OE Quality
60-Day Returns

Global Parts 4813079 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Buick and Cadillac
The Global Parts A/C Refrigerant Suction Hose (Part Number 4813079) is designed specifically for select Buick and Cadillac models. This hose ensures proper refrigerant flow within the air conditioning system, maintaining optimal cooling performance for your vehicle.
Key Features of Global Parts 4813079
- Compatible with Buick Lucerne and Cadillac DTS models
- Durable construction to withstand refrigerant pressure and temperature variations
- Precision fit to OEM specifications for reliable installation
- Designed for efficient refrigerant suction in automotive HVAC systems
- GTIN 00886429144279 for easy identification and verification
Detailed Product Description
This A/C Refrigerant Suction Hose from Global Parts is engineered to meet the demands of the HVAC system in Buick Lucerne and Cadillac DTS vehicles. The hose facilitates the suction of refrigerant gas from the evaporator to the compressor, a critical function for maintaining the air conditioning system's efficiency. Manufactured to match original equipment standards, part number 4813079 offers a precise fit that helps prevent leaks and ensures consistent refrigerant flow. Its robust materials are selected to resist wear from heat and pressure, contributing to the longevity of your vehicle’s A/C system.
Common Applications and Issues Addressed
- Replacement for worn or cracked A/C refrigerant suction hoses
- Resolves refrigerant leaks causing reduced cooling performance
- Addresses hose damage from heat exposure or mechanical wear
- Prevents compressor damage due to improper refrigerant flow
- Restores proper function to HVAC systems in Buick Lucerne and Cadillac DTS
Installation Notes and Tips
When installing the Global Parts A/C Refrigerant Suction Hose 4813079, ensure the vehicle is depressurized and the A/C system is properly evacuated before removal. Verify compatibility with Buick Lucerne or Cadillac DTS models to confirm fitment. Use appropriate tools to avoid damaging hose fittings and check for leaks after installation. Professional installation is recommended to maintain system integrity and performance.
Quality Assurance and Warranty
Global Parts manufactures this A/C Refrigerant Suction Hose to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control to ensure reliability in automotive HVAC applications. Using part number 4813079 helps maintain the integrity of your Buick Lucerne or Cadillac DTS air conditioning system.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2011 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2010 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2010 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2009 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2009 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2008 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2007 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2006 | Cadillac | DTS | 4.6L | V8 | 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.