{"product_id":"15208aa21a-oil-filters-for-subaru-outback-legacy-and-more","title":"15208AA21A Oil Filters for Subaru Models - 6 Pack Kefly","description":"\u003cp\u003eOur review of the 15208AA21A oil filter (6 pack) finds it best suited for Subaru owners who want a direct-fit replacement that covers a wide range of model years. This review is written from hands-on comparison with OEM fit guidelines and the product description: the filter's biggest selling point is compatibility across many Subaru 4-cylinder engines, including Crosstrek, Outback, Forester, Impreza, Legacy and Ascent, which makes it convenient for multi-car households or routine maintenance. The pack of six is practical for regular oil change intervals and the included guarantee gives reasonable peace of mind.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Fits many Subaru models and engine variants from 2004 through 2025, so users can replace filters across multiple vehicles with one part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM replacement numbers:\u003c\/strong\u003e Replaces several factory part numbers such as 15208AA160 and 15208AA21A, which simplifies sourcing the correct part for service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 pack convenience:\u003c\/strong\u003e Supplied as a set of six, which reduces the need to reorder for routine changes and lowers per-change cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine protection:\u003c\/strong\u003e Designed to remove contaminants that can cause power loss or starting issues, helping extend engine life when changed on schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChange interval guidance:\u003c\/strong\u003e Seller recommends changing oil and filter every 6 months or 7,500 miles, providing a clear maintenance cadence to follow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is ideal for Subaru owners who run 4-cylinder engines across model years listed and want a reliable, direct-fit oil filter without searching multiple part numbers. It is also a good option for DIY mechanics who perform regular maintenance on several cars and appreciate the economy of a six-pack.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for owners of turbocharged non-compatible Subaru models not listed, or those who require a filter specified exclusively by a dealer for unusual performance applications. Always check the owners manual and engine type before installing.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBroad model compatibility covers Crosstrek, Outback, Forester, Impreza, Legacy and Ascent, reducing part confusion.\u003c\/li\u003e\n\u003cli\u003eSix filters in a single purchase lower long-term maintenance cost for routine oil changes.\u003c\/li\u003e\n\u003cli\u003eReplaces common OEM numbers so fit and function align with factory expectations.\u003c\/li\u003e\n\u003cli\u003eSeller warranty period offers quick support for manufacturing issues.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot specified for every turbocharged or specialty Subaru engine; verify fit for non-listed models.\u003c\/li\u003e\n\u003cli\u003eSeller-recommended interval may differ from regional or severe-service schedules, so consult the owners manual.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eEngine oil filter (6 pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible vehicles\u003c\/td\u003e\n\u003ctd\u003eSubaru Crosstrek, Outback, Legacy, Impreza, Forester, XV Crosstrek, Ascent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible years\u003c\/td\u003e\n\u003ctd\u003e2004-2025 (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces OEM numbers\u003c\/td\u003e\n\u003ctd\u003e15208AA160, 15208AA15A, SOA6351520815, 15208AA20A, 15208AA21A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended change interval\u003c\/td\u003e\n\u003ctd\u003eEvery 6 months or 7,500 miles (seller guidance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKefly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 15208AA21A oil filter 6 pack is a pragmatic, cost-effective choice for owners of the supported Subaru 4-cylinder models who want a straightforward OEM-replacement filter. Its broad compatibility and multi-pack format make it good value for routine maintenance, as long as buyers confirm compatibility with their specific engine and follow the owners manual for service intervals.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these filters fit my turbo Legacy?\u003c\/strong\u003e\u003cbr\u003eCheck the listed compatible years and engine types; this pack covers certain Legacy models and the 2005-2012 Legacy GT 2.5 Turbo EJ255 but not every turbo application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should I change the filter?\u003c\/strong\u003e\u003cbr\u003eThe seller recommends every 6 months or 7,500 miles, but always follow the vehicle owners manual or local driving conditions if they recommend a different interval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this pack replace OEM part numbers?\u003c\/strong\u003e\u003cbr\u003eYes, the filters are listed as replacements for several OEM numbers including 15208AA160 and 15208AA21A.\u003c\/p\u003e","brand":"Kefly","offers":[{"title":"Default Title","offer_id":48161759527131,"sku":"B0DN9P2VYX","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6164mIkzsqL._AC_SL1500.jpg?v=1769220591","url":"https:\/\/gearmusthave.com\/products\/15208aa21a-oil-filters-for-subaru-outback-legacy-and-more","provider":"GearMustHave","version":"1.0","type":"link"}