Upgraded Engines Wiring Harness Compatible with Ford F250 F350 F450 F550 Super Duty Excursion Diesel 2000 2001 7.3L Replace YC3Z12B637BA YC3Z-12B637-BA

Additional Details from the Manufacturer

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More features

• Application: This Engine Wiring Harness is specifically designed for 2000-2001 Ford F-Series Super Duty (F250-F550) and Excursion models with 7.3L diesel engines, manufactured after 10/25/1999. It serves as a direct replacement for the original factory harness.
• OE Part Number: YC3Z-12B637-BA, YC3Z12B637BA
• Sturdy Structure: Featuring a factory-original mold design and wrapped in a durable, multi-resistant casing that withstands friction, extreme temperatures, and freezing conditions. This construction ensures long-term reliability and maintains structural integrity in demanding engine environments.
• Enhanced Driving Experience: As a complete plug-and-play assembly with universally color-coded connectors, this harness restores optimal electrical performance to your 7.3L engine. It ensures reliable starting, smooth operation, and stable power delivery for both daily driving and heavy-duty applications.
• Customer Service Commitment: We guarantee this harness to be a direct fit requiring no modifications. Backed by our quality assurance promise, we provide comprehensive support to ensure your satisfaction with both the product performance and installation experience.