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Global Parts 4811579 A/C Hose Assembly
Reliable A/C Hose Assembly for Oldsmobile and Pontiac Vehicles
The Global Parts A/C Hose Assembly 4811579 is designed specifically for select Oldsmobile and Pontiac models. This durable hose assembly ensures proper air conditioning system function in vehicles like the Montana, Silhouette, and Trans Sport.
Key Features of Global Parts A/C Hose Assembly 4811579
- Compatible with Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport
- OEM-quality construction for reliable HVAC performance
- Durable materials resistant to wear and refrigerant leaks
- Direct replacement part number 4811579 for easy identification
- Designed to maintain proper refrigerant flow in A/C systems
Detailed Description of the A/C Hose Assembly
This A/C Hose Assembly from Global Parts is engineered to meet the specifications required by the HVAC systems of Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport models. The hose assembly facilitates the transfer of refrigerant between components, ensuring efficient cooling performance. Manufactured with materials that resist degradation from refrigerants and environmental factors, this part helps maintain system integrity and prevents leaks that can compromise air conditioning efficiency.
Common Applications and Issues Addressed
- Replacement for worn or cracked A/C hoses causing refrigerant leaks
- Restores proper refrigerant flow to improve cooling performance
- Eliminates hissing or bubbling noises from damaged hoses
- Prevents system contamination from hose deterioration
- Addresses A/C system pressure loss related to hose failure
Installation Notes and Tips
- Ensure vehicle compatibility with Oldsmobile Montana, Pontiac Silhouette, or Pontiac Trans Sport before installation
- Inspect surrounding A/C components for wear during replacement
- Use proper tools to avoid damage to fittings and connections
- Follow manufacturer torque specifications for hose fittings
- After installation, perform a system pressure test to confirm leak-free operation
Quality Assurance and Warranty Information
Global Parts provides this A/C Hose Assembly 4811579 with quality standards aligned to OEM requirements. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects to ensure part reliability and customer confidence.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | w/o Rear AC; 1st Design |
| 2000 | Pontiac | Montana | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1999 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1999 | Pontiac | Montana | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1998 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1998 | Pontiac | Trans Sport | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1997 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
| 1997 | Pontiac | Trans Sport | 3.4L | V6 | N/A | Fitment: Rear A/C not included. |
* 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.