{"product_id":"supertech-ford-duratec-2-5l-91mm-bore-029in-75mm-thick-mls-head-gasket","title":"Supertech Ford Duratec 2.5L 91mm Bore .029in (.75mm) Thick MLS Head Gasket","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eHG-FDUR25-91-0.75T\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 01037721243472\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSupertech Ford Duratec 2.5L 91mm Bore .029in (.75mm) Thick MLS Head Gasket 2005-2012 Ford Focus Fusion Escape Milan\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Supertech head gasket features MLS construction for Ford Duratec 2.5L engines machined to 91mm bore. It fits 2005-2007 Ford Focus 2.5L I5 models along with 2006-2012 Fusion Escape and Mercury Milan 2.5L variants. The 0.75mm thickness delivers exact compression control in high boost or stroker builds while maintaining a tight seal against coolants fuels and combustion pressures.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMLS Multi-Layer Steel:\u003c\/strong\u003e Three stainless steel layers with elastomer beads create a robust barrier resisting blowout under 1000+ hp demands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e91mm Bore Opening:\u003c\/strong\u003e Matches precisely bored cylinders preventing overhang and ensuring full combustion chamber coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.029in (0.75mm) Thickness:\u003c\/strong\u003e Compressed height sets piston-to-valve clearance and quench accurately for race engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Ring Beading:\u003c\/strong\u003e Reinforced outer and inner beads enhance sealing at high cylinder pressures over 250 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Coating:\u003c\/strong\u003e Protects against head lift coolant leaks and fuel permeation in alcohol or E85 setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify deck surfaces are flat to 0.002in before installation to avoid leaks\u003c\/li\u003e\n\u003cli\u003ePair with ARP head studs for boosted applications over 25 psi\u003c\/li\u003e\n\u003cli\u003ePacks flat to minimize shipping damage arrives ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eMachine head and block flat clean thoroughly and use M12x1.5 head fasteners torqued to 65-75 ft-lbs in sequence\u003c\/li\u003e\n\u003cli\u003eRequires OEM or aftermarket head bolts ARP 2000 series studs fully compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003e2.5L I5 Base ZX4 ST ZX5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2012\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFusion\u003c\/td\u003e\n\u003ctd\u003e2.5L I4 SE Hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eMilan\u003c\/td\u003e\n\u003ctd\u003e2.5L I4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2012\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eEscape\u003c\/td\u003e\n\u003ctd\u003e2.5L I4 XLS Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2011\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003e2.5L Duratec Swap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Supertech?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in Formula Drift WTAC and endurance racing worldwide\u003c\/li\u003e\n\u003cli\u003eManufactured with aerospace-grade materials for daily driven power\u003c\/li\u003e\n\u003cli\u003eCNC machined for exact port matching and zero defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this gasket fit stock bore Duratec engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed specifically for 91mm bored blocks stock 83-89mm bores require smaller bore gasket like HG-FDUR25-83\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes the material suitable for performance?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Multi-layer steel sandwich with 321 stainless core silicone-coated beads handles 1800F temps 40+ psi boost and flex without cracking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by 1-year defect warranty includes torque specs and fitment guide contact support for engine-specific advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Flat protective envelope 11 x 11 x 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.45 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":44365597737039,"sku":"SPTHG-FDUR25-91-0.75T","price":129.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/supertech-ford-duratec-2_5l-91mm-bore-_029in-_75mm-thick-mls-head-gasket.png?v=1770417417","url":"https:\/\/www.blackopsautoworks.com\/products\/supertech-ford-duratec-2-5l-91mm-bore-029in-75mm-thick-mls-head-gasket","provider":"Black Ops Auto Works","version":"1.0","type":"link"}