{"product_id":"k-n-engine-air-filter-18-000-mile-life-for-hyundai-kia-kna-2451","title":"K\u0026N Engine Air Filter – 18,000 Mile Life for Hyundai \u0026 Kia (KNA-2451)","description":"\u003cp\u003eMeet the K\u0026amp;N Engine Air Filter, a long-life filtration solution designed to keep your engine breathing cleanly for up to 18,000 miles under typical highway driving. It blends durable construction with premium media to deliver reliable filtration while fitting into the factory air box in minutes. Engineered to meet or exceed OEM standards, this filter supports steady airflow and dependable protection across miles without requiring complex maintenance.\u003c\/p\u003e\n\u003cp\u003eFor Hyundai and Kia drivers, the filter’s media—premium blends selected by application—offers robust performance in everyday conditions. From city streets with dust to long highway journeys, you can experience consistent intake quality and a straightforward replacement cycle. While results vary with driving conditions, the design aims to balance longevity, filtration efficiency, and ease of service for a hassle-free ownership experience.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable construction designed for up to 18,000 miles of use.\u003c\/li\u003e\n  \u003cli\u003eFiltration efficiency up to 99% to help protect engine components.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds OEM specifications for a reliable fit.\u003c\/li\u003e\n  \u003cli\u003eEasy installation into the factory air box in minutes.\u003c\/li\u003e\n  \u003cli\u003ePremium media options (synthetic or cellulose blend) match application needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign, materials, and performance\u003c\/h3\u003e\n\u003cp\u003eThe filter media choices—premium synthetic or cellulose blends—are selected to balance airflow with filtration strength. This approach supports steady engine breathing, even as road conditions change. The rugged construction is built to resist collapse and maintain performance over the recommended service interval, providing a clear pathway for air to reach the engine without introducing unnecessary resistance.\u003c\/p\u003e\n\u003ch3\u003eFitment and application\u003c\/h3\u003e\n\u003cp\u003eThis filter is designed to fit a broad set of Hyundai and Kia models, including Elantra, Elantra GT, i40, i30 (including i30 II and III), Forte, Forte5, Carens, cee’d, Cerato, Cerato Koup, and K3. Always verify your exact year and trim to ensure a precise match, but many 2010–2019 Hyundai and Kia vehicles can benefit from this long-life option.\u003c\/p\u003e\n\u003ch3\u003eInstallation and maintenance\u003c\/h3\u003e\n\u003cp\u003eInstall quickly into the factory air box for a secure, plug-and-play fit. Under normal highway driving conditions, plan for an 18,000-mile replacement interval to maintain performance and filtration quality. Regular checks during service intervals can help ensure the seal remains intact and airflow stays consistent.\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: Is this filter compatible with my vehicle (KNA-2451)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits select Hyundai and Kia models from 2010–2019, including Elantra, Elantra GT, i40, i30, Forte, Forte5, Carens, cee'd, Cerato, Cerato Koup, and K3.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can I expect the K\u0026amp;N Engine Air Filter to last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for up to 18,000 miles under typical highway driving, depending on conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":42466138194005,"sku":"B0DHJ25HX7","price":35.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kn-engine-air-filter-long-life-18000-miles.jpg?v=1778040414","url":"https:\/\/plentytorque.co.uk\/products\/k-n-engine-air-filter-18-000-mile-life-for-hyundai-kia-kna-2451","provider":"PlentyTorque","version":"1.0","type":"link"}