HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231504 HVAC Heater Core - Rear
Part #: 8231504

Global Parts 8231504 HVAC Heater Core - Rear

Rear
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercury, Villager
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts HVAC Heater Core for Mercury Villager

The Global Parts HVAC Heater Core, part number 8231504, is designed specifically for the Mercury Villager. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance within your vehicle's HVAC system.

  • Specific fitment for Mercury Villager models
  • High-quality aluminum material for efficient heat conduction
  • Non-adjustable pipe positioning for direct replacement
  • Part number 8231504 for precise identification

Detailed Product Description and Attributes

This HVAC heater core from Global Parts is engineered to meet the exact specifications of the Mercury Villager, providing a direct fit without the need for modifications. The aluminum construction offers corrosion resistance and effective heat dissipation, which is critical for maintaining cabin comfort during colder months. The design features fixed pipe positioning, ensuring compatibility with the existing HVAC plumbing and simplifying installation.

Common Applications and Problem Resolution

This heater core is used to transfer heat from the engine coolant to the vehicle’s interior, enabling the heating function of the HVAC system. It addresses several common issues, including:

  • Insufficient cabin heating due to clogged or leaking heater core
  • Coolant leaks inside the vehicle causing foggy windows or damp carpets
  • Overheating of the HVAC system due to inefficient heat exchange
  • Unpleasant odors from a damaged or contaminated heater core

Installation Notes and Tips

Installation of part number 8231504 requires careful handling to avoid damage to the aluminum core. Since the pipe positioning is fixed, ensure the existing HVAC hoses align correctly before installation. It is recommended to flush the cooling system prior to replacement to prevent contamination. Professional installation is advised to maintain system integrity and avoid leaks.

Quality Assurance and Warranty Information

Global Parts provides this heater core with manufacturing quality controls to meet OEM standards. While specific warranty details are not listed, Global Parts products typically come with limited warranties covering defects in materials and workmanship. Verify warranty terms with the distributor or installer at the time of purchase.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002MercuryVillager3.3LV6Rear
2001MercuryVillager3.3LV6Rear
2000MercuryVillager3.3LV6Rear

* 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.