Four Seasons 65980 A/C Refrigerant Suction Hose

Four Seasons A/C Suction Hose Assembly

Restore refrigerant flow with this Four Seasons A/C refrigerant suction hose assembly, part number 65980. Built with aluminum and rubber construction, it is made for R134A and R1234YF systems and includes the seal needed for a proper connection.

Four Seasons Hose Assembly products draw on more than 50 years of mobile A/C experience and are engineered and tested for dependable operation. This hose assembly is a direct-fit style replacement for select Toyota RAV4 and Lexus NX250 applications.

Key Features

• Part number 65980 A/C refrigerant suction hose assembly
• Aluminum / rubber construction for HVAC hose routing
• Dual O-ring end 1 and P-nut fitting end 2
• Works with R134A and R1234YF refrigerant systems
• Seal included
• No bracket, no muffler, and no service port included

Fitment Details

• Fits 2022-2025 Lexus NX250, N/A; USA or Japan Built; Hose Assembly
• Fits 2019-2025 Toyota RAV4, N/A; USA or Japan Built; Hose Assembly

This part cross-references UAC HA114048C for the same application.

Product Description

The Four Seasons 65980 suction hose assembly is built for the A/C refrigerant circuit where a secure, sealed connection is critical. Its aluminum and rubber design helps balance routing flexibility with durability, while the dual O-ring and P-nut fitting ends support proper sealing at the connection points. For Toyota RAV4 and Lexus NX250 owners, this hose assembly provides a focused replacement option for select USA- or Japan-built vehicles.

Use this hose assembly when servicing the suction side of the air conditioning system on compatible Toyota RAV4 and Lexus NX250 models. The part number 65980 is also a useful reference when matching the correct hose assembly during HVAC repair or replacement.

Common Issues This Part Can Address

• Refrigerant loss from a worn or leaking suction hose
• Damaged hose material from age, heat, or vibration
• Failed sealing at the O-ring or fitting connection
• Poor A/C performance caused by restricted or compromised hose flow
• Need for a correct replacement hose during HVAC service

Installation Notes and Tips

Verify the vehicle build origin and compare the end fittings, routing, and connection style before installation. Replace the sealing surfaces as needed and confirm the system is evacuated and recharged according to the refrigerant type used in the vehicle. This hose assembly does not include a bracket, muffler, or service port.

Quality Assurance

Four Seasons engineers and tests its hose assemblies for long service life and dependable operation. Backed by decades of mobile A/C experience, the brand focuses on replacement parts that meet the demands of everyday HVAC repair.