
- Increased Strength & Durability: Built to withstand the extreme demands of your diesel engine, preventing head gasket issues.
- Superior Tensile Strength: Rated at over 220,000 PSI, these studs are far stronger than original equipment bolts.
- ISO/TS 16949 Certified: Manufactured in a quality-controlled factory to ensure consistent, high-quality production.
- 5-Year Limited Warranty: Backed by a strong warranty for long-term peace of mind.

Upgrade the strength and reliability of your Ford 6.7L Powerstroke with the Gator Fasteners HSK67F Heavy Duty Head Stud Kit. Unlike factory head bolts that are prone to stretching under high cylinder pressures, these heavy-duty head studs are engineered to provide significantly higher strength and durability. With an impressive tensile strength of over 220,000 PSI and a maximum load capacity of over 120KN, they are designed to keep your cylinder heads securely clamped down. This enhanced clamping force is crucial for preventing head gasket failures, a common issue on stock to moderately built engines.
Increased Strength & Durability: Built to withstand the extreme demands of your diesel engine, preventing head gasket issues.
Superior Tensile Strength: Rated at over 220,000 PSI, these studs are far stronger than original equipment bolts.
ISO/TS 16949 Certified: Manufactured in a quality-controlled factory to ensure consistent, high-quality production.
5-Year Limited Warranty: Backed by a strong warranty for long-term peace of mind.
For a successful and accurate installation, it is highly recommended to use th[...]
- Increased Strength & Durability: Built to withstand the extreme demands of your diesel engine, preventing head gasket issues.
- Superior Tensile Strength: Rated at over 220,000 PSI, these studs are far stronger than original equipment bolts.
- ISO/TS 16949 Certified: Manufactured in a quality-controlled factory to ensure consistent, high-quality production.
- 5-Year Limited Warranty: Backed by a strong warranty for long-term peace of mind.