Global Parts 4811578 A/C Refrigerant Liquid Hose

Overview

Global Parts 4811578 is an A/C refrigerant liquid hose for select 1997 Ford Thunderbird and 1997 Mercury Cougar applications. It is a fitment-specific HVAC hose built for the liquid line path between the condenser and evaporator.

Key Features

• Liquid hose for automotive air conditioning refrigerant routing.
• Fits 1997 Ford Thunderbird, N/A.
• Fits 1997 Mercury Cougar, N/A.
• Global Parts 4811578 for direct part identification and ordering.

Detailed Description

This Global Parts 4811578 A/C refrigerant liquid hose is part of the HVAC hose and pipe category and serves the liquid line function in the refrigerant circuit. In standard system layout, liquid lines carry refrigerant from the condenser to the evaporator, making hose condition important for maintaining proper A/C operation. For buyers searching for a 1997 Ford Thunderbird A/C refrigerant liquid hose or a 1997 Mercury Cougar HVAC hose, this part number helps narrow the correct application quickly. The 4811578 part number is also useful when matching service records or replacing an existing hose by reference.

What It Is Used For

• Replacing a leaking or damaged A/C liquid hose.
• Restoring refrigerant flow through the liquid line circuit.
• Addressing loss of cooling performance caused by hose failure.
• Matching the correct HVAC hose by part number during service.

Installation Notes and Tips

Verify the vehicle application against the existing hose routing and connection style before installation. Confirm the part number 4811578 against the removed component and inspect adjacent A/C components for wear, contamination, or leakage before reassembly. Proper evacuation and recharge procedures are required after opening the refrigerant system.

Quality Assurance

Global Parts 4811578 is cataloged as an application-specific replacement hose for the listed vehicles. This part cross-references Dorman - HELP (e.g., 56571) for the same application.