002,"sku":"KNN33-2140-1","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/6124\/0218\/files\/103ad813-00c3-4ca2-af01-af0221513ae1-800.jpg?v=1772697213","url":"https:\/\/2to4wheels.com\/fr\/products\/k-n-replacement-air-filter-ford-f150-lightning-5-4l-99-04-f150-harley-davidson-5-4l-02-03","provider":"2to4wheels","version":"1.0","type":"link"}