{"product_id":"subaru-oem-cylinder-head-bolt-ej253-10-11-forester-11095aa170","title":"Subaru OEM Cylinder Head Bolt (004353) Subaru Forester \/ Impreza \/ Outback EJ253 2010 | 11095AA170","description":"\u003ch2\u003eProduct Fitment:\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e2010 Subaru Forester\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2010 Subaru Impreza\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2010 Subaru Outback\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Cylinder Head Bolt (Part #11095AA170) is an exact-fit factory replacement fastener designed specifically for the EJ253 engine found in the 2010 Subaru Forester. As a genuine OEM component, this bolt meets the precise torque specifications and material standards required to maintain proper head gasket sealing and long-term engine integrity — ensuring the same quality as the bolt installed at the factory.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Quality\u003c\/strong\u003e — Manufactured to Subaru's exact factory specifications, ensuring correct thread pitch, length, and tensile strength for reliable head gasket clamping force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Guarantee\u003c\/strong\u003e — Engineered specifically for the EJ253 2.5L engine; no modifications or adaptations required for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Grade Materials\u003c\/strong\u003e — Produced from the same high-strength alloy steel used in original Subaru assembly, resisting stretch and fatigue under engine heat cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects Engine Investment\u003c\/strong\u003e — Proper head bolt torque is critical to preventing head gasket failure; using the correct OEM fastener reduces the risk of coolant or compression leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubaru Factory Warranty\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru Cylinder Head Bolt — Part #11095AA170\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e11095AA170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent Type\u003c\/th\u003e\n\u003ctd\u003eCylinder Head Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Application\u003c\/th\u003e\n\u003ctd\u003eEJ253 2.5L SOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e1 bolt (sold individually)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-strength alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eCylinder head bolt replacement requires removal and reinstallation of the cylinder head, which is an intermediate-to-advanced repair. Subaru specifies a precise torque sequence and torque angle for EJ253 head bolts — always consult the factory service manual (FSM) for the correct procedure. Note that cylinder head bolts are often torque-to-yield (TTY) fasteners; inspect the old bolt for stretch before reuse, and replace with a new bolt when in doubt. Professional installation by a Subaru-trained technician is recommended.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43159542890592,"sku":"sub11095AA170","price":7.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/bb75499ce8fcd23c137a69f9d4e10850.jpg?v=1791223046","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-cylinder-head-bolt-ej253-10-11-forester-11095aa170","provider":"Import Image Racing","version":"1.0","type":"link"}