Keep cabin airflow under your command with the Standard Ignition HS-229 A/C and Heater Blower Motor Switch, the front-position control that directs power to the blower motor so the heating and A/C system can move air through the vents. It fits many vehicles, among them the 1992-1998 Ford F-150, 1994-2005 Ford Mustang and 1995-2001 Ford Explorer, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
- Quality control from start to finish: As a global manufacturer of original equipment ignition products, Standard Ignition keeps complete quality control over the process, from componentry to the finished switch.
- Copper alloy conductors: Chosen for superior electrical conductivity with low resistive losses.
- 100% tested: Each part is tested to verify both its mechanical and its electrical switching performance.
- Built for the pros: A robust design and high-grade materials meet the stringent demands of today's service professional, backed by decades of industry-leading research and development focused on what technicians need.
Signs this switch may need replacing include a blower that won't run on some or all settings, a fan that cuts in and out, or a control that operates erratically. A blower resistor, blower motor, fuse or wiring fault can cause similar symptoms, so diagnose the cause first. If the switch is at fault, the HS-229 replaces it.
Interchange: HS321 · SW1067 · F2DZ19986A · F4DZ19986A
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
HS321, SW1067, F2DZ19986A, F4DZ19986A
Frequently Asked Questions
What does this A/C and heater blower motor switch do?
It is the control that directs power to the blower motor, so the heating and A/C system can move air through the vents. The catalog lists it for the front position.
Is the HS-229 the right 1994-2005 Ford Mustang switch for the heater and A/C blower?
It is listed as a direct-fit replacement for the 1994-2005 Ford Mustang. Check the "Vehicles it fits" section to confirm your exact vehicle.
Will it work as a 1995-2001 Ford Explorer switch or on a 1992-1998 Ford F-150?
Yes. It is listed for the 1995-2001 Ford Explorer and the 1992-1998 Ford F-150. The "Vehicles it fits" section shows every listed application.
How is this switch built and tested?
It uses copper alloy conductors for strong electrical conductivity with low resistive losses. Standard Ignition tests its parts 100% to verify both mechanical and electrical switching performance.
What are signs the blower motor switch may need replacing?
Watch for a blower that won't run on some or all settings, or one that cuts in and out. A resistor, motor, fuse or wiring fault can cause the same symptoms, so diagnose before replacing.
