Keep every heater and A/C fan speed at your fingertips with the Standard Ignition HVAC Blower Motor Switch HS-340. It installs as a direct-fit replacement for the 2001-2007 Ford Taurus and 2001-2005 Mercury Sable, putting selectable cabin airflow back in your control when a worn switch is the cause.
Because those symptoms can also stem from the resistor, wiring, or the blower motor itself, diagnose the cause before replacing. This listing is for the switch only.
Interchange: HS313 · SW3287 · 1F1Z19986BA · YH1534 · Manufacturer part number HS-340 (also HS340)
Fitment: 2001-2007 Ford Taurus · 2001-2005 Mercury Sable. See the Buyer's Guide tab to confirm the exact match for your vehicle.
This part cross-references / interchanges with the following part numbers:
What does this switch do?
It controls the blower motor circuit, letting you select the heater and A/C fan speeds from the cabin controls.
Will it fit my vehicle?
It is a direct-fit replacement for the 2001-2007 Ford Taurus and 2001-2005 Mercury Sable. Check the Buyer's Guide tab to confirm your vehicle.
My blower only works on some speeds — is the switch the problem?
It may be. Dead or intermittent fan speeds can point to the switch, but the resistor, wiring, or motor can cause it too, so diagnose the cause before replacing.
What numbers does this switch interchange with?
It cross-references HS313, SW3287, 1F1Z19986BA, and YH1534. The manufacturer part number is HS-340.
Does this include the blower motor or resistor?
No. This listing is for the HVAC blower motor switch only; the blower motor and resistor are separate parts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
