Global Parts 4813050 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Mazda 3

Restore low-side refrigerant flow with this Global Parts A/C refrigerant suction hose, part number 4813050. It is built with aluminum and rubber construction for the compressor-to-evaporator path and is set up for R134a low-pressure systems.

Compatible with 2010-2013 Mazda 3 and 2010-2013 Mazda 3 Sport, this hose includes a gasket or seal and a service port for a direct replacement on the suction side of the HVAC system.

• Part number 4813050 for low-side A/C service
• Aluminum / rubber construction
• For R134a refrigerant systems
• Low system pressure application
• Springlock end 1 connector and P-Nut end 2 connector
• Gasket or seal included
• Service port included

Product Details

This A/C refrigerant suction hose routes refrigerant from the compressor to the evaporator on the low side of the system. Global Parts 4813050 is built for Mazda 3 and Mazda 3 Sport applications from 2010 through 2013, with connector types that match the listed vehicle fitment. The hose is intended for R134a systems and uses aluminum and rubber materials to balance routing flexibility with refrigerant-line durability. Part number 4813050 also cross-references Continental 66675 for the same application.

Common Repair Symptoms

• Low-side refrigerant leak at the suction hose
• Loss of A/C cooling performance
• Damaged or worn hose connection at the compressor or evaporator
• Service port leakage or failed seal at the line connection
• Visible cracking, corrosion, or deterioration in the A/C hose assembly

Installation Notes

Verify the vehicle uses an R134a low-pressure A/C setup before installation. Replace the seal at the connection points, inspect the mating fittings for wear, and confirm the springlock and P-Nut ends align with the original routing on the Mazda 3 or Mazda 3 Sport. Evacuate and recharge the system according to factory service procedures after installation.

Quality Assurance

Global Parts supplies HVAC replacement components for vehicle-specific applications, and this hose is built to match the listed connector style, refrigerant type, and service-port configuration for the confirmed fitment.