{"product_id":"dodge-98-5-21-5-9l-6-7l-heavy-duty-head-stud-kit-gator-fasteners-hsk5967c","title":"Dodge 98.5-21 5.9L \u0026 6.7L Heavy Duty Head Stud Kit Gator Fasteners","description":"\u003cp\u003eUnlock the full potential of your Dodge\/Ram 5.9L or 6.7L Cummins Diesel with the Gator Fasteners HD220 Heavy Duty Head Stud Kit (HSK5967C).\u003c\/p\u003e\u003cp\u003eManufactured from Gator's exclusive HD220 alloy, these studs deliver an industry-leading 220,000 PSI tensile strength and a maximum load rating exceeding 120 kilonewtons (kN)-providing the clamping force needed to keep cylinder heads sealed under the most demanding boost and tuning conditions.\u003c\/p\u003e\u003cp\u003eEach stud is precision-machined and features rolled threads after heat treatment, maximizing fatigue resistance and long-term durability. The black oxide finish offers superior corrosion protection for long-lasting performance, even in harsh environments.\u003c\/p\u003e\u003cp\u003eThe kit includes Gator Juice assembly lube, washers, and 12-point nuts, making installation straightforward for both professionals and DIYers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVehicle Compatibility: Fits 1998.5-2025 Dodge\/Ram 2500\/3500\/4500\/5500 with 5.9L \u0026amp; 6.7L Cummins Diesel engines.\u003c\/li\u003e\n\u003cli\u003eHD220 High-Strength Material - Proprietary alloy delivers over 220,000 PSI tensile strength for unmatched durability\u003c\/li\u003e\n\u003cli\u003eExceptional Clamp Load - Maximum load rating over 120 kN ensures superior head gasket sealing, even under high boost\u003c\/li\u003e\n\u003cli\u003ePrecision Fit - Engineered specifically for 1998.5-2025 Dodge\/Ram 5.9L \u0026amp; 6.7L Cummins Diesel engines\u003c\/li\u003e\n\u003cli\u003eCorrosion Resistant - Black oxide finish protects against rust and harsh environments\u003c\/li\u003e\n\u003cli\u003eRolled Threads After Heat Treating - Enhanced strength and fatigue resistance for long-term reliability\u003c\/li\u003e\n\u003cli\u003eComplete Kit - Includes Gator Juice assembly lube, washers, and 12-point nuts for smooth installation\u003c\/li\u003e\n\u003cli\u003eGator Fasteners Quality - Backed by Gator Fasteners' commitment to performance and reliability - Nothing Bites Like Gator\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gator Fasteners","offers":[{"title":"Default Title","offer_id":51733059961153,"sku":"JDZH_HSK5967C","price":424.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1289\/6321\/files\/HSK5967C_0-JDZH.jpg?v=1778886985","url":"https:\/\/sandmdiesel.com\/products\/dodge-98-5-21-5-9l-6-7l-heavy-duty-head-stud-kit-gator-fasteners-hsk5967c","provider":"S\u0026M Diesel","version":"1.0","type":"link"}