OE Quality
60-Day Returns

Four Seasons 92285 HVAC Heater Core
Reliable Heater Core Replacement for Mitsubishi Mirage Models
The Four Seasons Heater Core 92285 is designed specifically for Mitsubishi Mirage and Mirage G4 vehicles. This aluminum heater core ensures efficient heating performance and durability, meeting or exceeding OEM standards for a precise fit and reliable operation.
- Core dimensions: 9 inches width, 3.25 inches height, 1 inch depth
- Constructed from durable aluminum core material
- Tube diameter: 0.625 inches (15.875 mm) for both inlet and outlet tubes
- Non-adjustable pipe positioning for direct OEM replacement
- Compatible with Mitsubishi Mirage and Mirage G4 models
- Part number 92285 for accurate identification and fitment
About the Four Seasons Heater Core Product Line
The Four Seasons Heater Core line offers a range of HVAC heater cores engineered to meet or exceed original equipment manufacturer specifications. The Heater Core series focuses on quality materials and precise dimensions to ensure proper heating system function and vehicle comfort. Part number 92285 is part of this line, providing a reliable aluminum heater core solution for Mitsubishi Mirage vehicles.
Product Details and Specifications
This heater core features an aluminum core measuring 9 inches wide by 3.25 inches high and 1 inch thick, providing efficient heat transfer within the HVAC system. Both inlet and outlet tubes have a diameter of 0.625 inches (15.875 mm), matching OEM specifications for seamless integration. The pipe positioning is fixed, ensuring a direct replacement without the need for adjustments. Designed specifically for Mitsubishi Mirage and Mirage G4 models, this heater core supports optimal cabin heating performance and system reliability.
Common Issues Addressed by This Heater Core
- Insufficient cabin heat due to clogged or leaking heater core
- Coolant leaks inside the vehicle causing foggy windows or damp carpets
- Overheating HVAC system components from inefficient heat exchange
- Unpleasant odors from contaminated or damaged heater core
- Reduced engine cooling efficiency linked to heater core failure
Installation Notes and Tips
When replacing the heater core in Mitsubishi Mirage or Mirage G4 models, ensure the cooling system is properly drained before removal. Verify the part number 92285 matches the existing heater core for correct fitment. Handle the aluminum core carefully to avoid damage to the fins or tubes. Since pipe positioning is fixed, no adjustments are necessary during installation. Refill and bleed the cooling system thoroughly after installation to prevent air pockets and ensure optimal heater performance.
Quality Assurance and Warranty
The Four Seasons Heater Core 92285 meets or exceeds OEM quality standards, providing reliable performance and durability. Manufactured with precision aluminum materials, this heater core is engineered for long service life in Mitsubishi Mirage and Mirage G4 vehicles. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 92285 |
| Position | Heater Core |
| Length | 3-1/4 |
| Thickness | 1 |
| Width | 9 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1 |
| Core Height IN | 3.25 |
| Core Width IN | 9 |
| Description | Heater cores |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum heater core |
| Tube 1 IN | 0.625 |
| Tube 1 MM | 15.875 |
| Tube 2 IN | 0.625 |
| Tube 2 MM | 15.875 |
| Type | Heater core /aluminum |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Mitsubishi | Mirage | N/A | Heater Core |
| 2024 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2023 | Mitsubishi | Mirage | N/A | Heater Core |
| 2023 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2022 | Mitsubishi | Mirage | N/A | Heater Core |
| 2022 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2021 | Mitsubishi | Mirage | N/A | Heater Core |
| 2021 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2020 | Mitsubishi | Mirage | N/A | Heater Core |
| 2020 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2019 | Mitsubishi | Mirage | N/A | Heater Core |
| 2019 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2018 | Mitsubishi | Mirage | N/A | Heater Core |
| 2018 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2017 | Mitsubishi | Mirage | N/A | Heater Core |
| 2017 | Mitsubishi | Mirage G4 | N/A | Heater Core |
| 2015 | Mitsubishi | Mirage | N/A | Heater Core |
| 2014 | Mitsubishi | Mirage | N/A | 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.