Four Seasons 35806 HVAC Blower Control Switch

Brand Four Seasons 35806
Amperage Rating 20
Connector Gender Male
Connector Shape Rectangular
Description Switch-selector /blower
Fitting Gender Male
Fitting Thread 5/8
Material Steel
Meets / Exceeds OEM? Yes
Number of Terminals 4
Type Blower
Fits —

OE direct replacement. Meets or exceeds OEM requirements for dependable HVAC control.

Steel construction. Built with a durable metal housing for long-lasting use.

Selector switch. Controls blower speed with a simple, direct switching action.

Cross-references FEL-PRO 35806, PEAK 1154 and Raybestos Brakes 715005 for the same application. See all 31.

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HVAC Blower Control Switch Overview

The Four Seasons Selector Switch 35806 is an HVAC blower control switch built for direct replacement in heating and air conditioning systems. It uses a rectangular male connector, 4 terminals, and a 20 amp rating to manage blower speed selection with an OE-style fit and function.

Compatible With HVAC blower control applications on vehicles such as Honda Civic and Toyota Corolla where the original selector switch matches this configuration. The Four Seasons Selector Switch line focuses on replacement switches and actuators for climate control repair, and this part number 35806 follows that approach with a steel construction and OEM-equivalent specification.

Key Features

  • HVAC blower control switch for selector and blower function
  • 20 amp electrical rating for climate control circuit use
  • Male rectangular connector with 4 terminals
  • Steel construction for durable switch housing
  • Male fitting with 5/8 thread specification
  • Meets or exceeds OEM requirements
  • Four Seasons part number 35806

Product Details

This HVAC blower control switch is used to restore blower speed selection in the dash climate control system. When the original switch wears, the blower may stop responding correctly, lose certain speeds, or operate intermittently. Four Seasons 35806 is built as a direct replacement selector switch for repair work where the connector style, terminal count, and electrical rating must match the original component.

This part cross-references Raybestos Brakes 715005 for the same application. If you are sourcing an HVAC blower control switch for a Honda Civic or Toyota Corolla repair, verify connector shape, terminal count, and thread specification against the original unit before installation.

Common Problems This Part Can Address

  • Blower fan only works on certain speed settings
  • Intermittent HVAC fan operation
  • No response when changing blower speed
  • Worn or damaged selector switch contacts
  • Failed climate control switch causing inconsistent cabin airflow

Installation Notes and Tips

Confirm the original switch uses a male rectangular connector, 4 terminals, and the same 5/8 thread specification before replacement. Inspect the HVAC control panel connector for heat damage, corrosion, or loose terminals, and compare the old switch to Four Seasons 35806 before reassembly. For best results, test blower operation after installation across all speed positions.

Quality Assurance

Four Seasons 35806 is specified as meeting or exceeding OEM requirements, making it a practical replacement for HVAC blower control repair. The Four Seasons Selector Switch product line is focused on replacement climate control components built to match original system requirements.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 31 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 35806PEAK — 1154Raybestos Brakes — 71500571R121011305420740121199422026840189665060565065090100115510752175002291290811135806191893482912908247979220268A77401ABPN83323148AC8541B220268BA1395BA13950BSM323168HS994MT0739RD551940SW2550ZGG715005