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Four Seasons 98726 HVAC Heater Core
Reliable Four Seasons Heater Core for Efficient Cabin Heating
The Four Seasons Heater Core 98726 is engineered to restore your vehicle's heating system performance. Designed with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for various automotive applications.
- Core dimensions: 9-1/2 inches length, 7-3/8 inches width, 2 inches thickness
- Constructed from corrosion-resistant aluminum material
- Core depth and height precisely measured at 2.000 inches and 9.500 inches respectively
- Tube sizes: 0.625 inch (15.875 mm) and 0.750 inch (19.050 mm) for secure coolant flow
- Meets or exceeds OEM specifications for reliable fit and function
Detailed Features of the Four Seasons Heater Core 98726
This HVAC heater core from Four Seasons is part of the Heater Core product line, known for its focus on quality and durability in automotive heating components. The aluminum core material offers excellent thermal conductivity while resisting corrosion, which helps maintain efficient heat exchange over time. The fixed pipe positioning design ensures compatibility with specific vehicle models requiring precise installation without adjustable fittings. With core dimensions tailored to fit select vehicles, this heater core supports optimal coolant flow and heat distribution within the HVAC system.
Common Applications and Issues Addressed
- Restores heating performance in vehicles experiencing insufficient cabin heat
- Replaces leaking or clogged heater cores causing coolant loss or overheating
- Eliminates unpleasant odors from damaged or corroded heater cores
- Prevents fogging of interior windows due to HVAC system malfunctions
- Supports HVAC system efficiency in vehicles with aging or worn heater cores
Installation Notes and Tips
When installing the Four Seasons Heater Core 98726, ensure compatibility with your vehicle’s make and model by verifying core dimensions and tube sizes. The fixed pipe positioning requires precise alignment during installation to avoid leaks or improper fit. It is recommended to flush the cooling system before installation to remove debris and contaminants that could affect heater core performance. Professional installation is advised to maintain HVAC system integrity and avoid damage to surrounding components.
Quality Assurance and Warranty Information
Four Seasons heater cores meet or exceed OEM standards, providing reliable performance and durability. The 98726 part number is backed by Four Seasons’ quality assurance protocols, ensuring the product meets stringent manufacturing and material requirements. Please refer to Four Seasons’ official warranty policy for specific coverage details related to this heater core.
| Brand | Four Seasons |
| Part Number | 98726 |
| Length | 9-1/2 |
| Thickness | 2 |
| Width | 7-3/8 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 2.000 |
| Core Height IN | 9.500 |
| Core Width IN | 7.375 |
| Description | Heater cores |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum heater core |
| Tube 1 IN | 0.625 |
| Tube 1 MM | 15.875 |
| Tube 2 IN | 0.750 |
| Tube 2 MM | 19.050 |
| Type | Heater core /aluminum |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.