HomeHVAC > Temperature Controls and Related ComponentsGlobal Parts 8211255 HVAC Heater Control Valve
Part #: 8211255

Global Parts 8211255 HVAC Heater Control Valve

⚙️ 145 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mercury, and Lincoln, Crown Victoria, Grand Marquis, Marauder, Town Car, Mustang, Continental, Country Squire, LTD Crown Victoria, Capri, Thunderbird, Mark VII, Cougar, and Mark VI
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Overview of Global Parts HVAC Heater Control Valve 8211255

The Global Parts HVAC Heater Control Valve 8211255 is designed to regulate coolant flow in heating systems for select Ford, Lincoln, and Mercury vehicles. This heater valve features a 3/4" x 3/4" connection size, ensuring compatibility with specific models such as the Ford Mustang and Lincoln Continental.

  • Heater valve with 3/4" x 3/4" inlet and outlet connections
  • Compatible with Ford, Lincoln, and Mercury vehicles
  • Part number 8211255 for precise identification
  • Controls coolant flow to maintain optimal cabin temperature
  • Durable construction suitable for HVAC temperature control systems

Detailed Product Description

This HVAC heater control valve from Global Parts is engineered to manage the flow of engine coolant through the heater core, allowing for effective temperature regulation inside the vehicle cabin. The valve’s 3/4" x 3/4" size fits directly into the heating system plumbing of various Ford, Lincoln, and Mercury models, including the Mustang, Thunderbird, Crown Victoria, and Town Car. Using part number 8211255 ensures you receive the correct valve designed to meet OEM specifications for these vehicles.

Compatible Vehicles and Applications

This heater control valve is compatible with a range of Ford, Lincoln, and Mercury models, including:

  • Ford Mustang and Thunderbird
  • Lincoln Continental, Mark VI, and Mark VII
  • Mercury Cougar and Marauder
  • Ford Crown Victoria, Grand Marquis, LTD Crown Victoria, and Town Car

Common Issues Addressed by This Heater Control Valve

  • Inconsistent cabin heating due to faulty coolant flow
  • Heater core overheating or insufficient heat output
  • Coolant leaks in the HVAC system
  • Valve sticking or failure causing temperature control problems
  • Reduced HVAC system efficiency in Ford, Lincoln, or Mercury vehicles

Installation Notes and Tips

  • Ensure the vehicle is cooled down before beginning installation
  • Verify the 3/4" x 3/4" hose connections match your vehicle’s heater core lines
  • Inspect hoses and clamps for wear and replace if necessary
  • Follow manufacturer torque specifications to avoid leaks
  • Test the HVAC system after installation to confirm proper operation

Quality Assurance and Warranty

Global Parts manufactures this HVAC heater control valve to meet industry standards for durability and performance. While specific warranty details may vary, the part number 8211255 is backed by quality controls to ensure reliable operation in compatible Ford, Lincoln, and Mercury vehicles. Always consult your vehicle’s service manual and warranty information when installing replacement HVAC components.

