{"product_id":"gator-fasteners-hsk67f","title":"Gator Fasteners HSK67F - Ford 250\/350 Super Duty 11-21 6.7L Heavy Duty Head Stud Kit","description":"\u003cp\u003eGator Fasteners HSK67F - Ford 250\/350 Super Duty 11-21 6.7L Heavy Duty Head Stud Kit\u003c\/p\u003e\u003cp\u003eEngineered to solve head gasket failures in Ford's 6.7L Power Stroke, the Gator Fasteners HD220 Head Stud Kit (HSK67F) replaces weak factory bolts with high-strength HD220 alloy.\u003c\/p\u003e\n\u003cp\u003eThis proprietary material delivers 220,000 PSI tensile strength - surpassing chromoly - to handle extreme cylinder pressures from upgraded turbos and tuning modules.\u003c\/p\u003e\n\u003cp\u003eEach stud features precision-rolled threads after heat treatment, preserving grain structure for maximum fatigue resistance. The black oxide finish provides corrosion protection in harsh environments, while included 12-point chromoly nuts and Gator Juice assembly lube ensure accurate torque application and optimal clamp load retention during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e Fits 2011-2025 Ford F-250, F-350, F-450, and F-550 Super Duty trucks with 6.7L Power Stroke engines. Follow included torque sequences for optimal results.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHD220 High-Strength Material - Superior to factory bolts and chromoly, engineered for extreme durability in high-boost applications\u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength - Handles extreme cylinder pressures from upgraded turbos and tuning modules\u003c\/li\u003e\n\u003cli\u003eBlack Oxide Finish - Corrosion-resistant coating for harsh environments\u003c\/li\u003e\n\u003cli\u003e6.7L Power Stroke Specific - Precision fitment for 2011-2025 Ford F-250\/F-350\/F-450\/F-550\u003c\/li\u003e\n\u003cli\u003eGator Juice Included - 4oz assembly lube with 2,000+ PPM zinc ensures proper torque application and clamp load\u003c\/li\u003e\n\u003cli\u003eProven Clamp Load - Helps prevent head gasket failure in stock to high-performance built engines\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Gator Fasteners","offers":[{"title":"Default Title","offer_id":47301104042122,"sku":"GTRF-HSK67F","price":579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_hsk67f_0-jdzh_normalized.jpg?v=1776731804","url":"https:\/\/www.onlyinstock.com\/products\/gator-fasteners-hsk67f","provider":"Only In Stock","version":"1.0","type":"link"}