{"product_id":"fram-extra-guard-engine-air-filter-ca11450-for-select-nissan-altima-12-000-mile-protection-precision-fit","title":"Fram Extra Guard Engine Air Filter CA11450 for select Nissan Altima — 12,000-mile protection, precision fit","description":"\u003cp\u003e\u003cstrong\u003eThe FRAM CA11450 Extra Guard Engine Air Filter is a replacement air filter engineered to trap road dust and airborne particles, helping maintain clean airflow to your engine for up to 12,000 miles or 2 years under normal driving.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeeping intake air clean is one of the simplest maintenance steps that supports steady engine performance. The FRAM Extra Guard line uses advanced filter media that captures more contaminant by volume versus many standard retail options. This CA11450 model is manufactured to a precision fit for compatible vehicles such as select Nissan Altima applications, making swap-outs straightforward and dependable.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter support everyday engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe FRAM CA11450 helps preserve consistent air delivery to the engine by limiting the amount of dust and debris that reaches intake components. Cleaner intake air supports steady combustion conditions, which can contribute to smoother throttle response and reliable operation across city and highway driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced media captures and holds dirt to maintain airflow balance.\u003c\/li\u003e\n  \u003cli\u003eDesigned for routine driving demands and repeated start-stop conditions.\u003c\/li\u003e\n  \u003cli\u003eHelps protect engine components from abrasive particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this Extra Guard filter different from a basic aftermarket filter?\u003c\/h3\u003e\n\u003cp\u003eExtra Guard filters are built with a layered media structure that increases dirt-holding capacity and filtration efficiency compared with many basic filters. That structure aims to let less particulate pass through while still allowing adequate airflow for normal engine needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer media traps a wider range of particle sizes.\u003c\/li\u003e\n  \u003cli\u003eEngineered to capture more dirt by volume than common standard-brand filters.\u003c\/li\u003e\n  \u003cli\u003eBalanced construction to protect intake without overly restricting airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what fitment should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be simple: the CA11450 is manufactured to precise dimensions so it seats correctly in the airbox for a secure seal. Most owners can replace the filter with basic hand tools and minimal mechanical experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-fit design helps ensure a proper seal in the intake housing.\u003c\/li\u003e\n  \u003cli\u003eQuick swap process—open airbox, remove old filter, insert new filter, close airbox.\u003c\/li\u003e\n  \u003cli\u003eCompatible with specified Nissan Altima applications; verify fit for your model year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I change the FRAM CA11450 filter and what does it protect against?\u003c\/h3\u003e\n\u003cp\u003eFRAM recommends replacement intervals up to 12,000 miles or 2 years under normal driving conditions; harsher environments with excessive dust may require more frequent changes. The filter helps guard the intake system against dirt, road dust, pollen and other airborne debris that can shorten component life or affect airflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuggested interval: up to 12,000 miles or 2 years under typical conditions.\u003c\/li\u003e\n  \u003cli\u003eShorten intervals if you drive in dusty, sandy, or heavy-pollen areas.\u003c\/li\u003e\n  \u003cli\u003eRegular replacement helps maintain designed engine airflow and protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this filter for? The FRAM CA11450 Extra Guard is a practical choice for Nissan Altima owners and other drivers seeking an affordable, higher-capacity replacement air filter that balances filtration and airflow. It's aimed at people who perform routine vehicle maintenance themselves, DIY enthusiasts, and service shops that want a dependable aftermarket option to protect engines during everyday driving. Always check your vehicle's owner manual or parts guide to confirm compatibility before purchasing.\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 the FRAM CA11450 compatible with my Nissan Altima?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The CA11450 fits many Nissan Altima applications, but confirm compatibility by checking your vehicle year and OEM part number before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the CA11450 Extra Guard filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace up to every 12,000 miles or 2 years under normal driving; replace more often in very dusty conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fram","offers":[{"title":"Default Title","offer_id":67593712763065,"sku":"B00GBRG4TC","price":60.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/fram-ca11450-front-view.jpg?v=1790577848","url":"https:\/\/redleafauto.ca\/products\/fram-extra-guard-engine-air-filter-ca11450-for-select-nissan-altima-12-000-mile-protection-precision-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}