Global Parts 4811708 A/C Hose Assembly

A/C Hose Assembly for Camaro and Firebird

Global Parts 4811708 is an A/C hose assembly for HVAC service on select Chevrolet Camaro and Pontiac Firebird models. It is built for the suction side of the air conditioning system, where the hose routes refrigerant between major components in the low-side circuit.

• Part number: 4811708
• Category: HVAC hose and pipe replacement
• Low-side suction hose application
• Direct fitment for select Camaro and Firebird model years
• Cross-reference: Four Seasons 55451

Fitment Details

Fits 1987-1991 Chevrolet Camaro, N/A. Fits 1988-1991 Pontiac Firebird, N/A. This part also cross-references Hella H10 for the same application.

How This Hose Is Used

• Restores refrigerant flow in the low-side A/C circuit
• Addresses cracked, leaking, or damaged suction hose routing
• Supports compressor-to-evaporator refrigerant transfer
• Helps correct weak or inconsistent cabin cooling caused by hose failure
• Replaces worn HVAC hose assemblies on Camaro and Firebird platforms

Installation Notes

Verify the hose routing, port style, and vehicle year before installation. Match the existing A/C line layout on your Chevrolet Camaro or Pontiac Firebird to confirm the correct suction hose assembly. Proper evacuation, leak checking, and refrigerant recharge are required after replacement.

Quality Assurance

Global Parts 4811708 is cataloged as an HVAC replacement component for the specified vehicle applications and is identified by established aftermarket interchange numbers for parts matching.