Global Parts 4813115 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Cadillac STS

Restore proper low-side refrigerant flow with this Global Parts A/C refrigerant suction hose, part number 4813115. It is a direct-fit HVAC hose for the 2005-2011 Cadillac STS and is built for the compressor-to-evaporator suction circuit.

Key Features

• Part type: A/C refrigerant suction hose
• Brand: Global Parts
• Part number: 4813115
• Fits 2005-2011 Cadillac STS
• Low-side hose location for the compressor-to-evaporator path
• Cross-references Four Seasons 56561 for the same application

Product Details

This Global Parts 4813115 suction hose is used in the air conditioning system’s low-side circuit, where refrigerant travels from the compressor to the evaporator. For Cadillac STS models from 2005 through 2011, the correct hose routing is important for maintaining proper A/C operation and system integrity. If you are replacing a leaking, damaged, or restricted Cadillac STS A/C hose, this part number 4813115 provides the application-specific replacement needed for service work.

This part cross-references Four Seasons 56561 for the same application.

Common Issues This Part May Address

• Refrigerant loss from a cracked or leaking suction hose
• Poor A/C cooling caused by restricted low-side refrigerant flow
• Compressor strain related to an inefficient suction line
• Visible hose wear, abrasion, or deterioration in the HVAC system
• Service replacement for a damaged Cadillac STS A/C refrigerant hose

Installation Notes and Tips

Verify the vehicle year and HVAC hose routing before installation. Inspect related seals, fittings, and adjacent A/C components for wear or contamination during service. Proper evacuation and recharge procedures are required after opening the refrigerant circuit.

Quality Assurance

Global Parts supplies this hose as an application-specific HVAC replacement for the Cadillac STS. Confirm fitment by matching the vehicle details and part number 4813115 before installation.