This part fits 145 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005FordCrown Victoria4.6LV8N/A
2005MercuryGrand Marquis4.6LV8N/A
2004FordCrown Victoria4.6LV8N/A
2004MercuryGrand Marquis4.6LV8N/A
2004MercuryMarauder4.6LV8N/A
2003FordCrown Victoria4.6LV8N/A
2003LincolnTown Car4.6LV8N/A
2003MercuryGrand Marquis4.6LV8N/A
2003MercuryMarauder4.6LV8N/A
2002FordCrown Victoria4.6LV8N/A
2002LincolnTown Car4.6LV8N/A
2002MercuryGrand Marquis4.6LV8N/A
2001FordCrown Victoria4.6LV8N/A
2001LincolnTown Car4.6LV8N/A
2001MercuryGrand Marquis4.6LV8N/A
2000FordCrown Victoria4.6LV8N/A
2000LincolnTown Car4.6LV8N/A
2000MercuryGrand Marquis4.6LV8N/A
1999FordCrown Victoria4.6LV8N/A
1999LincolnTown Car4.6LV8N/A
1999MercuryGrand Marquis4.6LV8N/A
1998FordCrown Victoria4.6LV8N/A
1998FordMustang4.6LV8N/A
1998LincolnTown Car4.6LV8N/A
1998MercuryGrand Marquis4.6LV8N/A
1997FordCrown Victoria4.6LV8N/A
1997FordMustang3.8LV6N/A
1997LincolnTown Car4.6LV8N/A
1997MercuryGrand Marquis4.6LV8N/A
1996FordCrown Victoria4.6LV8N/A
1996FordMustang4.6LV8N/A
1996FordMustang3.8LV6N/A
1996LincolnTown Car4.6LV8N/A
1996MercuryGrand Marquis4.6LV8N/A
1995FordCrown Victoria4.6LV8N/A
1995FordMustang3.8LV6N/A
1995FordMustang5.0LV8N/A
1995LincolnTown Car4.6LV8N/A
1995MercuryGrand Marquis4.6LV8N/A
1994FordCrown Victoria4.6LV8N/A
1994FordMustang3.8LV6N/A
1994FordMustang5.0LV8N/A
1994LincolnTown Car4.6LV8N/A
1994MercuryGrand Marquis4.6LV8N/A
1993FordCrown Victoria4.6LV8N/A
1993FordMustang2.3LL4N/A
1993FordMustang5.0LV8N/A
1993LincolnTown Car4.6LV8N/A
1993MercuryGrand Marquis4.6LV8N/A
1992FordCrown Victoria4.6LV8N/A
1992FordMustang2.3LL4N/A
1992FordMustang5.0LV8N/A
1992LincolnContinental3.8LV6N/A
1992LincolnTown Car4.6LV8N/A
1992MercuryGrand Marquis4.6LV8N/A
1991FordLTD Crown Victoria5.0LV8N/A
1991FordMustang2.3LL4N/A
1991FordMustang5.0LV8N/A
1991LincolnContinental3.8LV6N/A
1991LincolnTown Car4.6LV8N/A
1991MercuryGrand Marquis5.0LV8N/A
1990FordLTD Crown Victoria5.0LV8N/A
1990FordMustang2.3LL4N/A
1990FordMustang5.0LV8N/A
1990LincolnContinental3.8LV6N/A
1990LincolnTown Car5.0LV8N/A
1990MercuryGrand Marquis5.0LV8N/A
1989FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1989FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1989LincolnContinental3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1989LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1988FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1988FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1988LincolnContinental3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1988LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1987FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1987FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1987LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1987LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1986FordMustang3.8LV6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1986FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1986FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1986LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1986LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1986MercuryCapri3.8LV6N/A
1986MercuryCapri5.0LV8N/A
1986MercuryCapri2.3LL4N/A
1985FordMustang3.8LV6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1985FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1985FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1985LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1985LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1985MercuryCapri3.8LV6N/A
1985MercuryCapri5.0LV8N/A
1985MercuryCapri2.3LL4N/A
1984FordMustang3.8LV6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1984FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1984FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1984FordThunderbird3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984FordThunderbird2.3LL4N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984FordThunderbird5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984LincolnMark VII5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984MercuryCapri3.8LV6N/A
1984MercuryCapri5.0LV8N/A
1984MercuryCapri2.3LL4N/A
1984MercuryCougar2.3LL4N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984MercuryCougar5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1984MercuryCougar3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983FordMustang3.8LV6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1983FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1983FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1983FordThunderbird3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983FordThunderbird2.3LL4N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983FordThunderbird5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983LincolnMark VI5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983MercuryCapri3.8LV6N/A
1983MercuryCapri5.0LV8N/A
1983MercuryCapri2.3LL4N/A
1983MercuryCougar5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1983MercuryCougar3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982FordMustang3.3LL6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1982FordMustang4.2LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1982FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1982FordMustang5.0LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1982FordThunderbird3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982FordThunderbird3.3LL6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982FordThunderbird4.2LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982LincolnContinental3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982LincolnContinental5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982LincolnMark VI5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982LincolnTown Car5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982MercuryCougar4.2LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1982MercuryCougar3.8LV6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1981FordMustang3.3LL6N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1981FordMustang4.2LV8N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1981FordMustang2.3LL4N/Aw/ Temperature Sensing / Lockout; with Air Conditioning
1981FordThunderbird5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1981FordThunderbird3.3LL6N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1981FordThunderbird4.2LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1981MercuryCougar4.2LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control
1981MercuryCougar5.0LV8N/ATemperature Sensing / Lockout; with Automatic Temperature Control

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.