{"product_id":"subaru-oem-cylinder-head-casting-right-ej253-05-06-impreza-11039ab890","title":"Subaru OEM Engine Cylinder Head Subaru Forester 2006-2007 \/ Impreza 2006-2007 \/ Outback 2006-2007 | 11039AB890","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Engine Cylinder Head (Part #11039AB890) is a factory-original engine component engineered specifically for the EJ253 2.5L naturally aspirated engine found in the 2006-2007 Subaru Forester, 2006-2007 Subaru Impreza, and 2006-2007 Subaru Outback. Designed to exact OEM tolerances, this engine cylinder head ensures precise fitment, optimal combustion sealing, and long-term engine reliability — making it the definitive choice for a factory-correct engine rebuild or head replacement.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Part\u003c\/strong\u003e — Manufactured to factory specifications, ensuring exact dimensional accuracy and material quality identical to the original component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Guarantee\u003c\/strong\u003e — Engineered specifically for the EJ253 2.5L SOHC engine; no modifications or adapters required for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-Side (Passenger Side) Engine Cylinder Head\u003c\/strong\u003e — Correct factory designation for the right-bank cylinder head on the EJ253 horizontally opposed (boxer) engine layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty Coverage\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty, providing assurance of quality and manufacturer support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Engine Performance\u003c\/strong\u003e — Maintains factory compression ratios, combustion chamber geometry, and coolant\/oil passage integrity for reliable engine operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e — Eliminates the guesswork of aftermarket fitment; a direct drop-in engine cylinder head for head gasket failures, warping, or cracking repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru Engine Cylinder Head — Part #11039AB890\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSubaru Part Number\u003c\/th\u003e\n\u003ctd\u003e11039AB890\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eRight (Passenger Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003ctd\u003eEJ253 2.5L SOHC Horizontally Opposed (Boxer) 4-Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eEngine Cylinder Head (bare)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003e2006-2007 Subaru Forester, 2006-2007 Subaru Impreza, 2006-2007 Subaru Outback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis engine cylinder head is designed exclusively for the following vehicles equipped with the EJ253 2.5L SOHC engine:\u003c\/p\u003e\n\u003ch3\u003eProduct Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2006-2007 Subaru Forester\u003c\/li\u003e\n\u003cli\u003e2006-2007 Subaru Impreza\u003c\/li\u003e\n\u003cli\u003e2006-2007 Subaru Outback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always verify your vehicle's engine code and VIN before ordering. The EJ253 is a naturally aspirated engine — this engine cylinder head is not compatible with turbocharged EJ25 variants (e.g., EJ255, EJ257 found in WRX\/STI applications).\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation of an engine cylinder head is a complex procedure requiring professional mechanical expertise, precision torqueing to Subaru factory specifications, and the use of new head bolts, gaskets, and seals. This is not a bolt-on DIY repair — professional installation by a qualified Subaru technician or experienced engine builder is strongly recommended. Always consult the Subaru factory service manual (FSM) for torque specs, re-torque procedures, and assembly sequences specific to the EJ253 engine.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43159543775328,"sku":"sub11039AB890","price":1005.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Engine-Cylinder-Head-Subaru-Forester-2006-2007-Impreza-2006-2007-Outback-2006-2007-11039AB890.jpg?v=1793961718","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-cylinder-head-casting-right-ej253-05-06-impreza-11039ab890","provider":"Import Image Racing","version":"1.0","type":"link"}