Global Parts 1411647 A/C Accumulator

A/C Accumulator for GM Truck and SUV HVAC Service

Global Parts 1411647 is an A/C accumulator/receiver drier for select GM trucks and SUVs. It removes moisture from the air conditioning system and should be replaced any time the system is opened during service. This part number 1411647 is used in applications such as Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, and Cadillac Escalade models.

Key Features

• Removes moisture from the A/C system to protect refrigerant flow and system components
• Required replacement during A/C service after the system has been opened
• Direct-fit accumulator/receiver drier for select Chevrolet, GMC, Cadillac, and Hummer applications
• Cross-references UAC RD1801C and Four Seasons 75256 for the same application
• Part number 1411647 for HVAC repair and replacement work

Product Details

This accumulator/receiver drier is built for vehicles that use a receiver-drier style A/C service component in the HVAC system. It helps remove moisture from the refrigerant circuit, which is critical after repairs, component replacement, or any time the system has been opened. Compatible applications include 1999-2005 Chevrolet Silverado 1500, 2000-2006 GMC Yukon, and 2002-2006 Cadillac Escalade, along with additional GM truck and SUV listings in the fitment data.

Common Uses

• Replacing a saturated accumulator after A/C line or component service
• Restoring proper moisture control in the refrigerant circuit
• Addressing A/C performance issues after system opening
• Supporting repair work on Chevrolet Silverado, GMC Sierra, Tahoe, Yukon, and Escalade HVAC systems

Installation Notes

Replace the accumulator/receiver drier whenever the A/C system is opened. Verify the vehicle’s exact year, make, model, and configuration before installation, since fitment varies by rear A/C, switch, and design notes. For example, some applications require w/o Rear AC, 1st Design, or specific fitting clocking details. Use the listed notes for the exact vehicle match.

Quality Assurance

Global Parts 1411647 is supplied as an HVAC service replacement part for select GM applications. It is specified for moisture removal in the A/C system and is listed with extensive OE-style interchange coverage for service matching.