Four Seasons 55061 A/C Refrigerant Discharge / Suction Hose Assembly

OE Replacement A/C Hose Assembly

Four Seasons 55061 is an OE replacement A/C refrigerant discharge and suction hose assembly built for vehicles using R134a refrigerant. It combines aluminum and rubber construction with female O-ring ends for a direct-style service replacement on select GM A-body and G-body applications.

Use this Four Seasons hose assembly when servicing the air conditioning lines on classic Chevrolet, Buick, Oldsmobile, and Pontiac models. The 55061 hose assembly is listed for applications such as Chevrolet El Camino, Monte Carlo, and Malibu, along with Buick Regal, Oldsmobile Cutlass variants, and Pontiac Grand Am, Grand LeMans, Grand Prix, and LeMans.

Key Features

• Brand: Four Seasons Hose Assembly
• Part number: 55061
• Type: discharge and suction line
• Material: aluminum / rubber
• Refrigerant type: R134a
• OE replacement design
• Manifold included
• Gasket or seal included
• O-rings included
• Female O-ring discharge and suction ends
• UNF O-ring connections
• Without service port, switch port, bracket, muffler, or fittings

Product Details

Four Seasons Hose Assembly 55061 is built as a direct replacement for the A/C refrigerant discharge and suction line on select 1978-1984 GM rear-wheel-drive platforms. The hose uses aluminum and rubber materials for the line assembly, with female O-ring connections at both ends and included green O-rings for sealing. This part is listed for Chevrolet El Camino, Monte Carlo, and Malibu, plus Buick Regal, Oldsmobile Cutlass family models, and Pontiac Grand Am, Grand LeMans, Grand Prix, and LeMans. This part cross-references Gates 34802 for the same application.

Common Repair Uses

• Replacing a leaking A/C hose assembly
• Restoring refrigerant flow in a damaged discharge or suction line
• Repairing cracked or aged rubber sections in the A/C plumbing
• Addressing seal loss at O-ring connections
• Servicing an OE-style R134a retrofit or replacement line on classic GM applications

Installation Notes

Verify the vehicle’s A/C line routing, end style, and manifold layout before installation. This hose assembly uses female O-ring connections and does not include a service port, switch port, bracket, muffler, or fittings. Replace sealing components as needed, and confirm the system is evacuated, leak-checked, and charged with the correct R134a refrigerant after installation.

Quality Assurance

Four Seasons supplies OE replacement HVAC components, and this hose assembly is built to match the listed application requirements for fit and sealing. Part number 55061 is specified for select Chevrolet, Buick, Oldsmobile, and Pontiac models from 1978-1984.