{"product_id":"subaru-oil-filler-cap-15255aa170","title":"Genuine Subaru 15255AA170 Oil Filler Cap | Legacy, Outback, Forester, WRX 2003-2021","description":"\u003cdiv style=\"background:#f4f4f4;border-radius:8px;padding:16px 20px;margin:0 0 18px 0\"\u003e\u003cul style=\"list-style:none;margin:0;padding:0\"\u003e\n\u003cli style=\"margin:4px 0\"\u003e✔ \u003cstrong\u003eGenuine Subaru OEM Part\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✔ Part Number: 15255AA170 (replaces 15255AA060, 15255AA100)\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✔ Yellow Oil Filler Cap with O-Ring Seal\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✔ Stops Oil Smell \u0026amp; Seepage at the Filler Neck\u003c\/li\u003e\n\u003cli style=\"margin:4px 0\"\u003e✔ Fits Most 2003–2021 Subaru Models — Verify by VIN\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\n\u003ch2\u003eGenuine Subaru 15255AA170 Engine Oil Filler Cap\u003c\/h2\u003e\n\n\u003cp\u003eSmelling hot oil after a drive, or finding an oily film around the oil filler neck? On higher-mileage Subarus the filler cap's O-ring hardens and cracks, and the cap stops sealing. A leaking filler cap lets crankcase vapors escape into the engine bay and allows unfiltered air to be drawn into the engine — small part, real consequences.\u003c\/p\u003e\n\n\u003cp\u003eThe Subaru 15255AA170 \"Cap Complete Oil Filler\" is the genuine yellow factory cap with a fresh O-ring seal. It is the current Subaru part number, replacing the earlier 15255AA060 and 15255AA100 caps, and covers most Subaru models from 2003 through 2021.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Numbers\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e15255AA170\u003c\/li\u003e\n\u003cli\u003e15255-AA170\u003c\/li\u003e\n\u003cli\u003eReplaces: 15255AA060, 15255AA100\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAftermarket Cross Reference\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eMOTORAD MO160 (listed for select 2011–2021 Subaru models — a narrower range than this OE cap)\u003c\/li\u003e\n\u003cli\u003eSTANT 10110 (currently sold as MotoRad 10110)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Symptoms of a Worn Filler Cap\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eOil odor in the engine bay or oily film around the filler neck\u003c\/li\u003e\n\u003cli\u003eHardened, cracked or torn O-ring seal on the old cap\u003c\/li\u003e\n\u003cli\u003eCap feels loose, wobbly, or conversely sticks and binds\u003c\/li\u003e\n\u003cli\u003eOil seepage traces on the valve cover around the cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ Genuine Subaru OEM part — the same yellow cap your dealer installs\u003c\/li\u003e\n\u003cli\u003e✔ Complete cap with O-ring seal — restores a tight seal at the filler neck\u003c\/li\u003e\n\u003cli\u003e✔ Stops oil smell, seepage and crankcase vapor leaks at the cap\u003c\/li\u003e\n\u003cli\u003e✔ One cap covers most 2003–2021 Subaru models, 2.0–3.6L, non-turbo and turbo\u003c\/li\u003e\n\u003cli\u003e✔ Simple twist-on replacement — no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\n\u003cp\u003eNew, Genuine Subaru OEM part\u003c\/p\u003e\n\n\u003ch3\u003eProduct Type\u003c\/h3\u003e\n\n\u003cp\u003eEngine Oil Filler Cap (Cap Complete Oil Filler)\u003c\/p\u003e\n\n\u003ch3\u003eFunction\u003c\/h3\u003e\n\n\u003cp\u003eThe oil filler cap seals the oil filler neck on the valve cover. A sound O-ring keeps oil and crankcase vapors in and unfiltered air out. When the seal ages, the engine bay picks up an oil smell and residue builds around the neck — replacing the complete cap restores the factory seal.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Legacy\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Outback\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Forester\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Impreza (incl. WRX \/ STI)\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru WRX \/ WRX STI\u003c\/td\u003e\n\u003ctd\u003e2015–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Baja\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubaru Tribeca\u003c\/td\u003e\n\u003ctd\u003ewithin 2003–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eOverall coverage: Subaru models 2003–2021, 2.0–3.6L engines, non-turbo and turbo.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please verify fitment with your VIN before ordering.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 × Genuine Subaru 15255AA170 Oil Filler Cap (O-ring seal installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSubaru Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15255AA170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlternate Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15255-AA170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15255AA060, 15255AA100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeller SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003esubaru_15255AA170 _2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Oil Filler Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO-ring (included, installed on cap)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (packaged)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\n\u003cp\u003eManufacturer warranty may vary by supplier, seller, and region. Please contact us before purchase if warranty confirmation is required.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fit my WRX or STI?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — the cap is listed for Impreza WRX\/STI models within the 2003–2021 range and for the separate WRX\/WRX STI line 2015–2020. Verify with your VIN before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMy old cap is numbered 15255AA060 or 15255AA100 — is this the right part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. 15255AA170 is the current Subaru part number that replaces both 15255AA060 and 15255AA100.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it come with the O-ring seal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This is Subaru's \"Cap Complete Oil Filler\" — the cap comes complete with the O-ring seal installed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy should I replace the filler cap at all?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe O-ring hardens with age and heat. A cap that no longer seals causes oil smell in the engine bay, residue around the filler neck, crankcase vapor leaks and lets unfiltered air into the engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre there aftermarket equivalents?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMotoRad MO160 (listed for select 2011–2021 Subarus) and Stant 10110 (now sold as MotoRad 10110) cross to this cap. This listing is the genuine Subaru part.\u003c\/p\u003e","brand":"Subaru","offers":[{"title":"Default Title","offer_id":52213105525037,"sku":"subaru_15255AA170 _2","price":18.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/1723\/9341\/files\/subaru-oil-filler-cap-15255aa170-view-01_7c21ce5b-bdf8-4c2d-84a3-ebe018799dd6.jpg?v=1783674622","url":"https:\/\/globalsautoparts.com\/products\/subaru-oil-filler-cap-15255aa170","provider":"globalsautoparts.com","version":"1.0","type":"link"}