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Four Seasons 98604 HVAC Heater Core - Front
Overview of Four Seasons Heater Core 98604
The Four Seasons Heater Core 98604 is designed to restore efficient heating performance in select Chrysler, Dodge, and Plymouth vehicles. This aluminum heater core provides reliable heat transfer and meets or exceeds OEM specifications for a precise fit and function.
- Core dimensions: 7-1/2 inches length, 6-3/8 inches width, 1 inch thickness
- 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 multiple Chrysler, Dodge, and Plymouth models
Detailed Product Description
This Four Seasons Heater Core from the Heater Core product line features an aluminum construction that ensures efficient heat transfer and corrosion resistance. The core measures 7.5 inches in height, 6.375 inches in width, and 1 inch in depth, making it a direct replacement for original equipment in compatible vehicles. Both inlet and outlet tubes have a diameter of 0.625 inches (15.875 mm), matching OEM specifications for seamless installation. The pipe positioning is fixed, reflecting the original design to maintain proper fitment without modification.
Compatible Vehicles and Applications
This heater core is compatible with a range of Chrysler, Dodge, and Plymouth models, including but not limited to the Chrysler Town & Country, Dodge Dakota, Dodge Durango, Plymouth Sundance, and Chrysler LeBaron. It is suitable for vehicles such as the Dodge Charger, Plymouth Acclaim, and Chrysler New Yorker, among others. The part number 98604 ensures you are selecting the correct heater core for these specific applications.
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 engine caused by heater core failure
- Unpleasant odors from coolant leaks within the HVAC system
- Reduced HVAC system efficiency impacting passenger comfort
Installation Notes and Tips
- Ensure the cooling system is fully drained before removing the old heater core
- Verify the pipe diameters and core dimensions match the original part
- Handle the aluminum core carefully to avoid damage during installation
- Check for proper hose connections and secure clamps to prevent leaks
- Flush the cooling system if contamination is suspected before installing the new core
Quality Assurance and Warranty
The Four Seasons Heater Core 98604 meets or exceeds OEM standards for quality and durability. Manufactured with corrosion-resistant aluminum, it is engineered to provide reliable heating performance. This part is backed by Four Seasons' quality assurance protocols, ensuring compatibility and longevity in your Chrysler, Dodge, or Plymouth vehicle.
| Brand | Four Seasons |
|---|---|
| Part Number | 98604 |
| Position | Heater Core, Front |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1.000 |
| Core Height IN | 7.500 |
| Core Material | Aluminum |
| Core Width IN | 6.375 |
| Description | Heater Cores |
| Length | 7-1/2 |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum Heater Core |
| Thickness | 1 |
| Tube 1 IN | 0.625 |
| Tube 1 MM | 15.875 |
| Tube 2 IN | 0.625 |
| Tube 2 MM | 15.875 |
| Type | Heater Core /Aluminum |
| Width | 6-3/8 |
This part fits 187 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2000 | Dodge | Dakota | N/A | Heater Core | |||
| 2000 | Dodge | Durango | N/A | Heater Core | |||
| 1999 | Dodge | Dakota | N/A | Heater Core | |||
| 1999 | Dodge | Durango | N/A | Heater Core | |||
| 1998 | Dodge | Dakota | N/A | Heater Core | |||
| 1998 | Dodge | Durango | N/A | Heater Core | |||
| 1997 | Dodge | Dakota | N/A | Heater Core | |||
| 1996 | Dodge | Dakota | N/A | Heater Core | |||
| 1995 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1995 | Dodge | Dakota | Front | Heater Core | |||
| 1995 | Dodge | Spirit | N/A | Heater Core | |||
| 1995 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1994 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1994 | Dodge | Dakota | Front | Heater Core | |||
| 1994 | Dodge | Shadow | N/A | Heater Core | |||
| 1994 | Dodge | Spirit | N/A | Heater Core | |||
| 1994 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1994 | Plymouth | Sundance | N/A | Heater Core | |||
| 1993 | Chrysler | Daytona | N/A | Heater Core | |||
| 1993 | Chrysler | Dynasty | Front | Heater Core | |||
| 1993 | Chrysler | Imperial | N/A | Heater Core | |||
| 1993 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1993 | Chrysler | New Yorker | 3.0L | V6 | N/A | Heater Core | |
| 1993 | Chrysler | New Yorker | 2.5L | L4 | N/A | Heater Core | |
| 1993 | Chrysler | New Yorker | Salon | 3.3L | V6 | N/A | Heater Core |
| 1993 | Chrysler | New Yorker | Fifth Avenue | 3.3L | V6 | Front | Heater Core |
| 1993 | Chrysler | New Yorker | Fifth Avenue | 3.8L | V6 | Front | Heater Core |
| 1993 | Dodge | Dakota | Front | Heater Core | |||
| 1993 | Dodge | Daytona | N/A | Heater Core | |||
| 1993 | Dodge | Shadow | N/A | Heater Core | |||
