OE Quality
60-Day Returns

Universal Air HT2038C HVAC Heater Core
Overview of Universal Air Heater Core Aluminum HT2038C
The Universal Air Heater Core Aluminum HT2038C is designed specifically for Mazda Miata models, providing reliable heating performance. This HVAC heater core ensures efficient cabin temperature control by effectively transferring heat from the engine coolant to the vehicle interior.
- Compatible with Mazda Miata vehicles
- Part number HT2038C for precise identification
- Constructed from durable aluminum for enhanced heat transfer
- Direct replacement for OEM heater cores
- Designed for HVAC systems requiring heater core components
About the Heater Core Aluminum Product Line
The Heater Core Aluminum line by Universal Air focuses on delivering heater cores made from aluminum, a material known for its excellent thermal conductivity and corrosion resistance. This product line is engineered to provide consistent heating performance and durability, making it suitable for HVAC systems in vehicles like the Mazda Miata. The HT2038C model benefits from these material properties to maintain efficient heat exchange and long service life.
Detailed Product Description
The HT2038C heater core is an essential component of the HVAC system in Mazda Miata vehicles. It functions by circulating engine coolant through its aluminum core, which then transfers heat to the air blown into the cabin. This process helps maintain a comfortable interior temperature during colder conditions. The aluminum construction not only improves heat transfer efficiency but also offers resistance to corrosion, which can extend the lifespan of the heater core compared to other materials.
Common Applications and Issues Addressed
- Restores heating functionality in Mazda Miata HVAC systems
- Replaces leaking or clogged heater cores
- Solves issues with insufficient cabin heat
- Addresses coolant leaks inside the vehicle cabin
- Eliminates unpleasant odors caused by damaged heater cores
Installation Notes and Tips
Installation of the HT2038C heater core should be performed by a qualified technician familiar with Mazda Miata HVAC systems. It is important to properly drain the coolant before removal and ensure all connections are secure to prevent leaks. Flushing the cooling system during installation is recommended to remove debris and maintain optimal heater core performance.
Quality Assurance and Warranty
Universal Air manufactures the HT2038C heater core to meet industry standards for fit and function. While specific warranty details are not provided, the product is designed to offer reliable performance consistent with OEM specifications. Proper installation and maintenance will help ensure the longevity of this heater core in your Mazda Miata.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Mazda | Miata | N/A | Heater Core Aluminum |
| 2004 | Mazda | Miata | N/A | Heater Core Aluminum |
| 2003 | Mazda | Miata | N/A | Heater Core Aluminum |
| 2002 | Mazda | Miata | N/A | Heater Core Aluminum |
| 2001 | Mazda | Miata | N/A | Heater Core Aluminum |
| 2000 | Mazda | Miata | N/A | Heater Core Aluminum |
| 1999 | Mazda | Miata | N/A | Heater Core Aluminum |
* 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.