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APDI 9010464 HVAC Heater Core - Rear
Overview of APDI Heater Core 9010464 for GM SUVs
The APDI Heater Core 9010464 is designed specifically for select Cadillac, Chevrolet, and GMC SUVs, including the Escalade, Escalade ESV, Escalade EXT, Tahoe, and Yukon models. This HVAC heater core provides reliable heating performance with durable aluminum construction and precise fitment for these vehicles.
- Constructed from corrosion-resistant aluminum for durability
- Core dimensions: 5-3/8 inches height, 6 inches width, 1 inch thickness
- Aluminum tank material for enhanced heat transfer
- 3/4 inch quick connect inlet and outlet pipe diameters for easy installation
- Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Tahoe, and GMC Yukon
- Part number 9010464 ensures exact replacement fit
Detailed Product Description
The APDI Heater Core 9010464 is part of the APDI Heater Core product line, which focuses on delivering reliable HVAC heater cores engineered for efficient heat exchange and long service life. This heater core features an aluminum core and tank, which provide excellent thermal conductivity and resistance to corrosion. The core measures 5-3/8 inches in height, 6 inches in width, and 1 inch in thickness, making it a precise fit for the specified GM SUVs. The 3/4 inch quick connect inlet and outlet pipes simplify the installation process by allowing secure and leak-free hose connections.
Common Applications and Issues Addressed
- Restores proper cabin heating in Cadillac Escalade and Chevrolet Tahoe vehicles
- Replaces leaking or clogged heater cores causing coolant loss
- Eliminates reduced heat output due to core blockages or corrosion
- Resolves heater core failures that cause fogging or coolant odors inside the vehicle
- Maintains HVAC system efficiency in GMC Yukon and Escalade EXT models
Installation Notes and Tips
- Ensure the cooling system is fully drained before removing the old heater core
- Verify the 3/4 inch quick connect fittings match the vehicle’s heater hoses
- Handle the aluminum core carefully to avoid damage to fins and tubes
- Flush the cooling system to remove debris before installing the new heater core
- Check for leaks after installation and refill the cooling system with the appropriate coolant
Quality Assurance and Warranty
APDI’s Heater Core product line is manufactured to meet OEM specifications for fit, form, and function. The 9010464 heater core undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided here, APDI products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.
| Brand | APDI |
| Part Number | 9010464 |
| Position | Heater Core, Rear |
| Construction | Aluminum |
| Core Height | 5-3/8 |
| Core Material | Aluminum |
| Core Thickness | 1 |
| Core Width | 6 |
| Extended Length | 3/4 Quick Connect |
| Inlet Pipe Diameter | 3/4 Quick Connect |
| Tank Material | Aluminum |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Cadillac | Escalade | Rear | Without Custom Floor Console; Heater Core |
| 2006 | Cadillac | Escalade ESV | Rear | Without Custom Floor Console; Heater Core |
| 2006 | Cadillac | Escalade EXT | Rear | Without Custom Floor Console; Heater Core |
| 2006 | Chevrolet | Tahoe | Rear | Heater Core |
| 2006 | GMC | Yukon | Rear | Heater Core |
| 2005 | Cadillac | Escalade | Rear | Without Custom Floor Console; Heater Core |
| 2005 | Cadillac | Escalade ESV | Rear | Without Custom Floor Console; Heater Core |
| 2005 | Cadillac | Escalade EXT | Rear | Without Custom Floor Console; Heater Core |
| 2005 | Chevrolet | Tahoe | Rear | Heater Core |
| 2005 | GMC | Yukon | Rear | Heater Core |
| 2004 | Cadillac | Escalade | Rear | Without Custom Floor Console; Heater Core |
| 2004 | Cadillac | Escalade ESV | Rear | Without Custom Floor Console; Heater Core |
| 2004 | Cadillac | Escalade EXT | Rear | Without Custom Floor Console; Heater Core |
| 2004 | Chevrolet | Tahoe | Rear | Heater Core |
| 2004 | GMC | Yukon | Rear | Heater Core |
| 2003 | Cadillac | Escalade | Rear | Without Custom Floor Console; Heater Core |
| 2003 | Cadillac | Escalade ESV | Rear | Without Custom Floor Console; Heater Core |
| 2003 | Cadillac | Escalade EXT | Rear | Without Custom Floor Console; Heater Core |
| 2003 | Chevrolet | Tahoe | Rear | Heater Core |
| 2003 | GMC | Yukon | Rear | Heater Core |
| 2002 | Cadillac | Escalade | Rear | Without Custom Floor Console; Heater Core |
| 2002 | Cadillac | Escalade EXT | Rear | Without Custom Floor Console; Heater Core |
| 2002 | Chevrolet | Tahoe | Rear | Heater Core |
| 2002 | GMC | Yukon | Rear | Heater Core |
| 2001 | Chevrolet | Tahoe | Rear | Heater Core |
| 2001 | GMC | Yukon | Rear | Heater Core |
| 2000 | Chevrolet | Tahoe | Rear | Heater Core |
| 2000 | GMC | Yukon | Rear | Heater Core |
* 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.