Dorman 03218HP Exhaust Manifold Hardware Kit - Left or Right

Durable Exhaust Manifold Hardware Kit for Chrysler, Dodge, Jeep, and Mitsubishi

The Dorman 03218HP Exhaust Manifold Hardware Kit offers reliable fastening solutions designed specifically for select Chrysler, Dodge, Jeep, and Mitsubishi models. Engineered with stainless steel studs and nuts, this kit ensures long-lasting performance under high-temperature conditions.

• Includes stainless steel studs with lengths of 72mm and 85mm
• Studs feature dual-thread design: medium thread on one end and coarse thread on the other
• Stud grade 10.9 for enhanced strength and durability
• Black-colored studs and silver-colored stainless steel nuts for corrosion resistance
• Includes four bolts with grade 8.8 strength

Technical Details and Material Specifications

The Dorman 03218HP kit contains exhaust manifold studs made from stainless steel, providing resistance to rust and heat-related wear. The studs come in two lengths, 72mm and 85mm, to accommodate different mounting requirements. Each stud has a medium thread length of 27.7mm on one end and a coarse thread length of 12.6mm on the other, allowing for secure fastening and easy installation. The studs are finished in black, while the accompanying nuts are silver-colored stainless steel, ensuring durability and corrosion resistance. The included bolts are grade 8.8, offering reliable clamping force for exhaust manifold applications.

Compatible Vehicles and Applications

This exhaust manifold hardware kit is compatible with a range of vehicles, including Chrysler Aspen, Dodge Dakota, Durango, Ram 1500, Jeep Commander, Grand Cherokee, Liberty, Nitro, and Mitsubishi Raider models. The Dorman 03218HP is designed to replace worn or damaged exhaust manifold studs and nuts, restoring proper exhaust system sealing and preventing leaks.

• Replaces broken or stripped exhaust manifold studs
• Prevents exhaust leaks caused by loose or damaged hardware
• Restores secure mounting of exhaust manifolds to the engine block
• Helps maintain proper exhaust system performance and emissions control

Installation Notes and Tips

When installing the Dorman 03218HP Exhaust Manifold Hardware Kit, ensure that the mating surfaces are clean and free of debris. Use appropriate torque specifications for the studs and nuts to avoid over-tightening or thread damage. The dual-thread design requires correct orientation during installation, with the medium thread engaging the manifold side and the coarse thread securing into the cylinder head. It is recommended to replace all hardware in the kit to maintain uniform clamping force and prevent future failures.

Quality Assurance and Warranty

Dorman manufactures this exhaust manifold hardware kit to meet or exceed OEM specifications for fit, form, and function. The use of stainless steel materials and high-grade fasteners ensures durability in demanding exhaust system environments. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.