{"product_id":"subaru-engine-oil-filter-crush-gasket-kit-3-pack-oem-15208aa21a-with-803916010-for-4-cylinder-outback-impreza-forester","title":"Subaru Engine Oil Filter \u0026 Crush Gasket Kit — 3-Pack OEM 15208AA21A with 803916010 for 4‑Cylinder Outback\/Impreza\/Forester","description":"\u003cp\u003e\u003cstrong\u003eGenuine Subaru Engine Oil Filter and crush gasket kit (15208AA21A \u0026amp; 803916010) for a clean, protected engine — sold in multi-packs so you always have the correct OEM parts on hand.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit contains an authentic Subaru oil filter and matching crush gasket engineered to trap microscopic contaminants and maintain proper oil flow. Subaru updated the part numbering, so older filters you remove may look different than the current 15208AA21A replacement; the listing replaces several superseded numbers to simplify fitment. The kit is available in multiple pack sizes and fits a wide range of Subaru 4-cylinder engines and model years listed below.\u003c\/p\u003e\n\n\u003ch3\u003eWill this filter fit my Subaru model and year?\u003c\/h3\u003e\n\u003cp\u003eMost modern Subaru 4-cylinder engines use the 15208AA21A filter and 803916010 crush gasket. This kit replaces previous part numbers such as 15208AA160, 15208AA15A, SOA6351520815, and 15208AA20A, so it covers vehicles that used those earlier codes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2013–2025 Outback and Legacy (4-cylinder only)\u003c\/li\u003e\n  \u003cli\u003eFits 2012–2025 Impreza (non-turbo)\u003c\/li\u003e\n  \u003cli\u003eFits 2011–2013 Forester (non-turbo) and 2014–2025 Forester (all engines)\u003c\/li\u003e\n  \u003cli\u003eFits 2013–2025 XV Crosstrek (all engines) and 2019–2025 Ascent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does a genuine Subaru filter benefit my engine compared with aftermarket options?\u003c\/h3\u003e\n\u003cp\u003eOEM Subaru filters are manufactured to the automaker’s specifications, ensuring consistent filtration efficiency, correct bypass pressure, and a proper sealing interface with the crush gasket. That reduces the risk of premature wear from abrasive particles and helps maintain stable oil pressure between changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered filtration media traps microscopic contaminants\u003c\/li\u003e\n  \u003cli\u003eOEM gasket size and crush characteristics ensure reliable sealing\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with Subaru-specified oil flow and bypass settings\u003c\/li\u003e\n  \u003cli\u003eManufactured to Subaru quality standards to reduce variability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I replace the oil filter and crush gasket?\u003c\/h3\u003e\n\u003cp\u003eReplace the oil filter and crush gasket every oil change, or follow the interval in your owner’s manual. Subaru often recommends changing oil and filter around every 6 months or 7,500 miles depending on driving conditions, but consult your vehicle’s maintenance schedule for the precise interval for your model and driving habits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChange filter with every oil change for best protection\u003c\/li\u003e\n  \u003cli\u003eReplace crush gasket each time to ensure a leak-free seal\u003c\/li\u003e\n  \u003cli\u003eUse OEM parts to maintain warranty and service consistency\u003c\/li\u003e\n  \u003cli\u003eCheck owner’s manual for time- or mileage-based intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the kit and how is it packaged?\u003c\/h3\u003e\n\u003cp\u003eThis listing includes one genuine Subaru engine oil filter (part 15208AA21A) and one genuine crush gasket (part 803916010) per kit. Pack sizes vary (1, 2, 3, 6, 12), so you can choose a single replacement or stock up for multiple services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEach kit contains one filter and one crush gasket\u003c\/li\u003e\n  \u003cli\u003eAvailable in multiple pack quantities to suit DIY or shop use\u003c\/li\u003e\n  \u003cli\u003eNew OEM parts, boxed to protect the element and sealing surface\u003c\/li\u003e\n  \u003cli\u003ePart numbers printed on packaging for easy verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This OEM Subaru oil filter and crush gasket kit is aimed at Subaru owners, independent mechanics, and service shops that prioritize factory-fit parts. It’s ideal for those maintaining Outback, Legacy, Impreza, Forester, XV Crosstrek, or Ascent models listed above who want consistent filtration performance and the correct gasket for each oil change.\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: Does this kit replace older Subaru part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. 15208AA21A supersedes 15208AA160, 15208AA15A, SOA6351520815, and 15208AA20A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I change the crush gasket every oil change?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, replace the crush gasket at each oil change to ensure a proper, leak-free seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Subaru","offers":[{"title":"Default Title","offer_id":48083248939166,"sku":"B0BQX2RK69","price":57.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/subaru-filter-front-packaging.jpg?v=1785829624","url":"https:\/\/northtrailauto.ca\/products\/subaru-engine-oil-filter-crush-gasket-kit-3-pack-oem-15208aa21a-with-803916010-for-4-cylinder-outback-impreza-forester","provider":"North Trail Auto","version":"1.0","type":"link"}