Engine Wiring Harness for 1999-2001 Ford F-250 F-350 7.3L Powerstroke

New aftermarket engine wiring harness for 1999-2001 Ford F-250 F-350 7.3L Powerstroke. The product or set shown in the photos is included.

Designed as a replacement for the listed application. Compare the original component, connectors, mounting points, dimensions, factory equipment, and reference numbers before ordering.

Product details

• Product: Engine Wiring Harness
• Condition: New aftermarket replacement
• Fitment Type: Direct Replacement
• Weight: 4.0 lb
• Country of origin: United States

Part and reference numbers

• f81z-12b637-ea
• F81Z-12B637-EA

Match the original number and physical configuration before ordering.

Fitment and compatibility

Verified application: 1999-2001 Ford F-250 F-350 7.3L Powerstroke.

The vehicle compatibility catalog contains 86 matching configurations for this part.

Verified compatibility examples:

• 2001 — Ford — F-250 Super Duty — Lariat Crew Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — Lariat Extended Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XL Crew Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XL Extended Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XL Standard Cab Pickup 2-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XLT Crew Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XLT Extended Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-250 Super Duty — XLT Standard Cab Pickup 2-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-350 Super Duty — Lariat Cab & Chassis 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-350 Super Duty — Lariat Crew Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-350 Super Duty — Lariat Extended Cab Pickup 4-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged
• 2001 — Ford — F-350 Super Duty — XL Cab & Chassis 2-Door — 7.3L 445Cu. In. V8 DIESEL OHV Turbocharged

Vehicle trim, production date, engine, factory equipment, lighting technology, and connector revisions can create exceptions within the same model year. Confirm the original part and vehicle configuration before purchase.

Before ordering

• Match the original part number whenever available
• Compare the pictured connectors, mounting points, dimensions, placement, and overall shape
• Confirm the listed year, make, model, engine, trim, and factory equipment

Package contents

• Engine Wiring Harness or set as pictured

Professional installation is recommended where appropriate.