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Global Parts 4811955 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Chevrolet and GMC Trucks
The Global Parts 4811955 A/C Refrigerant Suction Hose is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered to meet the demands of Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models, this hose ensures proper refrigerant flow within your vehicle's HVAC system.
Key Features of Global Parts 4811955 A/C Refrigerant Suction Hose
- Compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500
- Durable construction to withstand high pressure and temperature variations
- Designed for efficient refrigerant suction in A/C systems
- OEM-quality fit and performance for reliable HVAC operation
- Part number 4811955 ensures precise replacement and compatibility
Detailed Product Description
The Global Parts 4811955 A/C Refrigerant Suction Hose is a critical component in the HVAC system of select Chevrolet and GMC heavy-duty trucks. This hose facilitates the suction of refrigerant from the evaporator to the compressor, maintaining the efficiency and functionality of the air conditioning system. Manufactured to meet or exceed OEM specifications, it offers a secure fit and reliable performance under demanding conditions. The hose's robust materials resist wear, heat, and pressure, contributing to the longevity of your vehicle's A/C system.
Common Issues Addressed by This A/C Refrigerant Suction Hose
- Loss of refrigerant due to cracked or leaking suction hose
- Reduced cooling efficiency from damaged or worn hose components
- HVAC system failure caused by improper refrigerant flow
- Noise or vibration linked to deteriorated suction hose
- Preventative maintenance to avoid costly A/C compressor damage
Installation Notes and Tips
When installing the Global Parts 4811955 suction hose, ensure the vehicle is compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, or Silverado 3500 models. Properly evacuate the A/C system before removal to prevent refrigerant loss. Inspect all connections and seals for damage and replace any worn components. Tighten fittings to manufacturer torque specifications to avoid leaks. It is recommended to have the A/C system recharged and tested after installation to confirm proper operation.
Quality Assurance and Warranty Information
Global Parts manufactures the 4811955 A/C Refrigerant Suction Hose to meet stringent quality standards. While specific warranty details are not provided, Global Parts products typically undergo rigorous testing to ensure durability and performance. For peace of mind, verify warranty coverage with the distributor or installer prior to purchase.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | 1st Design |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | 1st Design |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | 1st Design |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | N/A | 1st Design |
* 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.