HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231556 HVAC Heater Core
Part #: 8231556

Global Parts 8231556 HVAC Heater Core

7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, Miata
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts HVAC Heater Core for Mazda Miata

The Global Parts HVAC Heater Core, part number 8231556, is designed specifically for the Mazda Miata. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance within your vehicle's HVAC system.

  • Specific fitment for Mazda Miata models
  • High-quality aluminum material for efficient heat conduction
  • Non-adjustable pipe positioning for direct replacement
  • Part number 8231556 for precise identification

Detailed Product Description

This HVAC heater core from Global Parts is engineered to meet the exact specifications of the Mazda Miata. The aluminum construction provides excellent thermal conductivity, helping to maintain optimal cabin temperature by efficiently transferring heat from the engine coolant to the vehicle’s interior. The part is designed with fixed pipe positioning, ensuring a straightforward installation without the need for modifications. As a specific fit component, it integrates seamlessly with the Miata’s existing HVAC system, maintaining factory performance standards.

Common Applications and Issues Addressed

  • Restores heating functionality in Mazda Miata HVAC systems
  • Resolves coolant leaks within the heater core assembly
  • Eliminates reduced cabin heat output due to clogged or damaged cores
  • Prevents engine overheating caused by heater core failures
  • Replaces corroded or deteriorated aluminum heater cores

Installation Notes and Tips

Installation of the Global Parts heater core 8231556 requires draining the cooling system and careful removal of the dashboard components to access the HVAC housing. Since the pipe positioning is fixed, ensure alignment with the existing heater hoses on the Mazda Miata. It is recommended to inspect and replace any worn seals or hoses during installation to prevent future leaks. Professional installation is advised to maintain system integrity and avoid damage.

Quality Assurance and Warranty Information

Global Parts manufactures this heater core to meet OEM standards for fit and function. The aluminum material offers corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided here, Global Parts typically supports their components with a limited warranty against manufacturing defects. Verify warranty terms with the distributor or installer prior to purchase.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005MazdaMiata1.8LL4N/A
2004MazdaMiata1.8LL4N/A
2003MazdaMiata1.8LL4N/A
2002MazdaMiata1.8LL4N/A
2001MazdaMiata1.8LL4N/A
2000MazdaMiata1.8LL4N/A
1999MazdaMiata1.8LL4N/A

* 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.