{"product_id":"subaru-oem-master-gasket-kit-98-01-sohc-2-5l-10105ac330","title":"Subaru OEM Master Gasket Kit (98-01 SOHC 2.5L) | 10105AC330","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Master Gasket Kit (Part No. 10105AC330) is the factory-engineered solution for a complete engine gasket replacement on 1998–2001 Subaru vehicles equipped with the SOHC 2.5L (EJ25) engine. Designed to OEM specifications, this kit ensures a precise, leak-free seal across every critical engine surface — exactly as Subaru intended. Whether you're performing a full engine rebuild or addressing head gasket failure, this kit delivers the confidence of genuine factory parts with an exact-fit guarantee.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Subaru OEM Quality\u003c\/strong\u003e — Manufactured to factory specifications for guaranteed fitment and sealing performance; no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Master Kit\u003c\/strong\u003e — Includes all gaskets needed for a full engine rebuild or top-end service, eliminating the need to source individual components separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Guarantee\u003c\/strong\u003e — Engineered specifically for the SOHC 2.5L EJ25 engine (1998–2001), ensuring every gasket matches OEM dimensions and material tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Grade Materials\u003c\/strong\u003e — Gaskets are constructed from OEM-approved materials that withstand the thermal cycling, pressure, and coolant exposure of the EJ25 engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty Eligible\u003c\/strong\u003e — Backed by Subaru's genuine parts warranty for added peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Coolant \u0026amp; Oil Leaks\u003c\/strong\u003e — Proper sealing at every gasket surface protects engine internals and maintains optimal operating temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete master engine gasket set for SOHC 2.5L EJ25 (all gaskets required for full engine rebuild\/top-end service)\u003c\/li\u003e\n\u003cli\u003eHead gaskets (x2 for Subaru's horizontally opposed flat-four layout)\u003c\/li\u003e\n\u003cli\u003eValve cover gaskets\u003c\/li\u003e\n\u003cli\u003eIntake and exhaust manifold gaskets\u003c\/li\u003e\n\u003cli\u003eOil pan gasket\u003c\/li\u003e\n\u003cli\u003eThermostat and water outlet gaskets\u003c\/li\u003e\n\u003cli\u003eAll additional engine sealing gaskets per OEM specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e10105AC330\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\u003eEngine Compatibility\u003c\/th\u003e\n\u003ctd\u003eSOHC 2.5L (EJ25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Years\u003c\/th\u003e\n\u003ctd\u003e1998–2001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit Type\u003c\/th\u003e\n\u003ctd\u003eMaster Gasket Kit (Full Engine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Part Number\u003c\/th\u003e\n\u003ctd\u003e10105AC330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis Genuine Subaru OEM Master Gasket Kit is designed exclusively for 1998–2001 Subaru vehicles equipped with the SOHC 2.5L (EJ25) engine. Confirm your engine code before ordering.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998–2001\u003c\/td\u003e\n\u003ctd\u003eSubaru Outback\u003c\/td\u003e\n\u003ctd\u003eSOHC 2.5L EJ25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998–2001\u003c\/td\u003e\n\u003ctd\u003eSubaru Legacy\u003c\/td\u003e\n\u003ctd\u003eSOHC 2.5L EJ25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998–2001\u003c\/td\u003e\n\u003ctd\u003eSubaru Forester\u003c\/td\u003e\n\u003ctd\u003eSOHC 2.5L EJ25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998–2001\u003c\/td\u003e\n\u003ctd\u003eSubaru Impreza\u003c\/td\u003e\n\u003ctd\u003eSOHC 2.5L EJ25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eAlways verify your vehicle's VIN and engine code to confirm compatibility before purchase. The SOHC EJ25 is distinct from the DOHC EJ25 (WRX\/STI) — this kit is NOT compatible with DOHC applications.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThis master gasket kit is intended for professional installation or experienced DIY mechanics comfortable with Subaru EJ-series engine disassembly. A full engine rebuild or head gasket replacement on the EJ25 requires proper torque sequences, surface preparation, and coolant system flushing. We strongly recommend following the Subaru factory service manual (FSM) torque specifications for all fasteners. Professional installation is advised to ensure proper sealing and avoid re-work.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":43167488999520,"sku":"sub10105AC330","price":462.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Master-Gasket-Kit-98-01-SOHC-2_5L-10105AC330.jpg?v=1791375006","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-master-gasket-kit-98-01-sohc-2-5l-10105ac330","provider":"Import Image Racing","version":"1.0","type":"link"}