{"product_id":"staunchauto-engine-cabin-air-filter-combo-subaru-crosstrek-2-0l-2018-2022-abs-frame-carbon-cabin-filter","title":"StaunchAuto Engine \u0026 Cabin Air Filter Combo — Subaru Crosstrek 2.0L 2018–2022, ABS frame \u0026 carbon cabin filter","description":"\u003cp\u003e\u003cstrong\u003eStaunchAuto's Engine \u0026amp; Cabin Air Filter Combo replaces your Crosstrek's engine air filter (16546AA16A) and cabin filter (72880FL00A) to restore clean intake airflow and fresher in-cabin air.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically to fit multiple Subaru models including the 2018–2022 Crosstrek 2.0L, this paired solution combines a durable engine filter with a high-performance activated-carbon cabin filter. Together they trap road dust, pollutants, odors and particulates to protect engine performance and improve passenger comfort. The set uses multi-layer filtration, a rigid ABS engine frame, and coconut-shell activated carbon in the cabin element to extend service life and reduce cabin smells.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this combo protect my Crosstrek's engine and performance?\u003c\/h3\u003e\n\n\u003cp\u003eThe engine filter is built from high-grade filter media supported by a robust ABS frame to prevent collapse and maintain airflow. It captures fine dust and debris before they reach sensitive engine components, helping preserve fuel efficiency and throttle response without restricting intake flow.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for part number 16546AA16A, engineered to restore factory airflow.\u003c\/li\u003e\n  \u003cli\u003eSturdy ABS frame resists warping and keeps sealing surfaces tight.\u003c\/li\u003e\n  \u003cli\u003eMulti-layer filter paper catches both coarse and fine particulates.\u003c\/li\u003e\n  \u003cli\u003eLow resistance design maintains engine breathing and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits does the cabin filter provide for passengers?\u003c\/h3\u003e\n\n\u003cp\u003eThe cabin filter uses dual-layer media with coconut-shell activated carbon to trap odors, exhaust gases and airborne particles, delivering noticeably fresher air inside the vehicle. Its high-efficiency structure reduces pollen and dust while helping minimize unpleasant smells on city or highway drives.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacement for part number 72880FL00A with fitment for Crosstrek and other Subaru models.\u003c\/li\u003e\n  \u003cli\u003eActivated carbon layer adsorbs odors and harmful gases effectively.\u003c\/li\u003e\n  \u003cli\u003eSecondary layer filters fine particulates, improving cabin air quality.\u003c\/li\u003e\n  \u003cli\u003eLow-resistance layout preserves HVAC airflow and reduces system noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I change these filters and what savings can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eStaunchAuto recommends replacing both filters roughly every six months or 12,000 miles under normal driving conditions; replace sooner in dusty or polluted environments. Regular filter maintenance helps avoid clogging that can reduce HVAC performance or stress the engine, offering long-term cost savings compared to repairs caused by neglected intake systems.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSuggested interval: ~6 months or 12,000 miles under normal use.\u003c\/li\u003e\n  \u003cli\u003eShorter interval recommended for frequent off-road or dusty driving.\u003c\/li\u003e\n  \u003cli\u003eRoutine replacements help prevent reduced air flow and potential system wear.\u003c\/li\u003e\n  \u003cli\u003eAffordable preventative maintenance compared with potential repair costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Subaru models and engine sizes will this combo fit?\u003c\/h3\u003e\n\n\u003cp\u003eThis filter set is tailored to a range of Subaru vehicles—check compatibility against your VIN or current parts. It covers 2018–2022 Crosstrek 2.0L, many Crosstrek 2.5L (2021–22), several Ascent, Outback and Legacy applications, and select Impreza and XV models, but does not fit WRX or STI variants.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits 2018–2022 Subaru Crosstrek 2.0L and many 2021–22 Crosstrek 2.5L models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2019–2026 Ascent 2.4L, select 2020–2025 Outback 2.5L.\u003c\/li\u003e\n  \u003cli\u003eAlso fits 2017–2022 Impreza (non-WRX\/STI), 2020–2022 Legacy models listed.\u003c\/li\u003e\n  \u003cli\u003eVerify against part numbers 16546AA16A (engine) and 72880FL00A (cabin).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers who want a like-new breathing system for their Subaru Crosstrek or compatible Subaru models—DIY owners, fleet managers, and service shops seeking a reliable, cost-effective filter replacement kit. Choose this combo if you value restored engine intake performance, reduced cabin odors, and straightforward fitment to factory locations without modification.\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: Will this set fit my 2019 Crosstrek 2.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This combo is compatible with 2018–2022 Crosstrek 2.0L models; confirm by matching part numbers 16546AA16A and 72880FL00A.\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 engine and cabin filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace both filters about every 6 months or 12,000 miles under normal driving; replace sooner in dusty or high-pollution conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"StaunchAuto","offers":[{"title":"Default Title","offer_id":67588730126521,"sku":"B0FMFB582G","price":75.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/staunchauto-front-packaging-crosstrek-combo.jpg?v=1790523406","url":"https:\/\/redleafauto.ca\/products\/staunchauto-engine-cabin-air-filter-combo-subaru-crosstrek-2-0l-2018-2022-abs-frame-carbon-cabin-filter","provider":"Redleaf Auto","version":"1.0","type":"link"}