Ford 250/350 Super Duty 11-21 6.7L Heavy Duty Head Stud Kit Gator Fasteners

Engineered 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.

This proprietary material delivers 220,000 PSI tensile strength - surpassing chromoly - to handle extreme cylinder pressures from upgraded turbos and tuning modules.

Each 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.

Vehicle Compatibility: 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.

• HD220 High-Strength Material - Superior to factory bolts and chromoly, engineered for extreme durability in high-boost applications
• 220,000 PSI Tensile Strength - Handles extreme cylinder pressures from upgraded turbos and tuning modules
• Black Oxide Finish - Corrosion-resistant coating for harsh environments
• 6.7L Power Stroke Specific - Precision fitment for 2011-2025 Ford F-250/F-350/F-450/F-550
• Gator Juice Included - 4oz assembly lube with 2,000+ PPM zinc ensures proper torque application and clamp load
• Proven Clamp Load - Helps prevent head gasket failure in stock to high-performance built engines