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APDI 9010691 HVAC Heater Core - Rear
APDI Heater Core for Acura MDX and Honda Pilot
The APDI Heater Core part number 9010691 is designed specifically for Acura MDX and Honda Pilot models. Constructed from durable aluminum, this heater core ensures efficient heat transfer and reliable performance in your vehicle's HVAC system.
- Core material and tank made from aluminum for corrosion resistance
- Core dimensions: 5 inches height, 5-3/4 inches width, and 3/4 inch thickness
- Inlet and outlet pipe diameters both measure 5/8 inch for proper fitment
- Compatible with Acura MDX and Honda Pilot HVAC systems
- Part number 9010691 ensures exact replacement and fit
Durable Aluminum Construction and Precise Dimensions
This APDI Heater Core features an aluminum core and tank, providing enhanced durability and resistance to corrosion compared to traditional materials. The core measures 5 inches in height, 5-3/4 inches in width, and 3/4 inch in thickness, designed to fit precisely within the HVAC system of Acura MDX and Honda Pilot vehicles. Both the inlet and outlet pipes have a diameter of 5/8 inch, ensuring proper coolant flow and compatibility with the vehicle's existing plumbing.
About the APDI Heater Core Product Line
The APDI Heater Core product line focuses on delivering reliable HVAC components engineered for specific vehicle applications. This line emphasizes quality materials such as aluminum for improved heat transfer and longevity. The Heater Core series is designed to meet OEM specifications, providing a direct fit replacement for Acura MDX and Honda Pilot models requiring part number 9010691.
Common Applications and Issues Addressed
- Restores heating performance in Acura MDX and Honda Pilot HVAC systems
- Resolves coolant leaks within the heater core assembly
- Eliminates reduced cabin heat output due to clogged or damaged cores
- Prevents overheating caused by inefficient heat exchange
- Addresses corrosion-related failures in the heater core
Installation Notes and Tips
When installing the APDI Heater Core 9010691, ensure the inlet and outlet pipe diameters match the vehicle’s existing hoses to avoid leaks. Properly flush the cooling system before installation to prevent contamination. Follow vehicle-specific service manuals for removal and replacement procedures to maintain HVAC system integrity.
Quality Assurance and Warranty
APDI manufactures this heater core to meet or exceed OEM standards, using aluminum construction for durability and corrosion resistance. While specific warranty details are not provided, APDI products typically come with manufacturer-backed quality assurance to support reliable operation in Acura MDX and Honda Pilot vehicles.
| Brand | APDI |
| Part Number | 9010691 |
| Position | Heater Core, Rear |
| Construction | Aluminum |
| Core Height | 5 |
| Core Thickness | 3/4 |
| Core Width | 5-3/4 |
| Core Material | Aluminum |
| Tank Material | Aluminum |
| Outlet Pipe Diameter | 5/8 |
| Inlet Pipe Diameter | 5/8 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Honda | Pilot | Rear | Heater Core |
| 2007 | Honda | Pilot | Rear | Heater Core |
| 2006 | Acura | MDX | Rear | Heater Core |
| 2006 | Honda | Pilot | Rear | Heater Core |
| 2005 | Acura | MDX | Rear | Heater Core |
| 2005 | Honda | Pilot | Rear | Heater Core |
| 2004 | Acura | MDX | Rear | Heater Core |
| 2004 | Honda | Pilot | Rear | Heater Core |
| 2003 | Acura | MDX | Rear | Heater Core |
| 2003 | Honda | Pilot | Rear | Heater Core |
| 2002 | Acura | MDX | 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.