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Four Seasons 98028 HVAC Heater Core
Reliable Heater Core Replacement for Jeep TJ and Wrangler
The Four Seasons Heater Core 98028 is designed to restore efficient heating performance in your Jeep TJ or Wrangler. Crafted from durable aluminum, this heater core meets or exceeds OEM standards to ensure consistent warmth and comfort during colder months.
- Core dimensions: 6-3/4 inches length, width, and height
- Core thickness and depth: 1-1/2 inches (1.500 inches depth)
- Constructed from corrosion-resistant aluminum material
- Tube sizes: 0.625 inch (15.875 mm) and 0.750 inch (19.050 mm)
- Non-adjustable pipe positioning for direct OEM replacement
- Compatible with Jeep TJ and Wrangler models
- Part number 98028 for precise identification
Four Seasons Heater Core Product Line Overview
The Four Seasons Heater Core line focuses on delivering reliable HVAC components that meet or exceed original equipment manufacturer specifications. This aluminum heater core is engineered to provide efficient heat transfer and durability, making it a suitable replacement part for maintaining your vehicle's heating system integrity.
Product Details and Specifications
This HVAC heater core features a compact design with a core height, width, and length of 6-3/4 inches, and a thickness of 1-1/2 inches. The aluminum construction offers resistance to corrosion and heat, ensuring longevity and consistent performance. The heater core includes two tubes sized at 0.625 inch and 0.750 inch, designed for direct fitment without adjustable pipe positioning. This part is specifically designed for Jeep TJ and Wrangler models, providing a precise fit and reliable operation.
Common Applications and Problem Resolution
- Restores heating functionality in Jeep TJ and Wrangler HVAC systems
- Replaces leaking or clogged heater cores causing coolant loss
- Eliminates insufficient cabin heat due to core blockages
- Prevents engine overheating related to heater core failure
- Addresses unpleasant odors from damaged heater cores
Installation Notes and Tips
When installing the Four Seasons Heater Core 98028, ensure the vehicle is cooled down and coolant is drained to avoid spills. This heater core is a direct replacement with fixed pipe positioning, so no modifications are necessary. Verify tube connections match the OEM specifications for a secure fit. Proper sealing and hose clamp tightening are essential to prevent leaks.
Quality Assurance and Warranty
The Four Seasons Heater Core 98028 is manufactured to meet or exceed OEM quality standards, providing reliable performance for your Jeep TJ and Wrangler. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
| Part Number | 98028 |
| Position | Heater Core |
| Length | 6-3/4 |
| Thickness | 1-1/2 |
| Width | 6-3/4 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1.500 |
| Core Height IN | 6.750 |
| Core Width IN | 6.750 |
| 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 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Jeep | TJ | N/A | Left Hand Drive; Heater Core |
| 2006 | Jeep | Wrangler | N/A | Left Hand Drive; Heater Core |
| 2005 | Jeep | TJ | N/A | Heater Core |
| 2005 | Jeep | Wrangler | N/A | Heater Core |
| 2004 | Jeep | TJ | N/A | Heater Core |
| 2004 | Jeep | Wrangler | N/A | Heater Core |
| 2003 | Jeep | TJ | N/A | Heater Core |
| 2003 | Jeep | Wrangler | N/A | Heater Core |
| 2002 | Jeep | TJ | N/A | Heater Core |
| 2002 | 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.