Engine Wiring Harness 7.3 L, Compatible with 2002 2003 Ford F250 F350 F450 F550 Super Duty, Excursion, F81Z-12B637-FA, F81Z12B637FA, Stand Alone Wire Harness, Standalone Wiring Harness

Packing List:1x Engine Wiring Harness 7.3L Diesel, Including engine and transmission sensor connectors.Condition: NewCompatible with:2002-2003 Ford Super Duty F250 V8 7.3L Diesel Automatic Transmission Engine Wiring Harness2002-2003 Ford Super Duty F350 V8 7.3L Diesel Automatic Transmission Engine Wiring Harness2002-2003 Ford F450 V8 7.3L Diesel Automatic Transmission Engine Wiring Harness2002-2003 Ford F550 V8 7.3L Diesel Automatic Transmission Engine Wiring Harness2002-2003 Ford Excursion V8 7.3L Diesel Engine Wiring HarnessPrecise Fit Part Numbers:F81Z12B637FA, F81Z-12B637-FA, 12b637, 1837761C91, P659932, SWF-12B637How To Install/Repair/Replace Wiring Harness?Step 1:Labelling the wires connections using the masking tapes. This step will help you make the installation very quickly, significantly if the wires’ colors are faded away.Step 2:Disconnect and remove the car battery from the vehicle using a socket wrench.Step 3:Disconnect the primary connection of the engine body wire harness.Step 4:Take a jack, jack up the vehicle, and disconnected all the wires from under the car.Step 5:Install the new engine wiring harness. While installing new wiring, ensure that the wires route away from the hot exhaust pipes and other engine parts. Once you are done, reconnect the battery to the vehicle, and you are good to go.

• 【OEM DESIGN】The engine wire harness is manufactured by an ISO-certified manufacturer, and meets the functions and specifications of the original manufacturer. Connect the interior parts of car effectively, to make your installation easier with no confusion.
• 【Premium Quality】Our diesel engine wiring harness can ensure the rapid transmission and supply of car power. The engine wire harness kit is made of high-quality copper core wires, which has lower eccentricity and resistance, anti-corrosion, wear-resistant, non-deformation, well performed in conducting electricity. The wrapped plastic surfaces can stand high temperatures, all kinds of chemical reagent, strong impact, and press.
• 【Fits for】2002 2003 Ford F-250, F-350, F-450, F-550 Super Duty, 2002 2003 Ford Excursion with the 7.3L Diesel Engine with Automatic Transmission and WITHOUT California Emissions. Replace OE Part Number# F81Z12B637FA, F81Z-12B637-FA, 12b637, 1837761C91, P659932, SWF-12B637.
• 【Complete Accessories】It is a brand new OEM Ford Parts engine wiring harness assembly with all connectors. Professional installation is recommended (No Instruction Included). Complete with new glow plug and intake heater relays. Integrated power wire and charge harness inspected and upgraded several times, which ensures the strength of wire harness and efficient transmission, to make your drive performance excellent. Good reinforced ring terminals, they are completely plug and play.
• 【60-Month Warranty】Be confident purchase the 7.3 powerstroke accessories. If the engine fuel injector complete wire harness fails, cracks, stops working or any other problems, please contact us through amazon message directly. We offer a 2-year warranty, 100% satisfaction guarantee.