OE Quality
60-Day Returns

Four Seasons 98024 HVAC Heater Core
Overview of Four Seasons Heater Core 98024
The Four Seasons Heater Core 98024 is designed specifically for Jeep Cherokee, TJ, and Wrangler models. This aluminum heater core provides reliable heating performance and meets or exceeds OEM standards, ensuring compatibility and durability for your vehicle's HVAC system.
- Core dimensions: 7-3/4 inches length, 7-1/2 inches width, 1-1/4 inches thickness
- Constructed from durable aluminum material
- Core depth: 1.250 inches, height: 7.750 inches, width: 7.500 inches
- Tube sizes: 0.625 inches (15.875 mm) and 0.750 inches (19.050 mm)
- Non-adjustable pipe positioning for direct fit
- Meets or exceeds OEM specifications
Four Seasons Heater Core Product Line Details
The Four Seasons Heater Core product line focuses on delivering reliable HVAC heater cores engineered to match original equipment specifications. The Heater Core line emphasizes quality materials such as aluminum for efficient heat transfer and corrosion resistance. The 98024 model is part of this line, designed to provide consistent heating performance for Jeep Cherokee, TJ, and Wrangler vehicles.
Product Description and Specifications
This HVAC heater core features an aluminum core measuring 7-3/4 inches in length, 7-1/2 inches in width, and 1-1/4 inches in thickness. The core depth is 1.250 inches, with a height of 7.750 inches and width of 7.500 inches, providing a precise fit for compatible Jeep models. The heater core includes two tubes sized at 0.625 inches and 0.750 inches in diameter, facilitating proper coolant flow. The pipe positioning is fixed, ensuring straightforward installation without the need for adjustments.
Common Applications and Issues Addressed
- Restores heating functionality in Jeep Cherokee, TJ, and Wrangler HVAC systems
- Resolves coolant leaks within the heater core
- Eliminates insufficient cabin heat due to clogged or damaged cores
- Prevents overheating caused by faulty heater cores
- Replaces corroded or deteriorated aluminum cores for improved durability
Installation Notes and Tips
When installing the Four Seasons Heater Core 98024, ensure compatibility with Jeep Cherokee, TJ, and Wrangler models. The fixed pipe positioning requires no adjustment, simplifying the replacement process. It is recommended to flush the cooling system before installation to prevent contamination. Proper sealing and secure hose connections are essential to avoid leaks.
Quality Assurance and Warranty
The Four Seasons Heater Core 98024 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with corrosion-resistant aluminum, this heater core is built to last. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
| Part Number | 98024 |
| Position | Heater Core |
| Length | 7-3/4 |
| Thickness | 1-1/4 |
| Width | 7-1/2 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1.250 |
| Core Height IN | 7.750 |
| Core Width IN | 7.500 |
| 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 15 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Jeep | Cherokee | N/A | Heater Core |
| 2001 | Jeep | TJ | N/A | Heater Core |
| 2001 | Jeep | Wrangler | N/A | Heater Core |
| 2000 | Jeep | Cherokee | N/A | Heater Core |
| 2000 | Jeep | TJ | N/A | Heater Core |
| 2000 | Jeep | Wrangler | N/A | Heater Core |
| 1999 | Jeep | Cherokee | N/A | Heater Core |
| 1999 | Jeep | TJ | N/A | Heater Core |
| 1999 | Jeep | Wrangler | N/A | Heater Core |
| 1998 | Jeep | Cherokee | N/A | Heater Core |
| 1998 | Jeep | TJ | N/A | Heater Core |
| 1998 | Jeep | Wrangler | N/A | Heater Core |
| 1997 | Jeep | Cherokee | N/A | Heater Core |
| 1997 | Jeep | TJ | N/A | Heater Core |
| 1997 | Jeep | Wrangler | 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.