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Global Parts 3411938 A/C Expansion Valve
Reliable A/C Expansion Valve for Cadillac and Chevrolet Models
The Global Parts A/C Expansion Valve 3411938 is designed to maintain optimal air conditioning performance in select Cadillac and Chevrolet vehicles. Engineered for precise refrigerant flow control, this component supports efficient HVAC system operation in your Impala or XTS.
- Compatible with Cadillac XTS and Chevrolet Impala models
- Part number 3411938 ensures exact fit and function
- Controls refrigerant flow to regulate A/C system pressure
- Durable construction for consistent HVAC performance
- Direct replacement for original equipment expansion valves
Product Details and Functionality
This A/C expansion valve from Global Parts is a critical component in the vehicle’s air conditioning system. It regulates the flow of refrigerant entering the evaporator, ensuring the system maintains proper pressure and temperature. By controlling refrigerant expansion, the valve helps prevent compressor damage and supports efficient cooling. The part number 3411938 is specifically designed for use in Cadillac XTS and Chevrolet Impala models, providing a precise fit and reliable operation.
Common Issues Addressed by This Expansion Valve
- Inconsistent or weak air conditioning cooling
- HVAC system pressure imbalances
- Refrigerant leaks or flow restrictions
- Compressor cycling or failure due to improper refrigerant flow
- Unusual noises from the A/C system during operation
Installation Notes and Tips
- Ensure the vehicle is compatible: Cadillac XTS or Chevrolet Impala
- Recover refrigerant from the A/C system before removal
- Replace the expansion valve with part number 3411938 for proper fit
- Inspect related components such as the receiver/drier and compressor
- Test the system for leaks and proper cooling after installation
Quality Assurance and Warranty Information
Global Parts manufactures this A/C expansion valve to meet or exceed OEM specifications for durability and performance. While specific warranty details may vary, the part is backed by quality standards to ensure reliable operation in Cadillac and Chevrolet HVAC systems. Using part number 3411938 helps maintain system integrity and supports long-term vehicle comfort.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Chevrolet | Impala | 3.6L | V6 | N/A | |
| 2019 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2019 | Chevrolet | Impala | 2.5L | L4 | N/A | |
| 2018 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2017 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2016 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2015 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2014 | Cadillac | XTS | 3.6L | V6 | N/A | |
| 2013 | Cadillac | XTS | 3.6L | V6 | N/A |
* 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.