| 1993 | Dodge | Spirit | N/A | Heater Core | |||
| 1993 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1993 | Plymouth | Sundance | N/A | Heater Core | |||
| 1992 | Chrysler | Daytona | N/A | Heater Core | |||
| 1992 | Chrysler | Dynasty | Front | Heater Core | |||
| 1992 | Chrysler | Imperial | N/A | Heater Core | |||
| 1992 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1992 | Chrysler | New Yorker | Front | Heater Core | |||
| 1992 | Dodge | Dakota | Front | Heater Core | |||
| 1992 | Dodge | Daytona | N/A | Heater Core | |||
| 1992 | Dodge | Shadow | N/A | Heater Core | |||
| 1992 | Dodge | Spirit | N/A | Heater Core | |||
| 1992 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1992 | Plymouth | Sundance | 2.5L | L4 | N/A | Heater Core | |
| 1992 | Plymouth | Sundance | 2.5L | L4 | Front | Heater Core | |
| 1992 | Plymouth | Sundance | 3.0L | V6 | N/A | Heater Core | |
| 1992 | Plymouth | Sundance | 2.2L | L4 | N/A | Heater Core | |
| 1991 | Chrysler | Daytona | 2.5L | L4 | N/A | Heater Core | |
| 1991 | Chrysler | Daytona | 2.5L | L4 | Front | Heater Core | |
| 1991 | Chrysler | Daytona | 3.0L | V6 | N/A | Heater Core | |
| 1991 | Chrysler | Dynasty | Front | Heater Core | |||
| 1991 | Chrysler | Imperial | N/A | Heater Core | |||
| 1991 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1991 | Chrysler | New Yorker | Front | Heater Core | |||
| 1991 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1991 | Dodge | Dakota | Front | Heater Core | |||
| 1991 | Dodge | Daytona | 2.5L | L4 | N/A | Heater Core | |
| 1991 | Dodge | Daytona | 2.5L | L4 | Front | Heater Core | |
| 1991 | Dodge | Daytona | 3.0L | V6 | N/A | Heater Core | |
| 1991 | Dodge | Shadow | N/A | Heater Core | |||
| 1991 | Dodge | Spirit | N/A | Heater Core | |||
| 1991 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1991 | Plymouth | Sundance | N/A | Heater Core | |||
| 1990 | Chrysler | Daytona | N/A | Heater Core | |||
| 1990 | Chrysler | Dynasty | Front | Heater Core | |||
| 1990 | Chrysler | Imperial | N/A | Heater Core | |||
| 1990 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1990 | Chrysler | New Yorker | N/A | Heater Core | |||
| 1990 | Chrysler | New Yorker | Landau | N/A | Heater Core | ||
| 1990 | Chrysler | New Yorker | Landau | Front | Heater Core | ||
| 1990 | Chrysler | New Yorker | Salon | N/A | Heater Core | ||
| 1990 | Chrysler | New Yorker | Salon | Front | Heater Core | ||
| 1990 | Chrysler | New Yorker | Fifth Avenue | Front | Heater Core | ||
| 1990 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1990 | Dodge | Dakota | Front | Heater Core | |||
| 1990 | Dodge | Daytona | N/A | Heater Core | |||
| 1990 | Dodge | Shadow | N/A | Heater Core | |||
| 1990 | Dodge | Spirit | N/A | Heater Core | |||
| 1990 | Plymouth | Acclaim | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1990 | Plymouth | Sundance | N/A | Heater Core | |||
| 1989 | Chrysler | Daytona | N/A | Heater Core | |||
| 1989 | Chrysler | Dynasty | Front | Heater Core | |||
| 1989 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1989 | Chrysler | New Yorker | N/A | Heater Core | |||
| 1989 | Dodge | Aries | N/A | Heater Core | |||
| 1989 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1989 | Dodge | Dakota | N/A | Heater Core | |||
| 1989 | Dodge | Daytona | N/A | Heater Core | |||
| 1989 | Dodge | Lancer | N/A | Heater Core | |||
| 1989 | Dodge | Shadow | N/A | Heater Core | |||
| 1989 | Dodge | Spirit | 2.5L | L4 | N/A | Heater Core | |
| 1989 | Dodge | Spirit | 2.5L | L4 | Front | Heater Core | |
| 1989 | Dodge | Spirit | 3.0L | V6 | N/A | Heater Core | |
| 1989 | Plymouth | Acclaim | N/A | Heater Core | |||
| 1989 | Plymouth | Reliant | N/A | Heater Core | |||
| 1989 | Plymouth | Sundance | N/A | Heater Core | |||
| 1988 | Chrysler | Daytona | N/A | Heater Core | |||
| 1988 | Chrysler | Dynasty | Front | Heater Core | |||
| 1988 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1988 | Chrysler | New Yorker | N/A | Heater Core | |||
| 1988 | Chrysler | Town & Country | N/A | Heater Core | |||
| 1988 | Dodge | 600 | N/A | Heater Core | |||
| 1988 | Dodge | Aries | N/A | Heater Core | |||
| 1988 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1988 | Dodge | Dakota | N/A | Heater Core | |||
| 1988 | Dodge | Daytona | N/A | Heater Core | |||
| 1988 | Dodge | Lancer | 2.5L | L4 | N/A | Heater Core | |
| 1988 | Dodge | Lancer | 2.5L | L4 | Front | Heater Core | |
| 1988 | Dodge | Lancer | 2.2L | L4 | N/A | Heater Core | |
| 1988 | Dodge | Shadow | N/A | Heater Core | |||
| 1988 | Plymouth | Reliant | N/A | Heater Core | |||
| 1988 | Plymouth | Sundance | N/A | Heater Core | |||
| 1987 | Chrysler | Daytona | N/A | Heater Core | |||
| 1987 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1987 | Chrysler | New Yorker | N/A | Heater Core | |||
| 1987 | Chrysler | Town & Country | N/A | Heater Core | |||
