A-Premium HVAC Heater Blower Motor Resistor for Jeep Liberty KJ 2002-2007 — 5-Blade, 2-Bolt OE Fit

A-Premium's HVAC heater blower motor resistor is a direct-fit replacement for select Jeep Liberty (KJ) and Wrangler/TJ models, restoring multi-speed fan control for your vehicle's heating and ventilation system.

When the cabin fan in your Jeep loses speed settings or only blows on high, a failed blower motor resistor is often the cause. This A-Premium resistor matches OE specifications and mounting points for Jeep KJ Series Liberty (2002–2007) and TJ Series Wrangler/TJ (2002–2006 left-hand drive), offering a straightforward swap to return reliable blower performance. It ships without a wiring harness and includes five blade terminals and two bolt holes for secure attachment.

How will this resistor restore my Jeep's fan speeds?

Replacing a worn resistor restores the electrical pathways that control fan speed steps. Because this unit uses blade terminals and the same bolt pattern as the original, it re-establishes the resistive steps between the blower motor and control switch, enabling all speed positions to function again.

• Five blade terminals recreate multi-speed circuits for low to high fan settings.
• Two-bolt mounting ensures stable connection and alignment with factory harness.
• OE-style fit avoids trimming or rewiring during installation.

Is this part compatible with my Jeep model?

This resistor is designed for Jeep KJ Series Liberty (2002–2007) and TJ Series Wrangler/TJ (2002–2006 left-hand drive). Match the reference numbers and physical terminal count to your original part to confirm fitment before purchase.

• Compatible model years: Liberty KJ 2002–2007; Wrangler/TJ 2002–2006 (LHD).
• Cross-reference numbers include 5066552AA, 5139719AA and listed OE references.
• Verify your vehicle VIN or input model info on the product page for compatibility notes.

How difficult is installation, and what tools will I need?

Installation is intended to be simple and follows the same mounting points as the factory resistor. No cutting or splicing is required if your original connector matches; basic hand tools are typically sufficient to complete the job in under an hour.

• Remove two mounting screws to free the old resistor and unplug the blade connector.
• Align the replacement's bolt holes and plug in the factory harness—no modifications needed.
• Common tools: Phillips or Torx driver and a ratchet set depending on vehicle fasteners.

What are the technical specifics and warranty details?

The resistor features five blade terminals and two bolt holes, and it does not include a wiring harness. A-Premium backs the component with a one-year, unlimited-mileage guarantee for confidence after installation.

• Terminal type: blade; terminal quantity: 5; bolt holes: 2.
• Wiring harness: not included—uses your vehicle's original connector.
• Warranty: one-year unlimited-mileage coverage from A-Premium.

Who is this for: This replacement blower motor resistor is for Jeep owners experiencing lost fan speeds or intermittent blower operation in Liberty KJ (2002–2007) and Wrangler/TJ (2002–2006 LHD). It’s suited to DIYers and professional installers who want an OE-style, no-modification swap backed by a one-year guarantee.