Dorman 674-905HS Exhaust Manifold Heat Shield - Left or Right

Durable Exhaust Manifold Heat Shield for Chrysler, Dodge, Jeep

The Dorman 674-905HS exhaust manifold heat shield is engineered to provide reliable heat protection for specific Chrysler, Dodge, and Jeep models. Constructed from carbon steel with a silver finish, this one-piece heat shield is designed to fit select vehicles precisely, helping to manage exhaust heat effectively.

• Made from durable carbon steel material for long-lasting heat resistance
• Measures 16.2 inches in length, 3.44 inches in width, and 0.04 inches thick
• Silver color finish for corrosion resistance and heat reflection
• One-piece configuration with four mounting holes for secure installation
• Includes mounting hardware for a complete replacement solution

Product Details and Specifications

The Dorman 674-905HS heat shield is specifically designed to fit exhaust manifolds on Chrysler, Dodge, and Jeep vehicles including the Aspen, Commander, Durango, Grand Cherokee, and Ram 1500, 2500, and 3500 models. Its carbon steel construction offers strength and durability under high-temperature conditions, while the silver finish helps to reflect heat away from sensitive engine components. The shield’s dimensions—16.2 inches long, 3.44 inches wide, and 0.04 inches thick—ensure a precise fit and effective coverage. The one-piece design simplifies installation and maintenance, and the four mounting holes align with factory specifications for secure attachment.

Common Applications and Problem Solving

• Protects surrounding engine components from excessive exhaust manifold heat
• Prevents heat damage to wiring, hoses, and other nearby parts
• Helps maintain optimal engine bay temperatures for performance and safety
• Replaces worn or damaged heat shields to restore proper heat management
• Reduces risk of heat-related component failure in specific Chrysler, Dodge, and Jeep models

Installation Notes and Tips

Installation of the Dorman 674-905HS heat shield requires removal of the old or damaged shield and alignment of the new shield’s mounting holes with the exhaust manifold. The included mounting hardware ensures a secure fit. It is recommended to inspect the exhaust manifold and surrounding components for damage or corrosion during installation. Proper torque specifications should be followed to avoid over-tightening or stripping mounting points.

Quality Assurance and Warranty

Dorman manufactures this exhaust manifold heat shield to meet or exceed OEM standards for fit, form, and function. The carbon steel construction and corrosion-resistant finish contribute to its durability and longevity. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.