Global Parts 4812231 A/C Refrigerant Suction Hose

A/C Suction Hose for Colorado and Canyon

Global Parts 4812231 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator and is built for direct replacement on select Chevrolet Colorado and GMC Canyon applications.

Key Features

• Low-side A/C suction hose for the compressor-to-evaporator path
• Direct-fit replacement for select 2004-2012 Chevrolet Colorado models
• Compatible with select 2004-2010 GMC Canyon models and 2012 GMC Canyon
• Also fits select 2006 Isuzu i-280 and i-350, plus 2007-2008 Isuzu i-290 and i-370
• Global Parts part number 4812231
• This part cross-references UAC HA11097C for the same application.

Detailed Description

Global Parts 4812231 is an HVAC hose assembly used on the suction side of the air conditioning system. In this location, the hose carries refrigerant from the compressor to the evaporator, supporting proper low-side refrigerant flow in the A/C circuit. It is a practical replacement choice for vehicles that need a serviceable hose in the compressor-to-evaporator line.

Compatible With: 2004-2012 Chevrolet Colorado; 2004-2010 GMC Canyon; 2012 GMC Canyon; 2006 Isuzu i-280; 2006 Isuzu i-350; 2007-2008 Isuzu i-290; 2007-2008 Isuzu i-370. Global Parts 4812231 is also referenced by Dorman - HELP 56125 for the same application.

Common Repair Uses

• Replacing a leaking low-side A/C hose
• Restoring refrigerant transfer between the compressor and evaporator
• Addressing cracked, worn, or damaged suction line routing
• Correcting A/C performance loss caused by hose failure
• Servicing the HVAC system on Chevrolet Colorado and GMC Canyon trucks

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. Match the hose routing and connection points to the existing suction line, and inspect related seals, fittings, and adjacent A/C components during service. After installation, evacuate and recharge the system according to the vehicle service procedure.

Quality Assurance

Global Parts supplies HVAC replacement components for low-side refrigerant routing applications. Part number 4812231 is built for the listed vehicle coverage and is intended as a direct replacement for the original suction hose configuration.