{"product_id":"k-n-engine-air-filter-for-2015-2023-ford-mustang-kna-5029-long-life-18-000-mile-high-efficiency","title":"K\u0026N Engine Air Filter for 2015–2023 Ford Mustang — KNA-5029 Long-Life 18,000-Mile High-Efficiency","description":"\u003cp\u003e\u003cstrong\u003eK\u0026amp;N KNA-5029 is a long-life engine air filter designed to protect and preserve airflow for 2015–2023 Ford Mustang L4, V6, and V8 engines for up to 18,000 miles before replacement.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you own a 2015–2023 Ford Mustang, the K\u0026amp;N KNA-5029 provides an OEM-compatible, high-efficiency air filtration solution built for extended service intervals. K\u0026amp;N combined premium media and rugged construction to deliver up to 99% particle protection while extending the replacement window compared with standard disposable filters. This filter installs into the factory air box and meets or exceeds original equipment specifications so you get reliable fit and performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter extend service life compared to standard filters?\u003c\/h3\u003e\n\u003cp\u003eThe KNA-5029 uses a higher-capacity filter media blend that resists clogging longer than many stock paper filters. That allows it to maintain effective filtration and airflow up to about 18,000 miles under normal highway driving, reducing how often you need to replace the element.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium synthetic\/cellulose blend media for increased dirt-holding capacity\u003c\/li\u003e\n  \u003cli\u003eDesigned for up to 18,000 miles between replacements under typical conditions\u003c\/li\u003e\n  \u003cli\u003e50% longer life compared with many 12,000-mile disposable filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my 2015–2023 Ford Mustang and install easily?\u003c\/h3\u003e\n\u003cp\u003eThe KNA-5029 is manufactured to match OEM dimensions so it installs directly into the factory air box without modification. Installation is straightforward and can usually be completed in minutes with basic tools or by hand depending on your vehicle’s airbox layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for compatible 2015–2023 Ford Mustang L4, V6, and V8 applications\u003c\/li\u003e\n  \u003cli\u003eNo trimming or special adapters required — installs like the original filter\u003c\/li\u003e\n  \u003cli\u003eClear instructions and simple steps reduce installation time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow well does it protect the engine and maintain airflow?\u003c\/h3\u003e\n\u003cp\u003eK\u0026amp;N engineered the filter media to balance high filtration efficiency with stable airflow, providing effective removal of dust and particulates while preserving breathing for the engine. The result is up to 99% engine protection efficiency under typical operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 99% efficiency in trapping harmful particles\u003c\/li\u003e\n  \u003cli\u003eMedia construction preserves airflow to support engine performance\u003c\/li\u003e\n  \u003cli\u003eDurable frame and sealing lip ensure a tight fit and reduce bypass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and maintenance expectations come with this filter?\u003c\/h3\u003e\n\u003cp\u003eThe KNA-5029 is backed by K\u0026amp;N’s one-year limited warranty and is intended to be replaced every 18,000 miles under normal highway driving. If you drive in heavy dust or extreme conditions, inspect the filter more often and replace sooner as needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year limited warranty for manufacturing defects\u003c\/li\u003e\n  \u003cli\u003eReplace every 18,000 miles under normal conditions; sooner in harsh environments\u003c\/li\u003e\n  \u003cli\u003eInspect during routine maintenance intervals for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This air filter is a practical upgrade for Mustang owners who want a longer service interval and dependable filtration without altering their vehicle. It suits drivers who prefer OEM-fit parts with enhanced media performance — especially those who prioritize maintenance convenience, reliable protection, and a straightforward swap into the factory air box.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the KNA-5029?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace roughly every 18,000 miles under normal highway driving; inspect earlier in dusty conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter fit my 2016 Mustang GT V8?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — KNA-5029 is a direct-fit replacement for 2015–2023 Mustang L4, V6 and V8 models including GT.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":48084462928030,"sku":"B0DHHKDJ9P","price":30.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kn-filter-front-packaging-kna-5029.jpg?v=1785856201","url":"https:\/\/northtrailauto.ca\/products\/k-n-engine-air-filter-for-2015-2023-ford-mustang-kna-5029-long-life-18-000-mile-high-efficiency","provider":"North Trail Auto","version":"1.0","type":"link"}