Global Parts 1712210 HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Manual A/C

Global Parts 1712210 is an HVAC blower motor resistor for vehicles with manual air conditioning. It is used in the blower control circuit to help regulate fan speed and support proper A/C system operation on select Ford, Mercury, and Lincoln applications.

• HVAC blower motor resistor for manual A/C systems
• Direct-fit replacement for select Ford Crown Victoria and Mercury Grand Marquis applications
• Also used on select Ford LTD, LTD Crown Victoria, Mercury Colony Park, Lincoln Town Car, Lincoln Mark VI, and Mercury Marquis models
• Electrical component for blower speed control in the HVAC system
• Cross-references Dorman OE Solutions 973-016 and 973-413 for the same application

Vehicle Fitment

• Fits 1992-2005 Ford Crown Victoria, Blower Resistor; w/ Manual AC
• Fits 1983-2005 Mercury Grand Marquis, Blower Resistor; w/ Manual AC
• Fits 2002-2004 Ford Grand Marquis
• Fits 1994-2000 Ford Grand Marquis
• Fits 1991 Ford Grand Marquis
• Fits 1987-1991 Ford LTD Crown Victoria, Blower Resistor; w/ Manual AC
• Fits 1987-1991 Mercury Colony Park
• Fits 1983-1986 Ford LTD, Blower Resistor; w/ Manual AC
• Fits 1984-1985 Ford LTD, with 4 Terminal
• Fits 1981-1983 Lincoln Mark VI
• Fits 1982-1983 Lincoln Town Car, Blower Resistor; w/ Auto AC
• Fits 1981-1982 Mercury Grand Marquis
• Fits 1981-1982 Mercury Marquis
• Fits 1981 Ford LTD
• Fits 1981 Lincoln Town Car

Common Replacement Reasons

• Blower motor only works on certain fan speeds
• HVAC fan speed drops out intermittently
• No cabin airflow from the blower motor on manual A/C systems
• Resistor failure causing inconsistent heater and A/C blower operation
• Electrical fault in the blower control circuit on Ford Crown Victoria or Mercury Grand Marquis models

Installation Notes

Verify the vehicle’s A/C type and connector style before installation, especially on applications noted for manual A/C, auto A/C, or 4-terminal configurations. Inspect the blower motor connector and related wiring for heat damage or corrosion before replacing the resistor. Confirm the part number 1712210 against the original component and vehicle fitment details before installation.

Quality Assurance

Global Parts 1712210 is built as an OE-style HVAC electrical replacement for the listed applications. It is designed to match the original blower resistor function used on select Ford, Mercury, and Lincoln vehicles.