GDUKOP HVAC Blower Motor Resistor Kit for Ford & Lincoln 2009-2017 — Connector Harness & OEM-fit, Copper-Core Sockets

GDUKOP HVAC Blower Motor Resistor with Connector Wire Harness restores correct fan-speed control for compatible Ford and Lincoln models, returning reliable airflow and smooth HVAC operation.

If your vehicle’s HVAC fan is stuck on one speed, cycles unpredictably, or stops working, the blower motor resistor assembly is often the component at fault. This complete replacement kit includes the resistor, a pre-wired connector harness, and splice connectors for a straightforward swap. It’s manufactured with copper-core sockets and precision resistor elements to match OEM fit and function for the specified vehicles.

How will this resistor kit fix inconsistent fan speeds?

The resistor controls the electrical resistance that sets the blower motor’s speeds. Replacing a failed resistor restores proper electrical pathways so the fan responds correctly to the control knob or climate system selections.

• Restores all selectable blower speeds when installed correctly
• Stops intermittent or single-speed operation caused by internal resistor failure
• Includes connector harness to replace damaged wiring and ensure clean electrical contacts

Which vehicles and climate systems are compatible with this part?

This blower motor resistor is designed specifically for Ford and Lincoln vehicles equipped with Dual-Zone Auto AC Control. Always confirm your vehicle’s year and HVAC configuration before purchase.

• Ford Expedition: 2009–2017
• Ford F-150: 2009–2014
• Lincoln Navigator: 2009–2017
• Lincoln Mark LT: 2010–2014

What’s included and how does it match OEM specifications?

The kit arrives as a complete replacement package and is manufactured to meet or exceed original equipment standards. Using high-quality materials helps ensure reliable operation and a long service life comparable to the factory part.

• 1x Blower Motor Resistor (compatible part numbers: BL3Z-19E624-A, BL3Z19E624A, YH1829, 973-399, RU893, 5F9Z19E624AA, 7C3Z19E624A/B/C, 9L3Z19E624B)
• 1x Connector Wire Harness (WPT688) for secure electrical connection
• 4x Wire Splice Connectors for clean wiring repairs and reliable joins
• Copper-core sockets and heat-resistant resistor elements for improved durability

How difficult is installation and what should I expect?

Installation is a straightforward electrical replacement for those comfortable with basic vehicle repairs. It typically requires removing a trim panel or housing, unplugging the old resistor, connecting the harness and splice connectors, and securing the new resistor in place.

• Designed for direct fit to original mounting points and connectors
• Requires basic hand tools and minor wiring work when splicing is needed
• Recommended to check fuse and blower motor condition if issues persist after replacement

Who is this for? If you own a compatible Ford or Lincoln with Dual-Zone Auto AC Control and are experiencing irregular blower behavior, this GDUKOP resistor and harness kit provides an OEM-style repair option. It’s intended for DIY mechanics and professional installers who need a complete, reliable replacement—packed with the connector harness and splice connectors to handle worn or damaged wiring and restore steady HVAC performance.