Global Parts 4811919 A/C Refrigerant Suction Hose

A/C suction hose for Toyota 4Runner and Pickup

Global Parts 4811919 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator, supporting proper HVAC flow in 1989-1993 Toyota 4Runner and 1989-1993 Toyota Pickup applications.

Key features

• Low-side A/C suction hose for compressor-to-evaporator routing
• Direct fitment for 1989-1993 Toyota 4Runner and Toyota Pickup
• Built for HVAC hose and pipe replacement service
• Cross-references UAC HA10167C and HA111894C for the same application
• Part number 4811919 for catalog and fitment lookup

Product details

This Global Parts A/C refrigerant suction hose is used in the low-side portion of the air conditioning system. In HVAC service, suction hoses carry refrigerant vapor from the compressor to the evaporator, while discharge hoses and liquid lines serve other parts of the circuit. For Toyota 4Runner and Toyota Pickup models in the listed years, 4811919 provides the correct hose type for replacing a worn, leaking, or damaged suction line.

What it helps fix

• Refrigerant loss from a cracked or leaking suction hose
• Poor A/C performance caused by restricted low-side flow
• Visible hose wear, hardening, or deterioration
• Service issues after a failed compressor-to-evaporator line

Installation notes and tips

Verify the vehicle year and model before ordering. Inspect related A/C seals, fittings, and adjacent lines during replacement, and evacuate and recharge the system according to proper HVAC service procedures after installation. Confirm the hose routing matches the original low-side configuration on the vehicle.

Quality assurance

Global Parts supplies HVAC replacement components for service applications, and this part is cataloged for direct replacement use on the listed Toyota 4Runner and Toyota Pickup vehicles.