Four Seasons 37263 HVAC Blower Motor Resistor Harness

HVAC Blower Motor Resistor Harness Connector

Four Seasons 37263 is a harness connector for HVAC blower motor resistor circuits. It uses a rectangular connector shape with a male housing and 4 female terminals, making it a direct-fit electrical connector for select Chrysler, Dodge, Jeep, Ram, Toyota, Lexus, Cadillac, Scion, Pontiac, and Chevrolet applications.

Use this Four Seasons harness connector when servicing an HVAC blower motor resistor harness on vehicles with automatic temperature control, front-unit HVAC layouts, or right-hand-drive configurations where listed. Part number 37263 is also referenced by 1P2645 and A77263 for the same application.

Key Features

• Four Seasons Harness Connector, part number 37263
• HVAC blower motor resistor harness connector for electrical repair
• Rectangular connector design with 4 female terminals
• Male connector housing for select HVAC wiring repairs
• Fits many Ram ProMaster, Jeep Wrangler, Toyota 4Runner, and Lexus RX applications
• Cross-references 1P2645 and A77263

Product Details

This harness connector is built for HVAC electrical service where the blower motor resistor connector has heat damage, broken terminals, or a failed locking interface. It is listed across a wide range of vehicles, including 2014-2019 Ram ProMaster 1500, 2500, and 3500; 2011-2017 Jeep Compass, Patriot, and Wrangler; and 2003-2009 Toyota 4Runner. It also appears on applications such as 2007-2009 Lexus RX350, 2000-2006 Toyota Sienna, and 2006-2011 Cadillac DTS. For buyers searching by vehicle, Four Seasons 37263 is a practical match for HVAC blower motor resistor harness repair on many Ram, Jeep, Toyota, and Lexus platforms.

Four Seasons Harness Connector line products are used for replacing damaged electrical connectors in climate-control circuits, helping restore a secure connection at the resistor or related HVAC component. This part number 37263 is listed for both automatic temperature control and specific front-unit HVAC configurations where noted in fitment.

Common Problems This Part Can Address

• Burned or melted blower motor resistor connector
• Loose or intermittent HVAC electrical connection
• Corroded or damaged terminal interface
• Broken connector latch or housing damage
• HVAC blower speed operation issues caused by connector failure

Installation Notes and Tips

• Verify the vehicle year, make, model, and HVAC configuration before ordering.
• Match the connector shape, terminal count, and terminal gender to the original part.
• Inspect the resistor, wiring, and adjacent terminals for heat damage before installation.
• Confirm ATC, automatic A/C, front-unit, or right-hand-drive notes where listed in fitment.
• Compare the original connector to Four Seasons 37263 before final assembly.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service components and electrical repair parts. This connector is cataloged for direct application matching across the listed vehicles and HVAC configurations.