6C2Z12B637UA Diesel Main Engine Wire Harness for Ford E150 E250 E350 E450 06-07

Product Overview

This diesel main engine wire harness connects critical engine sensors and components on 2006-2007 Ford E-Series vans equipped with the 6.0L Power Stroke diesel engine. It restores reliable electrical connections for the fuel injection system, glow plugs, and other engine management components. This harness is designed for Ford E150, E250, E350, and E450 chassis with the diesel main engine harness assembly.

Key Features & Performance

• OEM-style construction with factory connector fitment
• Direct replacement – no splicing or modifications required
• Designed to withstand engine bay heat and vibration
• Includes all necessary connectors for the 6.0L Power Stroke diesel
• Meets Ford specifications for durability and electrical performance

Fitment & Compatibility

• 2006 Ford E150 (6.0L Diesel)
• 2006-2007 Ford E250 (6.0L Diesel)
• 2006-2007 Ford E350 (6.0L Diesel)
• 2006-2007 Ford E450 (6.0L Diesel)

Common Uses

• Replacing a damaged or corroded engine harness
• Restoring electrical connectivity after engine repairs
• Upgrading from a failed original harness due to wear or chafing

Technical Specifications

• Part Number(s): 6C2Z12B637UA

Frequently Asked Questions

Q: Will this harness fit a 2007 Ford E350 with the 6.0L diesel? A: Yes, this harness is specifically designed for 2006-2007 Ford E-Series vans with the 6.0L Power Stroke diesel engine, including the E350.

Q: Is this the complete engine harness including sub-harnesses? A: This is the main engine wire harness assembly. It covers the primary engine sensors and actuators; individual sub-harnesses for injectors or glow plugs may be separate components.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.