The genuine Western 85993 LED Plug-In Harness Kit provides the necessary electrical pathways to integrate your snow plow with modern 2023 and newer Ford F-250 and F-350 Super Duty trucks. This heavy-duty, vehicle-specific lighting loom is engineered strictly for trucks equipped with factory-installed truck-side LED headlights. Consequently, installing an authentic factory setup eliminates the risk of communication errors or headlight flashing signals. It handles advanced data transmission without triggering dashboard warning lights.
This complete vehicle-side kit features a streamlined, direct 16-pin connector block that interfaces straight into your Ford truck framework. Because this setup relies entirely on a pre-terminated layout, fleet mechanics can complete clean, professional shop installations without modifying factory vehicle lines under the hood. Furthermore, the robust, weather-sealed terminal contacts actively guard inner copper connections against sub-zero vibrations, winter moisture, and corrosive road salt spray all season long.
This comprehensive factory-packed lighting adapter configuration contains the primary 85992 truck-side LED wiring sub-harness alongside the standard 11-pin 69793-1 vehicle interface loom. Please note that this kit is designed exclusively for trucks with factory-side LED headlight assemblies and will not fit quad-halogen equipped 2023+ Ford trucks (for halogen-equipped setups, see kit 85973-2).
Benefits of the Western 85993 Harness Kit
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Engineered as a direct, vehicle-specific electrical fit for 2023 and newer Ford F-250/F-350 trucks with factory OEM LED headlights.
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True plug-and-play assembly preserves your truck’s electrical warranty by eliminating raw wire hacking.
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Modern 16-pin inline plug layout routes power and multiplex data commands cleanly through a unified block interface.
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Master package safely bundles the 85992 LED adapter loom and the heavy-duty 69793-1 11-pin primary wire.
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High-quality insulated protective jacketing withstands extreme sub-zero conditions and harsh winter road chemicals.
Additional Info and Common Related Parts
| Part Number | Item Name | Technical Role |
|---|---|---|
| 29070-1 | 3-Port Isolation Module | Required to safely govern high/low beam voltage switching loops between vehicle and plow light towers. |
| 85973-2 | Halogen Truck Harness | The alternative mandatory wiring kit required if your 2023+ Ford truck uses standard Quad Halogen headlights. |
| 22400K | Dielectric Grease | Seals and shields multi-pin electrical harness connectors from water and salt entry. |
| 61548K | Plug Cover Kit | Protects exposed truck-side grille connectors from winter elements when the plow is unhooked. |
Always refer to your Western Plow’s documentation and vehicle-specific installation instructions to confirm compatibility and proper installation procedures.



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