Four Seasons 44178 A/C Evaporator Core

Four Seasons 44178 Evaporator Core

The Four Seasons 44178 evaporator core is a plate-and-fin A/C evaporator core built for direct replacement in select Nissan and Mitsubishi applications. It is engineered and tested for dependable operation, with O-rings included and male inlet and outlet fittings for a straightforward service replacement.

Key Features

• Plate & fin evaporator core construction
• Male inlet fitting and male outlet fitting
• O-rings included
• Core width: 8.62 in. (218.948 mm)
• Core height: 10-11/16 in. (275 mm)
• Core depth: 1-1/2 in. (40 mm)

Product Details

Four Seasons Evaporator Core 44178 is built for HVAC service work where accurate fit and stable A/C performance matter. The core dimensions and fitting style support replacement in vehicles that use this evaporator configuration, including 2022-2025 Mitsubishi Outlander, 2022-2025 Mitsubishi Outlander PHEV, 2021-2025 Nissan Rogue, Japan Built, and 2020-2025 Nissan Sentra. This part cross-references Nissens 92720 for the same application.

The Four Seasons evaporator core line focuses on replacement components engineered and tested for long-term mobile A/C service. For shoppers searching for a 2021-2025 Nissan Rogue evaporator core or a 2020-2025 Nissan Sentra A/C evaporator core, part number 44178 provides a direct-fit service option. The Four Seasons 44178 is also listed for Mitsubishi Outlander and Outlander PHEV applications in the model years shown.

Common Problems This Part Can Address

• Loss of cabin cooling performance from a restricted or leaking evaporator core
• Refrigerant odor or residue associated with evaporator failure
• Uneven A/C output caused by internal core damage
• HVAC service needs after contamination in the A/C system
• Replacement of a worn original evaporator core during climate control repair

Installation Notes and Tips

Verify vehicle build details before ordering, especially for 2021-2025 Nissan Rogue Japan Built applications. Confirm the male inlet and outlet fitting style, core dimensions, and OE reference numbers before installation. Replace the included O-rings during service, and inspect the A/C system for leaks, contamination, and proper evacuation before recharging.

Quality Assurance

Four Seasons backs this evaporator core with more than 50 years of mobile A/C experience and product testing focused on dependable operation. The goal is a repair that restores the system correctly the first time.