Global Parts 4812952 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for CTS

Replace a leaking or damaged low-side A/C line with this Global Parts A/C refrigerant suction hose, part number 4812952. It is built for the compressor-to-evaporator suction circuit and is compatible with 2008-2014 Cadillac CTS applications.

• Low-side A/C suction hose for the compressor to evaporator path
• Direct fitment for 2008-2014 Cadillac CTS
• Global Parts part number 4812952
• Cross-references Bosch 66061 for the same application
• Cross-references UAC HA111626C for the same application

Application Details

This A/C refrigerant suction hose is used on the low side of the air conditioning system, where refrigerant returns from the evaporator to the compressor. It is the correct type of hose for Cadillac CTS models from 2008 through 2014, and part number 4812952 is listed for this vehicle range. If you are searching for a Cadillac CTS A/C suction hose, low-side refrigerant hose, or compressor-to-evaporator hose, this part matches that service need.

Common Problems It Can Address

• Refrigerant loss from a cracked or leaking suction hose
• Weak A/C performance caused by low system charge
• Oil residue around the low-side hose connection points
• Noise or vibration from a deteriorated hose assembly
• Service replacement for a damaged Cadillac CTS A/C line

Installation Notes

Verify the vehicle year and A/C line routing before installation. Inspect mating seals, compressor connections, and evaporator-side fittings for wear or contamination before reassembly. After installation, evacuate and recharge the system according to factory service procedures, then check for leaks and proper cooling performance.

Quality Assurance

Global Parts supplies HVAC replacement components for vehicle-specific applications. Part number 4812952 is cataloged for 2008-2014 Cadillac CTS fitment and is referenced against Bosch 66061 and UAC HA111626C for the same application.