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Four Seasons 92085 HVAC Heater Core - Rear
Reliable Heater Core Replacement for Acura MDX and Honda Pilot
The Four Seasons Heater Core part number 92085 is designed to restore efficient heating performance in your Acura MDX or Honda Pilot. Engineered with durable aluminum construction, this heater core meets or exceeds OEM specifications to ensure reliable operation and long service life.
- Core dimensions: 5-3/4 inches length, 5 inches width, and 1 inch thickness
- Constructed from corrosion-resistant aluminum material
- Core height of 5.75 inches and core depth of 1 inch for precise fitment
- Tube diameter of 0.6875 inches (17.4625 mm) for both inlet and outlet
- Designed specifically for Acura MDX and Honda Pilot models
- Meets or exceeds original equipment manufacturer standards
About the Four Seasons Heater Core Product Line
The Four Seasons Heater Core line focuses on delivering HVAC components that maintain proper cabin heating and comfort. This aluminum heater core is part of that line, offering a balance of durability and efficient heat transfer. The design ensures compatibility with specific vehicle models, including the Acura MDX and Honda Pilot, providing a direct replacement that supports the vehicle’s original heating system performance.
Detailed Product Description
This HVAC heater core features an aluminum core material that resists corrosion and promotes effective heat exchange. With core dimensions tailored to fit Acura MDX and Honda Pilot vehicles, the part number 92085 ensures a precise fit without the need for adjustable pipe positioning. The inlet and outlet tubes are sized at 0.6875 inches, matching OEM specifications for seamless integration. The compact core size of 5.75 inches in height and 5 inches in width allows for efficient installation within the HVAC system.
Common Issues Addressed by This Heater Core
- Loss of cabin heat due to clogged or leaking heater core
- Coolant leaks inside the vehicle’s HVAC system
- Fogging or moisture buildup on interior windows
- Reduced heating efficiency during cold weather
- Unpleasant odors caused by coolant contamination
Installation Notes and Tips
When replacing the heater core in Acura MDX or Honda Pilot models, ensure the cooling system is properly drained before removal. Verify that the replacement heater core matches the original part number 92085 for correct fitment. Take care to avoid damage to the aluminum core and tubes during installation. It is recommended to inspect and replace any worn hoses or seals to prevent future leaks.
Quality Assurance and Warranty
The Four Seasons Heater Core 92085 is manufactured to meet or exceed OEM standards, providing reliable performance and durability. This part undergoes quality control testing to ensure proper fit and function. Please refer to Four Seasons’ warranty policy for specific coverage details.
| Brand | Four Seasons |
| Part Number | 92085 |
| Position | Heater Core, Rear |
| Length | 5-3/4 |
| Thickness | 1 |
| Width | 5 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1 |
| Core Height IN | 5.750 |
| Core Width IN | 5.000 |
| Description | Heater cores |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum heater core |
| Tube 1 IN | 0.6875 |
| Tube 1 MM | 17.4625 |
| Tube 2 IN | 0.6875 |
| Tube 2 MM | 17.4625 |
| Type | Heater core /aluminum |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Honda | Pilot | Rear | Heater Core |
| 2014 | Honda | Pilot | Rear | Heater Core |
| 2013 | Acura | MDX | Rear | Heater Core |
| 2013 | Honda | Pilot | Rear | Heater Core |
| 2012 | Acura | MDX | Rear | Heater Core |
| 2012 | Honda | Pilot | Rear | Heater Core |
| 2011 | Acura | MDX | Rear | Heater Core |
| 2011 | Honda | Pilot | Rear | Heater Core |
| 2010 | Acura | MDX | Rear | Heater Core |
| 2010 | Honda | Pilot | Rear | Heater Core |
| 2009 | Acura | MDX | Rear | Heater Core |
| 2009 | Honda | Pilot | Rear | Heater Core |
| 2008 | Acura | MDX | Rear | Heater Core |
| 2007 | 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.