Global Parts 4811749 A/C Hose Assembly

Reliable A/C Hose Assembly for Buick, Oldsmobile, and Pontiac Models

The Global Parts A/C Hose Assembly part number 4811749 is designed to restore proper air conditioning function in select Buick, Oldsmobile, and Pontiac vehicles. This hose assembly ensures efficient refrigerant flow and system integrity for models including the Buick LeSabre and Park Avenue, Oldsmobile 88 and 98, and Pontiac Bonneville and Grand Prix.

Key Features of Global Parts A/C Hose Assembly 4811749

• Compatible with Buick 88, 98, LeSabre, Park Avenue, and LSS models
• Fits Oldsmobile 88 and 98 series vehicles
• Designed for Pontiac Bonneville, Grand Prix, and Regency models
• Durable construction to withstand HVAC system pressures and temperatures
• OEM-quality fit and function for reliable A/C performance

Detailed Description of Part Number 4811749

This A/C hose assembly from Global Parts is engineered to meet the specifications required by various GM vehicles from Buick, Oldsmobile, and Pontiac. The hose assembly facilitates the transfer of refrigerant within the HVAC system, maintaining proper pressure and preventing leaks. Its robust design supports the demands of air conditioning systems in models such as the Buick LeSabre and Oldsmobile 98, ensuring consistent cooling performance. The part number 4811749 is manufactured to provide a precise fit, reducing installation time and minimizing the risk of system failure due to improper hose connections.

Common Applications and Issues Addressed

• Replacement for worn or cracked A/C hoses causing refrigerant leaks
• Restores proper refrigerant flow in Buick, Oldsmobile, and Pontiac air conditioning systems
• Eliminates loss of cooling efficiency due to damaged hose assemblies
• Prevents contamination and moisture ingress in the HVAC system
• Addresses system pressure drops related to hose failure

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make and model before installation
• Inspect surrounding HVAC components for wear or damage during replacement
• Use proper tools to avoid damaging hose fittings or connectors
• Follow manufacturer torque specifications for hose clamps and fittings
• Evacuate and recharge the A/C system after installation to maintain optimal performance

Quality Assurance and Warranty Information

Global Parts provides this A/C hose assembly with quality standards aligned to OEM requirements. While specific warranty details may vary, the part is backed by Global Parts' commitment to durability and fitment accuracy. Buyers should consult product documentation or contact the manufacturer for warranty terms related to part number 4811749.