AUGREX HVAC AC Blower Fan Knob Switch for Toyota Corolla & Matrix 2009–2013 — 4-Speed ABS Replacement

If your Corolla or Matrix has a missing, worn, or malfunctioning blower fan knob, this direct-fit AUGREX replacement delivers the same four-speed functionality and OEM dimensions so installation is straightforward. Built from upgraded ABS, the switch is designed to match factory fit and finish while resisting fading and wear from daily use. It replaces part numbers 55902-12100, 55902-02030, 55902-02070 and 55902-75D358 and fits specified 2009–2013 Toyota Corolla and Matrix trims.

Will this blower knob fit my Toyota Corolla or Matrix?

Yes — this switch is built to match OEM sizes for specific model years and trims, providing a snug, factory-like fit. Verify your vehicle year and trim against the compatibility list before ordering to ensure a correct match.

• Compatible models: Toyota Corolla CE, LE, S, XLE, XRS, L (2009–2013)
• Also fits: Toyota Matrix S, XRS, XR (2009–2010)
• Replaces part numbers: 55902-12100, 55902-02030, 55902-02070, 55902-75D358

How does the 4-speed control improve cabin comfort?

The knob restores full control over the blower, allowing you to choose from four distinct fan speeds to regulate airflow more precisely. That helps tailor ventilation during hot, cold, or humid conditions without relying on partial or broken settings.

• Four positions: low, medium, medium-high and high
• Instant tactile feedback for each speed setting
• Smooth rotary action for consistent airflow adjustments

Is the AUGREX switch durable and easy to install?

Manufactured from upgraded ABS material and engineered to OEM tolerances, the switch resists fading and deformation from heat and everyday use. Installation is plug-and-play; you remove the old switch and connect this unit with the existing wiring and mounting points.

• Material: upgraded ABS for wear resistance and color stability
• Construction: OEM 1:1 dimensions for a tight fit and original appearance
• Installation: plug-and-play — no cutting, soldering, or special tools required

What should I expect after replacing my blower fan knob?

Once installed, expect reliable operation across all four fan speeds and restored control over cabin airflow. The replacement returns the dashboard to a factory look while avoiding the guessing or slipping common with worn knobs.

• Restored functionality across all original speed settings
• Improved interior aesthetics with a tight OEM-style fit
• Longer service life thanks to durable materials

Who is this for: This AUGREX blower fan knob switch is ideal for Toyota Corolla and Matrix owners (specified years and trims) who need a direct-fit replacement to restore four-speed HVAC control. It suits DIY mechanics, fleet maintainers, and professional installers seeking an affordable, OEM-dimensioned replacement that installs quickly and looks factory-original.