Four Seasons 35837 HVAC Blower Control Switch - Front

HVAC Blower Control Switch for Dodge and Chrysler

Restore precise cabin airflow control with this Four Seasons Selector Switch HVAC blower control switch. Part number 35837 is a direct-fit style replacement for many Dodge, Chrysler, and Plymouth applications that use a 4-terminal, male rectangular connector and blower selector operation.

Four Seasons Selector Switch line focuses on HVAC electrical controls for vehicles that need dependable blower-speed selection. This switch meets or exceeds OEM requirements and is built for applications where the original blower control switch has worn contacts, intermittent operation, or failed speed selection.

• Four Seasons part number 35837
• HVAC blower control switch / selector switch
• Male rectangular connector with 4 terminals
• Meets or exceeds OEM specifications
• Direct replacement for many Dodge Ram, B-Series, and Chrysler HVAC systems

Detailed Product Overview

This blower control switch is used to select fan speeds in the HVAC system and restore consistent control of the cabin blower motor. It is listed across a wide range of Dodge Ram 1500, Ram 2500, Ram 3500, B1500, B2500, and B3500 applications, along with select Chrysler and Plymouth models. If your original switch has a loose feel, dead speed positions, or inconsistent blower output, Four Seasons 35837 provides the correct electrical interface for the repair.

This part cross-references Dorman - HELP 81469 and Hayden 5024 for the same application. It also appears under multiple OE and aftermarket interchange numbers, including 110310 and 7135837.

Common Problems This Part Can Solve

• Blower motor only works on certain speed settings
• Intermittent HVAC fan operation
• Worn or burned switch contacts
• Loss of cabin airflow control at the dash panel
• Failed selector function in manual HVAC systems

Installation Notes and Fitment Tips

Fits 1994-1997 Dodge Ram 1500, N/A; 1994-1997 Dodge Ram 2500, N/A; 1994-1997 Dodge Ram 3500, N/A; 1995-1997 Dodge B1500, Front; 1995-1997 Dodge B2500, Front; 1995-1997 Dodge B3500, Front. Additional coverage includes 1981-1996 Dodge Ramcharger, 1984-1990 Dodge Caravan, 1987-1990 Dodge Grand Caravan, and select Chrysler, Plymouth, and Dodge models listed in the fitment data.

Verify connector shape, terminal count, and HVAC configuration before installation. This switch is listed for vehicles equipped with air conditioning in many applications, and some fitments note chrome or bright finish variants. Compare the original switch and connector to confirm the correct replacement for your vehicle.

Quality Assurance

Four Seasons identifies this selector switch as meeting or exceeding OEM requirements, giving buyers a replacement built to the expected electrical and fitment standards for HVAC blower control service.