Description

PPE Head Stud Kit High Yield

1998–2024 Dodge Ram 5.9L / 6.7L 24V Diesel Engines

Part #: 218034350

The PPE Head Stud Kit High Yield is engineered specifically for Dodge Ram trucks equipped with 5.9L and 6.7L 24-valve diesel engines from 1998.5 through 2024. Designed for diesel engine builders, performance enthusiasts, and professional mechanics, this kit delivers exceptional strength and reliability for demanding rebuilds and upgrades. Whether you are increasing power output, enhancing durability, or preparing your engine for heavy towing, these head studs provide superior clamping force to maintain cylinder head integrity under extreme conditions.

Each stud is independently tested to exceed a tensile strength of 288,000 PSI and a yield strength over 254,000 PSI, ensuring they withstand the rigors of high-performance and heavy-duty applications. This reduces the risk of head gasket failure and improves overall engine longevity, giving you confidence in your engine’s performance and reliability.

Key Features

The PPE Head Stud Kit combines advanced manufacturing processes and premium materials to deliver outstanding durability and precision. Key features include:

• Independently tested tensile strength exceeding 288,000 PSI for maximum durability
• Yield strength over 254,000 PSI to resist permanent deformation under high loads
• Heat-treated studs for enhanced strength and fatigue resistance
• Centerless ground and thread rolled to reduce stress concentration and improve longevity
• Precision EDM broaching for accurate thread and stud geometry
• Oxide finish on studs and nuts for corrosion resistance and extended service life
• Complete kit includes assembly grease to ensure uniform load distribution and accurate torque readings
• Direct fit for Ram 5.9L and 6.7L 24V diesel engines from 1998.5 to 2024

Construction & Design

Crafted from premium alloy steel, the PPE Head Stud Kit undergoes rigorous heat treatment to achieve optimal strength and fatigue resistance. The studs are centerless ground to tight tolerances, providing a smooth surface finish that minimizes stress risers and enhances durability. Thread rolling aligns the metal’s grain structure, significantly improving fatigue life compared to traditional cut threads.

Precision EDM broaching ensures highly accurate threads and stud profiles, guaranteeing perfect fitment and consistent torque application during installation. An oxide coating on both studs and nuts offers a durable protective layer against corrosion, extending the lifespan of the fasteners even in harsh operating environments.

Installation & Fitment

This head stud kit is designed as a direct replacement for Dodge Ram trucks with 5.9L and 6.7L 24-valve diesel engines from model years 1998.5 through 2024. Installation follows standard engine rebuild procedures and requires only common hand tools. The included assembly grease promotes uniform load distribution and accurate torque readings, preventing stud or cylinder head damage during installation.

Because these studs meet or exceed OEM specifications with enhanced strength, no modifications to the cylinder head or engine block are necessary. This makes the PPE Head Stud Kit an ideal upgrade for both professional engine builders and experienced DIY enthusiasts seeking reliable, long-lasting performance.

What’s Included

• High yield head studs (quantity as required for engine)
• Matching nuts with oxide finish
• Assembly grease packet for installation
• Installation instructions

Ideal For

This kit is perfect for diesel engine builders, performance enthusiasts, and professional mechanics who demand the highest level of fastener strength and reliability. It is especially suited for those upgrading or rebuilding Ram 5.9L and 6.7L 24-valve diesel engines for increased power, heavy towing, or extended durability under demanding conditions.