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Four Seasons 64091 A/C Evaporator Core
Overview of Four Seasons Evaporator Core 64091
The Four Seasons Evaporator Core 64091 is designed specifically for Kia Cadenza and Optima models, providing reliable HVAC performance. This aluminum evaporator core ensures efficient cooling and proper air conditioning function within your vehicle's system.
- Compatible with Kia Cadenza and Optima models
- Dimensions: 10.00 inches width, 11.69 inches height, 1.75 inches depth
- Constructed from durable aluminum material
- Features block fitting inlet and outlet connections
- Parallel type core design for optimized airflow
Product Line Details: Four Seasons Evaporator Core
The Four Seasons Evaporator Core product line focuses on delivering precise fit and reliable performance for vehicle HVAC systems. The 64091 part is part of this line, engineered to meet OEM specifications for Kia vehicles. Its parallel core design and aluminum construction contribute to effective heat exchange and long-lasting durability.
Technical Description and Specifications
This A/C evaporator core measures 10 inches in width, 11.69 inches in height, and 1.75 inches in depth, with core dimensions of 254 mm width, 297 mm height, and 45 mm depth. The block fitting inlet and outlet types ensure secure and leak-free connections within the HVAC system. The parallel core type supports efficient refrigerant flow and heat absorption, essential for maintaining cabin comfort in Kia Cadenza and Optima models.
Common Applications and Problem Resolution
- Restores proper air conditioning cooling performance
- Replaces leaking or clogged evaporator cores
- Eliminates unpleasant odors caused by mold or debris buildup
- Resolves inconsistent cabin temperature issues
- Prevents refrigerant leaks affecting system efficiency
Installation Notes and Tips
Installation of the Four Seasons Evaporator Core 64091 requires disassembly of the vehicle’s HVAC housing. Ensure all refrigerant is properly evacuated before removal. Verify block fitting connections are secure and free of damage during installation. It is recommended to replace the receiver/drier or accumulator and perform a system vacuum test to check for leaks after installation.
Quality Assurance and Warranty
Four Seasons parts are manufactured to meet or exceed OEM standards, using corrosion-resistant aluminum for durability. The Evaporator Core 64091 undergoes rigorous quality control to ensure reliable performance in Kia Cadenza and Optima vehicles. Warranty coverage details should be confirmed with the supplier or manufacturer.
| Brand | Four Seasons |
|---|---|
| Part Number | 64091 |
| Position | Evaporator Core |
| Core Depth Fraction | 1-3/4 |
| Core Depth MM | 45 |
| Core Height Fraction | 11-11/16 |
| Core Height MM | 297 |
| Core Width Fraction | 10 |
| Core Width MM | 254.000 |
| Depth | 1.750 |
| Description | Evaporator Cores |
| Height | 11.69 |
| Inlet Fitting Type | Block Fitting |
| Material | Aluminum |
| Outlet Fitting Type | Block Fitting |
| Type | Parallel |
| Width | 10.000 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Kia | Optima | 2.0L | L4 | N/A | Evaporator Core | ||
| 2019 | Kia | Cadenza | N/A | Evaporator Core | ||||
| 2019 | Kia | Optima | 2.0L | L4 | N/A | Evaporator Core | ||
| 2018 | Kia | Cadenza | N/A | Evaporator Core | ||||
| 2018 | Kia | Optima | S | 2.4L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | SX | 2.0L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | LX | 2.4L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | EX | 2.4L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | Hybrid Premium | 2.0L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | Hybrid EX | 2.0L | L4 | N/A | Evaporator Core | |
| 2018 | Kia | Optima | LX 1.6T | 1.6L | L4 | N/A | ATC relay connector incompatible with HVAC blower motor resistor harness.; Evaporator Core | |
| 2018 | Kia | Optima | Plug-In Hybrid EX | 2.0L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Cadenza | N/A | Evaporator Core | ||||
| 2017 | Kia | Optima | SX | 2.0L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | LX | 2.4L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | EX | 2.4L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | Hybrid Premium | 2.0L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | Hybrid EX | 2.0L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | SX Limited | 2.0L | L4 | N/A | Evaporator Core | |
| 2017 | Kia | Optima | LX 1.6T | 1.6L | L4 | N/A | ATC relay connector incompatible with HVAC blower motor resistor harness.; Evaporator Core | |
| 2017 | Kia | Optima | Plug-In Hybrid EX | 2.0L | L4 | N/A | Evaporator Core | |
| 2016 | Kia | Optima | 2.0L | L4 | GAS | N/A | Evaporator Core | |
| 2016 | Kia | Optima | 2.4L | L4 | GAS | N/A | Evaporator Core | |
| 2016 | Kia | Optima | 1.6L | L4 | GAS | N/A | Evaporator Core | |
| 2016 | Kia | Optima | 2.0L | L4 | N/A | Evaporator Core | ||
| 2016 | Kia | Optima | 2.4L | L4 | 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.