Dorman 674-225 Exhaust Manifold

Durable Cast Iron Exhaust Manifold for Dodge and Jeep Vehicles

The Dorman 674-225 exhaust manifold is engineered to provide reliable exhaust flow for select Dodge and Jeep models. Constructed from cast iron with a natural finish, this manifold is designed to withstand high temperatures and deliver consistent performance.

• Material: Cast iron for durability and heat resistance
• Color: Natural finish
• Port Shape: Round for optimized exhaust flow
• Includes mounting hardware for straightforward installation
• Comes with a gasket and heat shield to ensure proper sealing and protection
• Package includes exhaust manifold, 1 manifold gasket, 2 nuts, and 2 washers

Product Details and Specifications

The Dorman 674-225 exhaust manifold is a regular grade replacement part designed specifically for various Dodge and Jeep models, including Cherokee, CJ7, Comanche, Dakota, Scrambler, TJ, Wagoneer, and Wrangler. Its cast iron construction offers strength and resistance to cracking under thermal stress. The round port shape supports efficient exhaust gas evacuation, which can help maintain engine performance and emissions compliance. The included heat shield protects surrounding components from excessive heat, while the gasket and mounting hardware ensure a secure and leak-free fit.

Compatible Vehicles and Applications

This exhaust manifold is compatible with the following makes and models:

• Dodge Cherokee
• Dodge Comanche
• Dodge Dakota
• Jeep CJ7
• Jeep Scrambler
• Jeep TJ
• Jeep Wagoneer
• Jeep Wrangler

Common Issues Addressed by This Exhaust Manifold

• Exhaust leaks causing noise and reduced engine efficiency
• Cracks or warping in the original manifold due to heat stress
• Poor exhaust flow affecting engine performance
• Missing or damaged heat shield leading to heat damage on nearby components
• Failed gasket causing exhaust fumes to escape

Installation Notes and Tips

Installation of the Dorman 674-225 exhaust manifold includes all necessary mounting hardware and gasket for a complete replacement. It is recommended to clean the mounting surface thoroughly before installation to ensure a proper seal. Torque the nuts to manufacturer specifications to avoid leaks or damage. Inspect the heat shield placement to protect adjacent parts from heat exposure.

Quality Assurance and Warranty

Dorman exhaust manifolds are manufactured to meet or exceed OEM standards for fit and function. The 674-225 part is backed by Dorman's quality assurance processes to ensure durability and reliability. Please refer to Dorman's warranty policy for specific coverage details.