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Four Seasons 64170 A/C Evaporator Core - Front
| Brand | Four Seasons 64170 |
|---|---|
| Position | Front |
| O-Rings Included | Included |
| Inlet Fitting Gender | Male |
| Outlet Fitting Gender | Male |
| Core Depth Fraction | 1-9/16 |
| Core Depth MM | 40 |
| Core Height Fraction | 10-13/16 |
| Core Height MM | 275 |
| Core Width Fraction | 11-7/16 |
| Core Width MM | 290 |
| Description | Evaporator cores |
| Type | Parallel |
| Product line | Evaporator Core |
| Fits | Ford · 6 vehicles |
Parallel design. Promotes efficient refrigerant flow through the evaporator core.
O-rings included. Helps simplify installation with the needed seals in the box.
Four Seasons experience. Backed by over 50 years in mobile A/C.
Cross-references Four Seasons 64170, UAC EV9409314PFC and 289223 for the same application. See all 4.
Ford Explorer Front A/C Evaporator Core
Restore cabin cooling performance with this Four Seasons A/C evaporator core for the front HVAC system. Built for 2020-2025 Ford Explorer applications, Four Seasons part number 64170 is a direct-fit evaporator core for vehicles needing a replacement in the air conditioning system.
Key Features
- Four Seasons Evaporator Core line for HVAC service
- Fits 2020-2025 Ford Explorer, front
- Parallel-flow evaporator core design
- Core dimensions: 11-7/16 in. wide, 10-13/16 in. high, 1-9/16 in. deep
- Male inlet and male outlet fittings
- O-rings included
- Cross-references UAC EV9409314PFC and OE-style part numbers 289223 and L1MZ19860BC
Product Details
Four Seasons 64170 is an A/C evaporator core engineered for the front HVAC system in the Ford Explorer. The parallel-flow construction supports efficient refrigerant heat transfer, while the listed dimensions and male fittings help match the original service part during replacement. Four Seasons backs this evaporator core with more than 50 years of mobile A/C experience and focuses on parts tested for dependable operation over time.
This part is a strong match for searches such as Ford Explorer front evaporator core replacement, 2020-2025 Ford Explorer A/C evaporator core, and Four Seasons 64170 evaporator core for Ford Explorer front HVAC service.
Common Problems This Part Can Address
- Weak or inconsistent cabin cooling from a leaking or restricted evaporator core
- Refrigerant loss caused by corrosion or internal damage in the HVAC core
- Reduced A/C performance after contamination in the front HVAC system
- Need for a direct replacement during Ford Explorer air conditioning repair
- Fitment issues when replacing the original front evaporator core
Installation Notes
Verify the vehicle’s front HVAC configuration, fitting style, and core dimensions before installation. Replace the evaporator core during a proper A/C service procedure, and inspect the system for leaks, contamination, and related wear items before recharging refrigerant. Use the included O-rings during assembly and confirm all connections are seated correctly.
Quality Assurance
Four Seasons engineers and tests its HVAC components for long-term service, drawing on decades of mobile air conditioning experience. Part number 64170 is built for direct replacement use in the Ford Explorer front A/C system.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Ford | Explorer | — | — | — | Front | Evaporator Core |
| 2024 | Ford | Explorer | — | — | — | Front | Evaporator Core |
| 2023 | Ford | Explorer | 3.0L | V6 | GAS | Front | Evaporator Core |
| 2022 | Ford | Explorer | 3.3L | V6 | FULL HYBRID EV-GAS (FHEV) | Front | Evaporator Core |
| 2021 | Ford | Explorer | 3.3L | V6 | FULL HYBRID EV-GAS (FHEV) | Front | Evaporator Core |
| 2020 | Ford | Explorer | 3.0L | V6 | GAS | Front | Evaporator Core |
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