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Four Seasons 54911 A/C Evaporator Core
| Brand | Four Seasons 54911 |
|---|---|
| Core Depth Fraction | 2-9/16 |
| Core Depth MM | 65.088 |
| Core Height Fraction | 9-7/8 |
| Core Height MM | 250.825 |
| Core Width Fraction | 9-1/4 |
| Core Width MM | 232.156 |
| Depth | 2.563 |
| Description | Evaporator Cores |
| Height | 9.875 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Female Springlock |
| Material | Aluminum |
| O-Ring A Number/Desc | [24668] / Green O-Ring |
| O-Ring B Number/Desc | [24670] / Green O-Ring |
| Outlet Fitting Outside Diameter | No. 10 |
| Outlet Fitting Type | Female Springlock |
| Type | Plate & Fin |
| Width | 9.250 |
| Product line | Evaporator Core |
| Fits | Dodge, Ram, and Mitsubishi · 12 vehicles |
Aluminum construction. Lightweight material helps promote efficient heat transfer.
Plate and fin design. Built for effective airflow through the evaporator core.
Female springlock fittings. Provides secure refrigerant line connections.
Cross-references AP Exhaust 54911, Global Parts Distributors LLC 4711756 and TYC 97223 for the same application. See all 19.
Four Seasons 54911 Evaporator Core Overview
The Four Seasons 54911 evaporator core is a plate-and-fin A/C evaporator core built with an aluminum construction for HVAC service. It is specified for select Dodge Dakota, Ram Dakota, and Mitsubishi Raider applications, including 2005-2011 Dodge Dakota and 2008-2009 Mitsubishi Raider coverage.
As part of the Four Seasons Evaporator Core line, this unit is focused on direct-fit HVAC replacement needs where core dimensions, fitting style, and refrigerant connection sizes must match the original system. The 54911 evaporator core is a practical choice for restoring cabin cooling performance in Dakota and Raider platforms.
Key Features
- Part number: 54911
- Four Seasons Evaporator Core product line
- Plate & fin design with aluminum construction
- Core dimensions: 9-1/4 in. width, 9-7/8 in. height, 2-9/16 in. depth
- Female springlock inlet and outlet fittings
- Inlet fitting outside diameter: No. 8
- Outlet fitting outside diameter: No. 10
- Uses green O-ring service points referenced as 24668 and 24670
- Compatible with 2005-2011 Dodge Dakota and 2008-2009 Mitsubishi Raider applications
Detailed Description
The Four Seasons 54911 evaporator core is engineered around the physical dimensions and connection style used in the listed truck HVAC systems. Its aluminum plate-and-fin construction supports efficient heat exchange inside the air conditioning system, while the female springlock fittings help match OE-style refrigerant line connections. For buyers searching for a 2005-2011 Dodge Dakota A/C evaporator core or a 2008-2009 Mitsubishi Raider evaporator core, this part number provides a direct reference point for fitment verification.
This part cross-references TYC 97223 and UAC EV939661PFC for the same application.
What It Helps Address
- Weak or inconsistent cabin cooling
- Refrigerant leakage at the evaporator core connections
- Corrosion or internal damage in the HVAC evaporator assembly
- Restricted airflow through a deteriorated core
- Replacement needs during A/C system repair on Dakota and Raider models
Installation Notes and Tips
Replacement of this A/C evaporator core can require extended labor, specialized tools, and HVAC service experience. Confirm the inlet and outlet fitting sizes, core dimensions, and vehicle application before installation. For best results, inspect the surrounding A/C components, seals, and line connections during service so the replacement matches the original system layout.
Quality Assurance
Four Seasons supplies HVAC replacement components for automotive air conditioning service, and the 54911 evaporator core is built to the listed dimensional and fitting specifications for the confirmed applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2011 | Ram | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2010 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2009 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2009 | Mitsubishi | Raider | N/A | Evaporator Core |
| 2008 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2008 | Mitsubishi | Raider | N/A | Evaporator Core |
| 2007 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2007 | Mitsubishi | Raider | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2006 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2006 | Mitsubishi | Raider | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2005 | Dodge | Dakota | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
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