Dorman 03407 Exhaust Manifold Hardware Kit

Overview of Dorman Exhaust Manifold Hardware Kit 03407

The Dorman Exhaust Manifold Hardware Kit 03407 provides essential components for maintaining or repairing exhaust manifolds on select Ford, Lincoln, and Mercury vehicles. Designed as a standard replacement, this kit includes metal studs and bolts engineered to meet factory specifications.

• Includes 3 metal studs and 5 bolts for exhaust manifold installation
• Thread size 3/8-16 for secure fastening
• Standard replacement grade for reliable performance
• Compatible with multiple Ford, Lincoln, and Mercury models

Detailed Product Description

This exhaust manifold hardware kit from Dorman is crafted from durable metal to ensure long-lasting strength and resistance to heat and corrosion. The package contains three studs and five bolts, all with a 3/8-16 thread size, designed to provide a secure and proper fit for exhaust manifold assemblies. The kit is intended as a standard replacement, making it suitable for routine maintenance or repair tasks on vehicles such as the Ford F-150, Lincoln Continental, and Mercury Cougar.

Compatible Vehicles and Applications

This hardware kit is compatible with a wide range of Ford, Lincoln, and Mercury models, including but not limited to Bronco, Capri, Colony Park, Continental, Cougar, E-100 Econoline series, F-100 through F-350 trucks, Fairmont, Grand Marquis, LTD Crown Victoria, Mark VI and VII, Montego, Mustang, Thunderbird, Town Car, Versailles, and Zephyr. The Dorman 03407 kit is specifically designed to meet the requirements of these vehicles’ exhaust manifold assemblies.

Common Issues Addressed by This Kit

• Loose or damaged exhaust manifold studs and bolts causing exhaust leaks
• Corroded or broken fasteners due to heat and age
• Difficulty securing the exhaust manifold properly during repairs
• Replacement of missing or stripped hardware during manifold service
• Ensuring proper sealing to prevent exhaust gas escape and maintain engine performance

Installation Notes and Tips

• Verify thread size 3/8-16 matches vehicle specifications before installation
• Use appropriate torque settings to avoid over-tightening or stripping threads
• Apply anti-seize compound on studs to facilitate future removal
• Inspect exhaust manifold and gasket surfaces for damage before reassembly
• Replace all hardware in the kit to ensure uniform fastening and sealing

Quality Assurance and Warranty

Dorman manufactures this exhaust manifold hardware kit to meet or exceed OEM standards for fit, form, and function. The metal components are designed to withstand the high temperatures and stresses typical of exhaust systems. While specific warranty details are not provided, Dorman products generally come with a limited warranty against defects in material and workmanship, supporting reliability and customer confidence.