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

★★★★★ 4.6 97 reviews

$115.99
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$115.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212639460 Release Date 2026/04/06 List Price $46.40 Model Number 212639460
Category
  • 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.

UPC 753878249490
Brand Name ProRefine
Part Number YC3Z-12B637-BA
Manufacturer Prorefine
Material Type Copper, PVC/PE/TPE
Included Components OEM Style

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4.6 out of 5
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97 ratings | 40 reviews
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