{"product_id":"fram-extra-guard-engine-air-filter-ca11450-for-nissan-altima-up-to-12-000-miles-advanced-media","title":"Fram Extra Guard Engine Air Filter CA11450 for Nissan Altima — Up to 12,000 Miles, Advanced Media","description":"\u003cp\u003e\u003cstrong\u003eFRAM CA11450 Extra Guard Engine Air Filter is a replacement air filter engineered to block road dust and debris while supporting reliable engine performance for up to 12,000 miles (or 2 years).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle breathes dirty air, engine performance, responsiveness and long-term component cleanliness can suffer. The FRAM Extra Guard CA11450 uses advanced filter media designed to capture and retain more contaminants than ordinary retail filters. It’s manufactured to fit passenger vehicles such as the Nissan Altima and to be a straightforward drop-in replacement when performing routine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the CA11450 improve everyday engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe CA11450 helps maintain cleaner airflow into the intake, which supports consistent power delivery and smoother acceleration under normal driving conditions. Cleaner air entering combustion helps the engine operate more efficiently without demanding any changes to driving habits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced filter media reduces particle intake compared with standard retail filters.\u003c\/li\u003e\n  \u003cli\u003eDesigned to preserve airflow for consistent throttle response.\u003c\/li\u003e\n  \u003cli\u003eWorks as a direct replacement to maintain factory-fit airflow paths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat level of contaminant protection and lifespan can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis FRAM Extra Guard model is built to capture a higher percentage of dirt and airborne debris than many average consumer-brand filters. The intended service interval is up to 12,000 miles or about 2 years under normal driving, after which inspection and replacement are recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaptures and holds dust, pollen, and other road particulates.\u003c\/li\u003e\n  \u003cli\u003eRated for up to 12,000 miles or 2 years of typical use.\u003c\/li\u003e\n  \u003cli\u003eFilter media engineered to maintain performance as contaminants accumulate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will it fit my Nissan Altima?\u003c\/h3\u003e\n\u003cp\u003eThe CA11450 is manufactured to a precision fit for compatible intake housings, making installation quick and straightforward in most models, including many Nissan Altima years. No special tools or modifications are required for a correct replacement when the vehicle application matches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-molded frame fits the designated air box without trimming.\u003c\/li\u003e\n  \u003cli\u003eSimple seat-and-secure installation—use basic hand tools if needed.\u003c\/li\u003e\n  \u003cli\u003eCheck your vehicle’s owner manual or parts lookup to confirm fitment year-by-year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does replacing the air filter affect long-term maintenance?\u003c\/h3\u003e\n\u003cp\u003eSwapping a clogged or worn filter for a fresh FRAM Extra Guard helps reduce the amount of dust and debris reaching internal intake parts, supporting cleaner operation between service intervals. Regular replacement is a low-cost way to help maintain engine breathing and keep scheduled maintenance on track.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps reduce particulate buildup in the intake system and throttle body.\u003c\/li\u003e\n  \u003cli\u003eSimple preventive step that supports scheduled maintenance tasks.\u003c\/li\u003e\n  \u003cli\u003eAffordable replacement compared with potential downstream cleaning costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The FRAM CA11450 Extra Guard Engine Air Filter is intended for drivers who want an affordable, OEM-compatible replacement that improves filtration over typical retail options. It’s a good choice for Nissan Altima owners and anyone performing routine service who prefers a filter designed for reliable fit, straightforward installation, and up to 12,000 miles of typical protection.\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 FRAM CA11450?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace approximately every 12,000 miles or 2 years under normal 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: Will this filter fit my Nissan Altima?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: CA11450 is compatible with many Nissan Altima models; verify fitment with your vehicle year and air box part specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fram","offers":[{"title":"Default Title","offer_id":55163386331479,"sku":"B00GBRG4TC","price":33.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/fram-ca11450-front-packaging.jpg?v=1790343809","url":"https:\/\/britishgarage.co.uk\/products\/fram-extra-guard-engine-air-filter-ca11450-for-nissan-altima-up-to-12-000-miles-advanced-media","provider":"British Garage","version":"1.0","type":"link"}