Global Parts 4811933 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for GM SUVs and Trucks

The Global Parts 4811933 A/C Refrigerant Suction Hose is designed to maintain optimal air conditioning performance in select Cadillac, Chevrolet, and GMC vehicles. Engineered for durability and precise fitment, this hose supports the refrigerant flow necessary for efficient cooling in your vehicle's HVAC system.

Key Features of Global Parts 4811933 A/C Refrigerant Suction Hose

• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT
• Fits Chevrolet Suburban 1500, Suburban 2500, Tahoe models
• Designed for GMC Yukon, Yukon XL 1500, Yukon XL 2500
• Ensures proper refrigerant suction flow within the A/C system
• Manufactured to meet OEM specifications for reliable performance

Product Details and Compatibility

This A/C Refrigerant Suction Hose by Global Parts, part number 4811933, is specifically engineered for use in full-size SUVs and trucks from General Motors. It connects the low-pressure side of the air conditioning system, allowing refrigerant to flow back to the compressor. The hose is constructed to withstand the pressures and temperatures typical of automotive HVAC systems, ensuring consistent operation in Cadillac Escalade and Chevrolet Suburban models, as well as GMC Yukon variants. Proper fitment is critical to prevent leaks and maintain system efficiency.

Common Applications and Issues Addressed

• Replacement for worn or cracked suction hoses causing refrigerant leaks
• Restores proper refrigerant flow to improve A/C cooling performance
• Prevents system contamination from damaged or deteriorated hoses
• Eliminates unusual noises or pressure drops in the A/C system
• Supports maintenance of factory HVAC system integrity

Installation Notes and Tips

Installation of the Global Parts 4811933 suction hose should be performed by a qualified technician familiar with automotive HVAC systems. Ensure the system is fully evacuated and depressurized before removal of the old hose. Inspect all O-rings and seals for damage and replace as necessary to prevent leaks. Proper torque specifications should be followed when securing hose fittings. After installation, the A/C system should be recharged and tested for leaks and performance.

Quality Assurance and Warranty Information

Global Parts manufactures the 4811933 A/C Refrigerant Suction Hose to meet or exceed OEM standards for durability and fitment. While specific warranty details may vary, this part is backed by quality controls to ensure reliable operation within the specified Cadillac, Chevrolet, and GMC models. Refer to the product documentation or supplier for warranty terms applicable to this part.