Dorman 03408 Exhaust Manifold Hardware Kit

Dorman 03408 is an exhaust manifold hardware kit built to match the original fasteners used to secure the exhaust manifold to the engine on specified vehicles. It uses quality metal construction and Grade 8 bolt strength for reliable service on Jeep and Dodge applications.

Key Features

Exhaust manifold hardware kit for OE-style replacement
Grade 8 bolt grade for added fastening strength
Standard replacement item grade
Metal construction for durable service
Thread sizes: 3/8-16 and 3/8-24 in
Package contents: 7 bolts, 2 studs, 2 nuts, 2 spacers, and 2 washers

Detailed Description

This Dorman exhaust manifold hardware kit, part number 03408, is made to replace the original hardware used at the exhaust manifold-to-engine connection. It is a direct-fit hardware solution for a wide range of Jeep and Dodge vehicles, including Jeep Wrangler, Jeep Cherokee, Jeep Grand Cherokee, Jeep TJ, Jeep Comanche, Jeep CJ7, Jeep Scrambler, Jeep Wagoneer, and Dodge Dakota applications. The kit combines the correct fastener mix with Grade 8 bolt construction and common OE-style thread sizes to support proper manifold retention during service.

This part cross-references Monroe Shocks & Struts (e.g., 33004026) for the same application.

What It Helps Address

Broken or missing exhaust manifold bolts and studs
Loose manifold-to-engine fastening after exhaust service
Hardware replacement during manifold removal or repair
Corroded or heat-damaged original fasteners
Fitment-specific hardware needs on Jeep and Dodge exhaust repairs

Installation Notes and Tips

Verify thread sizes and fastener locations before installation. Clean the manifold and cylinder head mounting surfaces, then install the hardware to the manufacturer’s torque specification for the vehicle. Confirm fitment for your exact Jeep Wrangler, Jeep Cherokee, Jeep Grand Cherokee, or Dodge Dakota year and engine configuration before ordering.

Quality Assurance

Dorman manufactures this hardware kit as a standard replacement part using quality materials and OE-style specifications for the listed applications.