X4XZ HVAC Blower Motor Resistor Control Module for GM Dodge Chrysler — OE# 15141283 / 68029736AA, Pre-tested Copper Contacts

Replacement HVAC blower motor resistor control module for compatible GM, Dodge, Chrysler and other vehicles that restores multi-speed blower function. This X4XZ blower motor resistor control module (OE# 15141283 / 68029736AA / 4P1594) is engineered to replace a failing resistor pack that causes the vehicle HVAC fan to work only on one speed or not at all. Built with durable copper contacts and aluminium columns, the assembly aims to provide reliable electrical conduction and resist heat and vibration for a longer service life. It ships as a single module and fits a wide list of model years from several manufacturers — check the vehicle fit notes and the product images to confirm compatibility before ordering.

How will this resistor module fix a one-speed blower problem?

If the blower motor only runs at a single speed, the resistor assembly that controls different fan resistances is often damaged. Replacing the resistor restores the separate resistance paths so the blower can operate across its normal speed range. X4XZ units are pre-tested to reduce the risk of early failure after installation.

• Restores multi-speed control by replacing faulty resistance pathways.
• Stops sudden high-current flow that can burn blower circuits.
• Pre-tested for proper function before shipping.

Which vehicles and part numbers does this module fit?

This control module lists broad cross-compatibility across GM, Dodge, Chrysler, Buick, Cadillac, Opel/Vauxhall, GMC, Lancia and International truck applications. Always compare the module shape and connector in the second main picture with your vehicle’s existing resistor to ensure a correct match.

• OEM and cross-reference numbers: 15141283, 13598134, 3626414C1, 68029736AA, 15-81638, 4P1594.
• Examples include Chevy Silverado/Tahoe/Equinox, Cadillac Escalade/CTS, Dodge Grand Caravan, Chrysler 300/Town & Country, Buick Enclave, Opel/Vauxhall Insignia, GMC Sierra/Yukon.
• Fits many model years from mid-2000s through mid-2010s; verify visually before purchase.

What materials and construction features improve durability?

The X4XZ resistor uses robust copper interfaces for good conductivity and aluminium columns to dissipate heat and withstand mechanical stress. These materials minimize oxidation and resist wear from thermal cycling in the HVAC system. The design helps reduce electrical hotspots that can cause premature failure.

• Copper contact points for stable, low-resistance electrical connection.
• Aluminium columns for heat dispersion and structural strength.
• Factory testing to confirm electrical and mechanical integrity before shipping.

How easy is installation and what support is available?

The module is made to match OE mounting points and connector layout so it installs with basic hand tools in most vehicles. No printed manual is included, but the plug-and-play fit reduces installation complexity for DIYers or technicians. X4XZ provides customer support if you encounter fitment or quality concerns.

• Package includes one HVAC blower motor resistor control module.
• Designed for direct replacement with accurate structure and fit.
• 24-hour customer service and 1-year product coverage for assistance.

Who is this for: This replacement resistor module is intended for vehicle owners, fleet managers and independent mechanics troubleshooting HVAC blowers that are stuck on one speed, lose certain fan settings, or fail to blow air through the vents. It suits those who want a cost-effective, OE-referenced part built from corrosion-resistant metals and tested before dispatch. Always verify fit by comparing the connector and mounting pattern shown in the product photos with your vehicle’s existing component before ordering.

FAQ

Q: Will this resistor fix a blower stuck on one speed?

A: Yes—if the speed issue is caused by a failed resistor pack, replacing it typically restores multi-speed function.

Q: Does this module match OEM part 15141283?

A: Yes, this X4XZ module is listed as compatible with OE# 15141283 and several cross-reference numbers; confirm visual match before buying.