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F81Z12B637FA Engine Wiring Harness Compatible with 2002-2003 Ford F250 F350 F450 F550 Super Duty & Excursion 7.3L, Replaces F81Z-12B637-FA, 12B637, 1837761C91, P659932, SWF-12B637
4.4 (60 items)
Limited Time SaleUntil the end
20
54
06
US$77.94 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$51.96
Product details
| Management number | 231217941 | Release Date | 2026/06/18 | List Price | US$51.96 | Model Number | 231217941 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Perfect Fit: Designed for 2002-2003 Ford F250, F350, F450, F550 Super Duty and Excursion 7.3L Powerstroke Diesel engines (Automatic, w/o California Emissions)
- OE Replacement: Replaces original part numbers F81Z12B637FA, F81Z-12B637-FA, 12B637, 1837761C91, P659932, SWF-12B637 for reliable compatibility
- High Quality Material: Made with premium copper core wires, durable nylon braided layer, and heat-resistant insulation to ensure long-lasting performance
- Reliable Function: Transmits power and sensor signals accurately, ensuring your engine control computer operates correctly
- Easy Installation: Bolt-on design with clear connector positions; professional installation recommended for optimal safety and performance
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Wiring Harnesses
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