| 1987 | Dodge | 600 | N/A | Heater Core | |||
| 1987 | Dodge | Aries | N/A | Heater Core | |||
| 1987 | Dodge | Charger | N/A | Heater Core | |||
| 1987 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1987 | Dodge | Dakota | N/A | Heater Core | |||
| 1987 | Dodge | Daytona | N/A | Heater Core | |||
| 1987 | Dodge | Lancer | N/A | Heater Core | |||
| 1987 | Dodge | Shadow | N/A | Heater Core | |||
| 1987 | Plymouth | Reliant | N/A | Heater Core | |||
| 1987 | Plymouth | Sundance | N/A | Heater Core | |||
| 1987 | Plymouth | Turismo | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1986 | Chrysler | Daytona | N/A | Heater Core | |||
| 1986 | Chrysler | Laser | N/A | Heater Core | |||
| 1986 | Chrysler | LeBaron | N/A | Heater Core | |||
| 1986 | Chrysler | New Yorker | N/A | Heater Core | |||
| 1986 | Chrysler | Town & Country | N/A | Heater Core | |||
| 1986 | Dodge | 600 | N/A | Heater Core | |||
| 1986 | Dodge | Aries | N/A | Heater Core | |||
| 1986 | Dodge | Charger | N/A | Heater Core | |||
| 1986 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1986 | Dodge | Daytona | N/A | Heater Core | |||
| 1986 | Dodge | Lancer | N/A | Heater Core | |||
| 1986 | Plymouth | Reliant | N/A | Heater Core | |||
| 1986 | Plymouth | Turismo | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1986 | Plymouth | Turismo 2.2 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Chrysler | Daytona | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Chrysler | Laser | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Chrysler | LeBaron | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Chrysler | New Yorker | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Chrysler | Town & Country | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Dodge | 600 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Dodge | Aries | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Dodge | Charger | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Dodge | Colt | 2.0L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1985 | Dodge | Daytona | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Dodge | Lancer | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Plymouth | Reliant | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Plymouth | Turismo | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1985 | Plymouth | Turismo 2.2 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Chrysler | Daytona | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Chrysler | Laser | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Chrysler | LeBaron | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Chrysler | New Yorker | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Chrysler | Town & Country | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Dodge | 600 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Dodge | Aries | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Dodge | Charger | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Dodge | Daytona | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Dodge | Rampage | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Plymouth | Reliant | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1984 | Plymouth | Turismo | 1.6L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1984 | Plymouth | Turismo 2.2 | N/A | w/ AC; Heater Core | |||
| 1983 | Chrysler | LeBaron | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Chrysler | New Yorker | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Chrysler | Town & Country | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Dodge | 600 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Dodge | Aries | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Dodge | Charger | 1.6L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1983 | Dodge | Charger | 2.2L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1983 | Dodge | Rampage | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Plymouth | Reliant | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1983 | Plymouth | Turismo | 1.6L | L4 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |
| 1983 | Plymouth | Turismo 2.2 | N/A | w/ AC; Heater Core | |||
| 1982 | Chrysler | LeBaron | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1982 | Dodge | Aries | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1982 | Dodge | Rampage | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1982 | Plymouth | Reliant | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1982 | Plymouth | TC3 | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1981 | Dodge | Aries | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1981 | Plymouth | Reliant | N/A | Compatible with vehicles equipped with air conditioning.; Heater Core | |||
| 1981 | Plymouth | TC3 | N/A | Compatible with vehicles equipped with air conditioning.; 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.