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Four Seasons 98018 HVAC Heater Core
Reliable Heater Core Replacement for Chrysler and Dodge Vehicles
The Four Seasons Heater Core part number 98018 is designed to restore efficient heating performance in select Chrysler and Dodge models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.
- Core dimensions: 9-1/4 inches length, 6-3/4 inches width, 1-1/2 inches thickness
- Constructed from corrosion-resistant aluminum material
- Tube diameter: 0.75 inches (19.05 mm) for both inlet and outlet tubes
- Meets or exceeds OEM specifications for reliable fit and function
- Compatible with Chrysler 300M, Concorde, Intrepid, LHS, and New Yorker models
About the Four Seasons Heater Core Product Line
The Four Seasons Heater Core line focuses on providing high-quality HVAC heater cores that meet or exceed original equipment manufacturer standards. This aluminum heater core offers efficient heat exchange and durability, making it a suitable replacement part for maintaining your vehicle's heating system performance. The 98018 model is part of this line, designed specifically for select Chrysler and Dodge vehicles to ensure proper fitment and reliable operation.
Product Details and Specifications
This HVAC heater core features a core height of 9.25 inches, a core width of 6.75 inches, and a core depth of 1.5 inches, providing optimal heat transfer surface area. The aluminum core material resists corrosion and enhances heat dissipation. Both inlet and outlet tubes measure 0.75 inches in diameter, facilitating efficient coolant flow. The fixed pipe positioning design ensures straightforward installation without the need for adjustments.
Common Applications and Issues Addressed
- Restores heating functionality in Chrysler 300M, Concorde, Intrepid, LHS, and New Yorker vehicles
- Replaces leaking or clogged heater cores causing coolant loss or poor cabin heat
- Solves issues related to insufficient heat output or heater core blockages
- Prevents engine overheating caused by compromised heater core performance
- Eliminates unpleasant odors or fogging inside the vehicle due to heater core leaks
Installation Notes and Tips
- Ensure compatibility with your specific Chrysler or Dodge model before installation
- Drain the cooling system prior to heater core removal to avoid coolant spills
- Handle the aluminum core carefully to prevent damage to fins and tubes
- Replace all associated seals and hoses to maintain system integrity
- Bleed the cooling system after installation to remove air pockets
Quality Assurance and Warranty Information
The Four Seasons Heater Core 98018 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent specifications and fitment accuracy. While specific warranty details may vary, Four Seasons products typically include a limited warranty against defects in materials and workmanship.
| Brand | Four Seasons |
|---|---|
| Part Number | 98018 |
| Position | Heater Core |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1.500 |
| Core Height IN | 9.250 |
| Core Material | Aluminum |
| Core Width IN | 6.750 |
| Description | Heater Cores |
| Length | 9-1/4 |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum Heater Core |
| Thickness | 1-1/2 |
| Tube 1 IN | 0.750 |
| Tube 1 MM | 19.050 |
| Tube 2 IN | 0.750 |
| Tube 2 MM | 19.050 |
| Type | Heater Core /Aluminum |
| Width | 6-3/4 |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Chrysler | 300M | N/A | Heater Core |
| 2004 | Chrysler | Concorde | N/A | Heater Core |
| 2004 | Chrysler | Intrepid | N/A | Heater Core |
| 2004 | Dodge | Intrepid | N/A | Heater Core |
| 2003 | Chrysler | 300M | N/A | Heater Core |
| 2003 | Chrysler | Concorde | N/A | Heater Core |
| 2003 | Chrysler | Intrepid | N/A | Heater Core |
| 2003 | Dodge | Intrepid | N/A | Heater Core |
| 2002 | Chrysler | 300M | N/A | Heater Core |
| 2002 | Chrysler | Concorde | N/A | Heater Core |
| 2002 | Chrysler | Intrepid | N/A | Heater Core |
| 2002 | Dodge | Intrepid | N/A | Heater Core |
| 2001 | Chrysler | 300M | N/A | Heater Core |
| 2001 | Chrysler | Concorde | N/A | Heater Core |
| 2001 | Chrysler | Intrepid | N/A | Heater Core |
| 2001 | Chrysler | LHS | N/A | Heater Core |
| 2001 | Dodge | Intrepid | N/A | Heater Core |
| 2000 | Chrysler | 300M | N/A | Heater Core |
| 2000 | Chrysler | Concorde | N/A | Heater Core |
| 2000 | Chrysler | Intrepid | N/A | Heater Core |
| 2000 | Chrysler | LHS | N/A | Heater Core |
| 2000 | Dodge | Intrepid | N/A | Heater Core |
| 1999 | Chrysler | 300M | N/A | Heater Core |
| 1999 | Chrysler | Concorde | N/A | Heater Core |
| 1999 | Chrysler | Intrepid | N/A | Heater Core |
| 1999 | Chrysler | LHS | N/A | Heater Core |
| 1999 | Dodge | Intrepid | N/A | Heater Core |
| 1998 | Chrysler | Concorde | N/A | Heater Core |
| 1998 | Chrysler | Intrepid | N/A | Heater Core |
| 1998 | Dodge | Intrepid | N/A | Heater Core |
| 1997 | Chrysler | Concorde | N/A | Heater Core |
| 1997 | Chrysler | Intrepid | N/A | Heater Core |
| 1997 | Chrysler | LHS | N/A | Heater Core |
| 1997 | Dodge | Intrepid | N/A | Heater Core |
| 1996 | Chrysler | Concorde | N/A | Heater Core |
| 1996 | Chrysler | Intrepid | N/A | Heater Core |
| 1996 | Chrysler | LHS | N/A | Heater Core |
| 1996 | Chrysler | New Yorker | N/A | Heater Core |
| 1996 | Dodge | Intrepid | N/A | Heater Core |
| 1995 | Chrysler | Concorde | N/A | Heater Core |
| 1995 | Chrysler | Intrepid | N/A | Heater Core |
| 1995 | Chrysler | LHS | N/A | Heater Core |
| 1995 | Chrysler | New Yorker | N/A | Heater Core |
| 1995 | Dodge | Intrepid | N/A | Heater Core |
| 1994 | Chrysler | Concorde | N/A | Heater Core |
| 1994 | Chrysler | Intrepid | N/A | Heater Core |
| 1994 | Chrysler | LHS | N/A | Heater Core |
| 1994 | Chrysler | New Yorker | N/A | Heater Core |
| 1994 | Dodge | Intrepid | N/A | Heater Core |
| 1993 | Chrysler | Concorde | N/A | Heater Core |
| 1993 | Chrysler | Intrepid | N/A | Heater Core |
| 1993 | Dodge | Intrepid | 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.