Global Parts 4813169 A/C Refrigerant Suction Hose

Compatible A/C Suction Hose for HD Trucks

Replace a worn or leaking low-side A/C line with this Global Parts A/C refrigerant suction hose, part number 4813169. It is built for the compressor-to-evaporator suction circuit used on select Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models.

Key Features

• Global Parts A/C refrigerant suction hose for the low-side circuit
• Routes refrigerant from the compressor to the evaporator
• Direct fit for select 2015-2016 Chevrolet Silverado 2500 HD and Silverado 3500 HD applications
• Direct fit for select 2015-2016 GMC Sierra 2500 HD and Sierra 3500 HD applications
• Part number 4813169 for ordering and cross-reference
• This part cross-references Continental 66018 for the same application.

Detailed Description

Global Parts 4813169 is an A/C refrigerant suction hose used on the low side of the air conditioning system. In this layout, the suction hose connects the compressor to the evaporator, helping carry refrigerant through the system on compatible heavy-duty GM trucks. It is a direct replacement choice for 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016 Chevrolet Silverado 3500 HD, 2015-2016 GMC Sierra 2500 HD, and 2015-2016 GMC Sierra 3500 HD models.

Search terms such as 2015 Silverado 2500 HD A/C suction hose, 2016 Sierra 3500 HD refrigerant hose, and Global Parts 4813169 low-side hose all point to this application. The part number 4813169 also helps confirm the correct replacement when matching the original line.

What This Part Helps Address

• Refrigerant loss from a cracked or leaking suction hose
• Poor A/C performance caused by a damaged low-side line
• Compressor-to-evaporator hose replacement needs
• Corrosion or wear in the existing refrigerant hose assembly
• Service repair on Chevrolet Silverado HD and GMC Sierra HD A/C systems

Installation Notes and Tips

Verify the vehicle year, make, model, and A/C line routing before installation. Compare the original hose shape, end connections, and part number 4813169 to confirm the correct match for your Silverado HD or Sierra HD truck. Proper evacuation, recovery, and recharge procedures should be followed during A/C service.

Quality Assurance

Global Parts supplies replacement HVAC components for automotive repair applications. This suction hose is identified by part number 4813169 and is listed for the confirmed GM HD truck fitments shown above.