Global Parts 4811455 A/C Hose Assembly

Ford Aerostar A/C Hose Assembly

Replace a worn or leaking HVAC line with this Global Parts A/C hose assembly, part number 4811455. It is built for the 1990-1993 Ford Aerostar and supports the refrigerant flow path between major A/C components.

Key Features

• Global Parts A/C hose assembly for HVAC service
• Part number 4811455 for easy identification
• Fits 1990-1993 Ford Aerostar
• Used in suction, discharge, liquid line, or manifold hose applications depending on vehicle configuration
• Cross-references Four Seasons 55778 and Gates 51534 for the same application

Product Details

This A/C hose assembly is part of the HVAC hose and pipe category and is used to route refrigerant through the air conditioning system. The manufacturer identifies hose functions by system location: suction hoses run from the compressor to the evaporator, discharge hoses run from the compressor to the condenser, liquid lines connect the condenser to the evaporator, and manifold hoses combine suction and discharge routing. For Ford Aerostar service, part number 4811455 provides a direct replacement option for 1990, 1991, 1992, and 1993 models.

Common Repair Uses

• Repairing refrigerant leaks at a damaged hose or pipe connection
• Restoring A/C performance after hose cracking or deterioration
• Replacing a line with incorrect routing or fitment
• Addressing loss of cooling caused by a compromised suction or discharge path

Installation Notes

Verify the original hose routing and connection style before installation. Match the vehicle’s A/C line layout to the existing compressor, condenser, and evaporator connections on the Ford Aerostar. Proper evacuation, leak checking, and refrigerant recharge are required after replacement.

Quality Assurance

Global Parts supplies this HVAC hose assembly as a replacement component for service work on the 1990-1993 Ford Aerostar. Part number 4811455 also cross-references Four Seasons 55778 and Gates 51534 for the same application.