OE Quality
60-Day Returns

Universal Air HT399345C HVAC Heater Core
Reliable HVAC Heater Core for Honda CR-V and Element
The Universal Air Heater Core Aluminum HT399345C is designed to restore efficient heating performance in your Honda CR-V or Element. This HVAC heater core ensures proper cabin temperature control by effectively transferring heat within the vehicle’s heating system.
Key Features of the HT399345C Heater Core
- Compatible with Honda CR-V and Element models
- Constructed from durable aluminum for enhanced heat transfer
- Part of the Universal Air Heater Core Aluminum product line
- OEM-quality fit and function for HVAC systems
- Part number HT399345C for precise identification
About the Universal Air Heater Core Aluminum Product Line
The Heater Core Aluminum line by Universal Air focuses on providing HVAC heater cores made from aluminum, which offers improved heat conductivity and corrosion resistance compared to traditional materials. This product line is engineered to meet the specific heating requirements of various vehicle models, including the Honda CR-V and Element, ensuring reliable operation and longevity within the HVAC system.
Detailed Product Description
The HT399345C HVAC heater core is a critical component for maintaining the heating function in your Honda CR-V or Element. It circulates hot coolant from the engine through the core, allowing warm air to be blown into the cabin. Constructed from aluminum, this heater core provides efficient heat transfer and resists corrosion, contributing to consistent heating performance and durability. Designed to match OEM specifications, it integrates seamlessly with the vehicle’s existing HVAC system.
Common Issues Resolved by This Heater Core
- Insufficient cabin heat during cold weather
- Coolant leaks inside the vehicle’s HVAC system
- Fogged or fogging windows due to heater core failure
- Unpleasant odors from a damaged or leaking heater core
- Overheating engine caused by coolant loss
Installation Notes and Tips
- Ensure compatibility with your specific Honda CR-V or Element model year 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
- Replace all related seals and gaskets to prevent leaks
- Bleed the cooling system thoroughly after installation to remove air pockets
Quality Assurance and Warranty
The Universal Air HT399345C heater core is manufactured to meet industry standards for HVAC components. While specific warranty details may vary, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Honda | Element | N/A | Heater Core Aluminum |
| 2010 | Honda | Element | N/A | Heater Core Aluminum |
| 2009 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2008 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2007 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2006 | Honda | CR-V | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2006 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2005 | Honda | CR-V | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2005 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2004 | Honda | CR-V | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2004 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2003 | Honda | CR-V | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2003 | Honda | Element | N/A | Aftermarket style replacement A/C compressor; Heater Core Aluminum |
| 2002 | Honda | CR-V | N/A | Aftermarket style replacement A/C compressor; 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.