{"product_id":"k-n-engine-air-filter-long-life-18-000-mile-replacement-for-jeep-fiat-l4-1-4-1-6-2-4-kna-5034","title":"K\u0026N Engine Air Filter – Long Life 18,000 Mile Replacement for Jeep\/Fiat L4 1.4\/1.6\/2.4 (KNA-5034)","description":"\u003ch2\u003eIntroducing the K\u0026amp;N Advantage Plus 18,000 Mile Engine Air Filter\u003c\/h2\u003e\u003cp\u003eSince 1969, K\u0026amp;N has focused on performance filtration that blends protection with longevity. The Advantage Plus filter is built for a long life, using premium media that can be tailored to your application. This 18,000 mile solution is designed to fit your factory air box in minutes, offering OEM-grade compatibility without the need for complex modifications.\u003c\/p\u003e\u003cp\u003eBehind the scenes, the filter media—whether premium synthetic or a cellulose blend—works to maintain a clear air path while capturing a broad range of airborne particles. In everyday driving, this thoughtful design aims to deliver steady airflow, which can help your engine breathe easier across a variety of conditions—from hot summer days to dusty rural roads and through urban stop-and-go traffic.\u003c\/p\u003e\u003ch3\u003eKey Benefits and Real World Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to 99% filtration efficiency to protect intake air in diverse conditions.\u003c\/li\u003e\n\u003cli\u003eExtended life up to 18,000 miles, reducing the frequency of filter changes when compared to typical 12,000 mile options.\u003c\/li\u003e\n\u003cli\u003ePremium media chosen for a balance of filtration strength and longevity under normal highway driving.\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications for a reliable replacement.\u003c\/li\u003e\n\u003cli\u003eNo-hassle, 1-year limited warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn practice, drivers often notice consistent air delivery and a more predictable engine response as the filter maintains airflow while enduring daily wear. While results can vary with driving style and environment, the design emphasizes practical longevity without compromising filtration quality.\u003c\/p\u003e\u003ch3\u003eEasy Installation and Compatibility\u003c\/h3\u003e\u003cp\u003eThe installation process is straightforward and tool-free, allowing you to replace the factory filter quickly and confidently. This filter is compatible with select Jeep and Fiat models, including the 2016–2018 FIAT 500X, 2015–2021 JEEP Renegade, 2017–2022 JEEP Compass, and 2015–2022 RAM ProMaster City, among others. The goal is a seamless upgrade that preserves OEM fitment while offering extended service life.\u003c\/p\u003e\u003cp\u003eBy choosing K\u0026amp;N, you’re opting for a premium air filtration solution that supports reliable engine breathing, reduces maintenance frequency, and keeps your vehicle ready for everyday driving and weekend adventures alike.\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: What is the life expectancy of the K\u0026amp;N 18,000 mile filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The filter is designed for up to 18,000 miles under normal highway driving, depending on conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult or does it require special tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are needed; it installs by removing the old filter and dropping the new one into the factory air box.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":42466139897941,"sku":"B0DJPPMWS7","price":35.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kn-advantage-plus-air-filter-closeup-18k-life_498bf98d-e5e1-46c0-bb0a-ffb4f5ab3f1e.jpg?v=1778040551","url":"https:\/\/plentytorque.co.uk\/products\/k-n-engine-air-filter-long-life-18-000-mile-replacement-for-jeep-fiat-l4-1-4-1-6-2-4-kna-5034","provider":"PlentyTorque","version":"1.0","type":"link"}