Dorman 03309CD Exhaust Manifold Hardware Kit - Left or Right

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

The Dorman 03309CD Exhaust Manifold Hardware Kit provides reliable replacement studs, bolts, and nuts designed specifically for select Chrysler, Dodge, Jeep, and Ram models. Engineered with high-grade steel components, this kit ensures secure exhaust manifold fastening and long-lasting performance.

• Includes 4 steel studs, 5 bolts, and 4 nuts for comprehensive manifold hardware replacement
• Studs feature a length of 82.55 mm with 72 mm stud length and dual coarse thread diameters (M6-1 and M8-1.25)
• Studs and nuts are made from grade 10.9 steel for enhanced strength and durability
• Studs are black coated, nuts have a clear finish to resist corrosion
• Compatible with multiple Chrysler, Dodge, Jeep, and Ram models including 300, Challenger, Charger, Grand Cherokee, and Ram 1500 series

Technical Details and Material Specifications

This exhaust manifold hardware kit features steel studs with a total length of 82.55 mm and a stud length of 72 mm. Both ends of the studs have coarse threads, with thread diameters of 6 mm and 8 mm respectively, and thread lengths of 16.5 mm and 46 mm. The nuts and bolts included are also made from grade 10.9 steel, providing a high tensile strength suitable for exhaust system applications. The studs are finished in black, while the nuts have a clear coating to help resist rust and wear over time. This kit does not include springs or washers.

Compatible Vehicles and Applications

The Dorman 03309CD kit is designed for use with a range of Chrysler, Dodge, Jeep, and Ram vehicles. Compatible models include Chrysler 300 and Aspen, Dodge Challenger, Charger, Durango, Jeep Commander and Grand Cherokee, as well as Ram 1500, 1500 Classic, 2500, and 3500 trucks. This kit is intended for exhaust manifold hardware replacement to maintain proper exhaust sealing and prevent leaks.

• Replacement of worn or damaged exhaust manifold studs and nuts
• Fixing exhaust leaks caused by loose or broken manifold hardware
• Restoring proper exhaust manifold alignment and sealing
• Preventing exhaust manifold gasket failure due to hardware issues
• Maintaining exhaust system integrity on Chrysler, Dodge, Jeep, and Ram vehicles

Installation Notes and Tips

When installing the Dorman 03309CD Exhaust Manifold Hardware Kit, ensure all old hardware is fully removed and the manifold mounting surfaces are clean. Use appropriate torque specifications for grade 10.9 hardware to avoid over-tightening or stripping threads. The dual coarse thread studs require matching thread engagement on both ends, so verify thread compatibility before installation. This kit does not include washers or springs, so use existing components if applicable.

Quality Assurance and Warranty

Dorman exhaust manifold hardware kits are manufactured to meet or exceed OEM standards for fit, form, and function. The steel components are grade 10.9, providing reliable strength for exhaust system applications. This product is a standard replacement part backed by Dorman's quality control processes. Warranty coverage details should be confirmed with the product documentation or supplier.