Global Parts 4811492 A/C Hose Assembly

A/C Hose Assembly for Explorer and Navajo

Global Parts 4811492 is an A/C hose assembly for the low-side and high-side refrigerant routing used in the HVAC system. It serves the suction, discharge, or liquid line function depending on the vehicle application, helping maintain proper refrigerant flow between major air conditioning components.

Compatible with 1991-1993 Ford Explorer and 1992-1993 Mazda Navajo applications, this Global Parts 4811492 replacement is a direct-fit option for service work on the air conditioning system.

Key Features

• Part number 4811492 for HVAC hose replacement
• Used in A/C suction, discharge, liquid line, or manifold hose applications
• Fits 1991 Ford Explorer from 4/91
• Fits 1992-1993 Ford Explorer
• Fits 1992-1993 Mazda Navajo
• Cross-references UAC HA9989C for the same application

Application Details

This hose assembly is used in vehicle air conditioning plumbing to move refrigerant between the compressor, condenser, and evaporator. On Ford Explorer and Mazda Navajo models, the correct hose routing is important for restoring normal A/C operation and maintaining system pressure balance. Global Parts 4811492 is listed for these specific Explorer and Navajo model years, making it a focused replacement choice for HVAC repair.

What It Helps Fix

• Refrigerant leaks at a damaged hose or pipe
• Loss of A/C cooling from restricted refrigerant flow
• Cracked, worn, or corroded HVAC hose routing
• Improper compressor-to-condenser or compressor-to-evaporator transfer
• Service issues on 1991-1993 Ford Explorer and 1992-1993 Mazda Navajo A/C systems

Installation Notes

Verify the original hose routing and connection points before installation. Recover refrigerant and evacuate the system according to proper A/C service procedures, then inspect seals, fittings, and mating components for wear or contamination. Confirm fitment by year and model, including the 1991 Ford Explorer from 4/91 application note.

Quality Assurance

Global Parts catalogs this hose assembly for the specified Explorer and Navajo applications. Part number 4811492 is also cross-referenced to UAC HA9989C for the same application.