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Universal Air HT399346C HVAC Heater Core
Reliable HVAC Heater Core Replacement for Acura and Honda
The Universal Air Heater Core Aluminum HT399346C is designed specifically for Acura and Honda vehicles, including the Accord and TSX models. This heater core ensures efficient heating performance and helps maintain a comfortable cabin temperature during colder months.
- Compatible with Acura Accord and Honda TSX models
- Part number HT399346C for precise identification
- Constructed from durable aluminum for enhanced heat transfer
- Direct replacement for HVAC heater core components
- Designed to integrate seamlessly with existing HVAC systems
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 reliable heating performance and durability, making it suitable for HVAC systems in Acura and Honda vehicles. The HT399346C model benefits from these material advantages, ensuring consistent heat distribution and long service life.
Product Description and Application
The HT399346C HVAC heater core is a critical component in the heating and ventilation system of Acura Accord and Honda TSX vehicles. It functions by transferring heat from the engine coolant to the air blown into the cabin, providing warmth during cold weather. This heater core is manufactured to meet OEM specifications, ensuring proper fit and function within the HVAC assembly. Its aluminum construction aids in efficient heat exchange and resistance to corrosion, which contributes to the overall reliability of the vehicle’s heating system.
Common Issues Addressed by This Heater Core
- Insufficient cabin heating during cold weather
- Coolant leaks inside the vehicle’s HVAC system
- Fogging or moisture buildup on interior windows
- Unusual odors caused by leaking heater core fluid
- Overheating or engine coolant loss related to heater core failure
Installation Notes and Tips
- Ensure compatibility with Acura Accord and Honda TSX models before installation
- Drain the cooling system prior to removal of the old heater core
- Handle the aluminum core carefully to avoid damage to fins and tubes
- Inspect and replace any worn seals or hoses during installation
- Refill and bleed the cooling system to remove air pockets after installation
Quality Assurance and Warranty
The Universal Air Heater Core Aluminum HT399346C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the product’s reliability when installed in compatible Acura Accord and Honda TSX vehicles.
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | # Doors | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2010 | Honda | Accord | LX | 4 Door | 2.4L | L4 | N/A | Heater Core Aluminum | |
| 2009 | Honda | Accord | LX | 2.4L | L4 | N/A | Heater Core Aluminum | ||
| 2008 | Acura | TSX | N/A | Heater Core Aluminum | |||||
| 2008 | Honda | Accord | LX | 2.4L | L4 | N/A | Heater Core Aluminum | ||
| 2007 | Acura | TSX | N/A | Heater Core Aluminum | |||||
| 2007 | Honda | Accord | Special Edition | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2007 | Honda | Accord | Value Package | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2007 | Honda | Accord | LX | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2007 | Honda | Accord | Hybrid | 4 Door | ELECTRIC/GAS | N/A | Heater Core Aluminum | ||
| 2006 | Acura | TSX | N/A | Heater Core Aluminum | |||||
| 2006 | Honda | Accord | EX | 4 Door | 3.0L | V6 | GAS | N/A | Heater Core Aluminum |
| 2006 | Honda | Accord | EX | 4 Door | 2.4L | L4 | GAS | N/A | Heater Core Aluminum |
| 2006 | Honda | Accord | LX Special Edition | 4 Door | 2.4L | L4 | GAS | N/A | Heater Core Aluminum |
| 2006 | Honda | Accord | LX | 4 Door | 2.4L | L4 | GAS | N/A | Heater Core Aluminum |
| 2006 | Honda | Accord | Hybrid | 4 Door | 3.0L | V6 | ELECTRIC/GAS | N/A | Heater Core Aluminum |
| 2006 | Honda | Accord | Value Package | 4 Door | 2.4L | L4 | GAS | N/A | Heater Core Aluminum |
| 2005 | Acura | TSX | N/A | Heater Core Aluminum | |||||
| 2005 | Honda | Accord | LX | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2005 | Honda | Accord | EX | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2005 | Honda | Accord | DX | 4 Door | GAS | N/A | Heater Core Aluminum | ||
| 2005 | Honda | Accord | Hybrid | 4 Door | ELECTRIC/GAS | N/A | Heater Core Aluminum | ||
| 2004 | Acura | TSX | N/A | Heater Core Aluminum | |||||
| 2004 | Honda | Accord | LX | 4 Door | N/A | Heater Core Aluminum | |||
| 2004 | Honda | Accord | EX | 4 Door | N/A | Heater Core Aluminum | |||
| 2004 | Honda | Accord | DX | 4 Door | N/A | Heater Core Aluminum | |||
| 2003 | Honda | Accord | LX | 4 Door | N/A | Heater Core Aluminum | |||
| 2003 | Honda | Accord | EX | 4 Door | N/A | Heater Core Aluminum | |||
| 2003 | Honda | Accord | DX | 4 Door | 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.