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Global Parts 4812246 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Buick, Oldsmobile, and Pontiac
The Global Parts 4812246 A/C Refrigerant Suction Hose is designed to maintain efficient air conditioning performance in select Buick, Oldsmobile, and Pontiac vehicles. This hose ensures proper refrigerant flow and system integrity for models like the Aztek, Montana, Rendezvous, and Silhouette.
- Compatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous
- Durable construction to withstand refrigerant pressure and temperature variations
- OEM-quality fitment for seamless installation
- Part number 4812246 for precise identification and replacement
- Designed specifically for A/C refrigerant suction applications
Product Details and Compatibility
The Global Parts 4812246 A/C Refrigerant Suction Hose is engineered to meet the specifications required by the HVAC systems in Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Pontiac Rendezvous models. This hose plays a critical role in the air conditioning system by transporting refrigerant from the evaporator to the compressor suction side. Its robust design resists wear from heat and pressure, ensuring consistent performance and longevity. Using the correct part number 4812246 guarantees compatibility and helps maintain the efficiency of your vehicle’s A/C system.
Common Applications and Problem Resolution
- Restores proper refrigerant flow in the A/C system
- Eliminates leaks caused by cracked or worn suction hoses
- Prevents compressor damage due to refrigerant loss
- Improves cooling performance in Buick Aztek and Pontiac Montana A/C systems
- Addresses system pressure issues in Oldsmobile Silhouette and Pontiac Rendezvous
Installation Notes and Tips
When installing the Global Parts 4812246 suction hose, ensure the vehicle’s A/C system is fully depressurized and evacuated before removal. Inspect all fittings and O-rings for damage and replace as necessary to prevent leaks. Properly torque hose connections to manufacturer specifications to maintain system integrity. It is recommended to recharge the A/C system with the correct refrigerant type and amount after installation.
Quality Assurance and Warranty Information
Global Parts manufactures the 4812246 A/C Refrigerant Suction Hose to meet industry standards for durability and performance. This part undergoes quality control inspections to ensure fitment accuracy and material reliability. While specific warranty details may vary, Global Parts typically offers a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Pontiac | Montana | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2004 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2004 | Pontiac | Montana | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2003 | Buick | Rendezvous | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2003 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2003 | Pontiac | Montana | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2002 | Buick | Rendezvous | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2002 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2002 | Pontiac | Aztek | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2002 | Pontiac | Montana | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2001 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2001 | Pontiac | Aztek | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
| 2001 | Pontiac | Montana | 3.4L | V6 | N/A | Rear AC compatible hose assembly |
* 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.