{"product_id":"ecogard-engine-air-filter-xa5804-fits-toyota-highlander-lexus-rx400h-3-3l-2006-2010-high-capacity-filtration","title":"ECOGARD Engine Air Filter XA5804 — Fits Toyota Highlander \u0026 Lexus RX400h 3.3L (2006–2010), High‑Capacity Filtration","description":"\u003cp\u003e\u003cstrong\u003eThe ECOGARD XA5804 is a high-capacity replacement engine air filter designed to fit 3.3L hybrid Toyota Highlander (2006–2010) and Lexus RX400h (2006–2008) models, capturing dust and debris to help maintain engine intake cleanliness.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eReplacing the engine air filter is a quick maintenance step that helps preserve engine airflow and reduces the amount of contaminants entering the intake. The ECOGARD XA5804 is built with advanced filter media to trap dust, pollen and road particles while allowing the airflow your 3.3L hybrid needs. This filter follows common replacement guidance of about every 12,000 miles or 12 months, depending on driving conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ECOGARD XA5804 protect my engine?\u003c\/h3\u003e\n\u003cp\u003eThe XA5804 uses layered, high-capacity media to intercept particles before they reach the throttle body and combustion area. Keeping contaminants out helps the intake system remain cleaner between scheduled services, reducing component wear and preserving consistent airflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer media captures fine dust, pollen, and road grit.\u003c\/li\u003e\n  \u003cli\u003eSealed frame prevents unfiltered air bypass around the filter.\u003c\/li\u003e\n  \u003cli\u003eFits OEM-style housing for correct installation and alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this filter affect fuel economy or throttle response?\u003c\/h3\u003e\n\u003cp\u003eAn appropriately sized and installed air filter supports steady airflow characteristics, which helps the engine control system manage fuel and ignition timing effectively. The XA5804 is designed to balance filtration efficiency with airflow so your hybrid’s response remains consistent between services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered media for controlled airflow and filtration trade-off.\u003c\/li\u003e\n  \u003cli\u003eMaintains consistent intake conditions for stable fuel management.\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement interval helps preserve performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install the ECOGARD XA5804?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically a simple task that requires few or no tools for most vehicle owners. The XA5804 matches the factory filter footprint so it slides into the airbox and seals against the housing—most jobs take only a few minutes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for Toyota Highlander 3.3L Hybrid (2006–2010).\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for Lexus RX400h 3.3L Hybrid (2006–2008).\u003c\/li\u003e\n  \u003cli\u003eMinimal tools required; check vehicle manual if unsure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance schedule should I follow for best results?\u003c\/h3\u003e\n\u003cp\u003eFollow the vehicle manufacturer’s recommendations as your primary guide, with a practical baseline of changing the air filter about every 12,000 miles or annually under normal driving. More frequent replacement is advised if you regularly drive on dusty roads or in heavy urban pollution.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard recommendation: replace every 12,000 miles or 12 months.\u003c\/li\u003e\n  \u003cli\u003eInspect the filter visually during oil changes or scheduled service.\u003c\/li\u003e\n  \u003cli\u003eReplace sooner if the media looks clogged, damaged, or discolored.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The ECOGARD XA5804 is ideal for owners of 3.3L hybrid Toyota Highlander (2006–2010) and Lexus RX400h (2006–2008) who want a direct-fit, high-capacity replacement that balances filtration and airflow. It's a straightforward upgrade for DIYers and service shops seeking a dependable replacement element that follows OEM fitment and recommended service intervals. Always verify vehicle fitment with your VIN or the Vehicle Filter Lookup before purchase.\u003c\/p\u003e\n\n\u003cp\u003eCompatibility highlights: Toyota Highlander 3.3L HYBRID (2006–2010), Lexus RX400h 3.3L HYBRID (2006–2008). Replaces OE and aftermarket part numbers including Lexus 17801-20050 and equivalent filter references; consult your vehicle guide for confirmation.\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 ECOGARD XA5804 a direct fit for my 2007 Toyota Highlander hybrid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — XA5804 is a direct-fit replacement for 2006–2010 Toyota Highlander 3.3L hybrid models. Verify with your VIN or vehicle lookup to be certain.\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 XA5804 engine air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace about every 12,000 miles or 12 months under normal driving; inspect earlier if you drive in dusty conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ECOGARD","offers":[{"title":"Default Title","offer_id":55163562721623,"sku":"B00CT2XTLY","price":33.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ecogard-xa5804-front-packaging.jpg?v=1790345507","url":"https:\/\/britishgarage.co.uk\/products\/ecogard-engine-air-filter-xa5804-fits-toyota-highlander-lexus-rx400h-3-3l-2006-2010-high-capacity-filtration","provider":"British Garage","version":"1.0","type":"link"}