Global Parts 4812388 A/C Refrigerant Suction Hose

Ford F-150, F-250, and F-350 A/C Suction Hose

Global Parts 4812388 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator and is built for Ford truck HVAC service where the original hose has leaked, cracked, or lost sealing performance.

• Low-side A/C suction hose for compressor-to-evaporator routing
• Fits 1988-1997 Ford F-350, Dealer Air; Rear
• Fits 1988-1996 Ford F-250, Dealer Air; Rear
• Fits 1990-1992 Ford F-250
• Fits 1988 Ford F-150, Pre Charged System
• Cross-references Four Seasons 55327 for the same application
• Global Parts part number 4812388

Product Details

This A/C refrigerant suction hose is part of the low-side HVAC plumbing used on Ford F-250, Ford F-350, and Ford F-150 applications listed above. The manufacturer identifies suction hoses as the line between the compressor and evaporator, making this component a direct service part for restoring refrigerant flow in the air conditioning system. Global Parts 4812388 is also referenced by aftermarket numbers used for the same vehicle coverage, including Four Seasons 55327.

Common Repair Uses

• Replaces a leaking or damaged low-side A/C hose
• Restores refrigerant transfer between the compressor and evaporator
• Addresses loss of cooling caused by hose cracking or seal failure
• Supports repair of rear air or dealer air HVAC layouts on Ford trucks
• Helps correct service issues on pre-charged system applications

Installation Notes

Verify the vehicle year, model, and HVAC configuration before ordering. Match the hose routing and connection points to the original part, especially on dealer air and rear air setups. Recover refrigerant properly, replace any worn sealing surfaces, and evacuate and recharge the system after installation. Confirm that the compressor, condenser, and evaporator are free of contamination before returning the vehicle to service.

Quality Assurance

Global Parts supplies HVAC service components for direct-fit replacement use. Part number 4812388 is cataloged for the Ford truck applications shown above and should be matched to the original hose configuration for proper fitment.