OE Quality
60-Day Returns

Four Seasons 44177 A/C Evaporator Core
Reliable A/C Evaporator Core for Cadillac and Chevrolet Vehicles
The Four Seasons Evaporator Core 44177 is designed to restore efficient cooling performance in select Cadillac and Chevrolet models. Engineered to meet OEM specifications, this A/C evaporator core ensures proper airflow and temperature control for your vehicle's HVAC system.
- Compatible with Cadillac XTS and Chevrolet Impala models
- Core dimensions: 9.84 inches height, 10.81 inches width, 1.5 inches depth
- Plate and fin type construction for effective heat exchange
- Part number 44177 for precise fitment and replacement
- Manufactured by Four Seasons, a trusted brand in automotive HVAC components
Detailed Specifications of Four Seasons Evaporator Core 44177
This evaporator core features a plate and fin design, which provides efficient heat transfer and durability. The core measures approximately 9.84 inches in height (250 mm), 10.81 inches in width (275 mm), and 1.5 inches (38 mm) in depth, making it suitable for the HVAC systems in Cadillac XTS and Chevrolet Impala vehicles. The precise dimensions ensure a proper fit and optimal performance within the vehicle’s air conditioning system.
About the Four Seasons Evaporator Core Product Line
The Four Seasons Evaporator Core line focuses on delivering reliable HVAC components that meet or exceed OEM standards. This product line is engineered to provide consistent cooling performance and durability, helping maintain comfortable cabin temperatures in a variety of vehicle makes and models. The 44177 part is part of this line, designed specifically for Cadillac and Chevrolet applications.
Common Issues Addressed by This Evaporator Core
- Reduced cooling efficiency or weak airflow from the A/C system
- Leaks or corrosion within the evaporator core causing refrigerant loss
- Unpleasant odors or moisture buildup inside the vehicle cabin
- HVAC system freezing or inconsistent temperature regulation
- Replacement of a damaged or clogged evaporator core in Cadillac XTS or Chevrolet Impala
Installation Notes and Tips
Installation of the Four Seasons Evaporator Core 44177 should be performed by a qualified technician familiar with HVAC systems. Proper evacuation and recharging of the refrigerant are necessary to ensure system integrity. Verify fitment with the vehicle’s make and model before installation to avoid compatibility issues. Handle the core carefully to prevent damage to the fins and tubes during installation.
Quality Assurance and Warranty Information
Four Seasons manufactures this evaporator core to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms related to part number 44177.
| Brand | Four Seasons |
|---|---|
| Part Number | 44177 |
| Position | Evaporator Core |
| Core Depth Fraction | 1-1/2 |
| Core Depth MM | 38 |
| Core Height Fraction | 9-13/16 |
| Core Height MM | 250 |
| Core Width Fraction | 10-13/16 |
| Core Width MM | 275 |
| Description | Evaporator Cores |
| Height | 9.84 |
| Type | Plate & Fin |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2019 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2019 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2018 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2018 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2017 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2017 | Chevrolet | Impala | 2.5L | L4 | GAS | N/A | Evaporator Core |
| 2017 | Chevrolet | Impala | 2.5L | L4 | FLEX | N/A | Evaporator Core |
| 2017 | Chevrolet | Impala | 3.6L | V6 | FLEX | N/A | Evaporator Core |
| 2017 | Chevrolet | Impala | 3.6L | V6 | BI-FUEL | N/A | Evaporator Core |
| 2016 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2016 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2015 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2015 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2014 | Cadillac | XTS | N/A | Evaporator Core | |||
| 2014 | Chevrolet | Impala | N/A | Evaporator Core | |||
| 2013 | Cadillac | XTS | N/A | Evaporator 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.