Four Seasons 65984 A/C Refrigerant Suction Hose
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Four Seasons
 Hose Assembly

Four Seasons 65984 A/C Refrigerant Suction Hose

Brand Four Seasons 65984
Material Aluminum / rubber
Refrigerant Type R134a r1234yf
Gasket Or Seal Included Included
Switch Service Port No
Bracket? No
Description Hose assemblies
Muffler? W/o muffler
Service Port Included No
Product line Hose Assembly
Fits Toyota · 5 vehicles

Hose assembly. Built from aluminum and rubber for durable refrigerant flow.

R134A and R1234YF. Compatible with both common refrigerant types.

Seal included. Includes a gasket or seal for a tighter connection.

Cross-references Four Seasons 65984, 212391 and 8870447110 for the same application. See all 5.

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Four Seasons A/C Suction Hose for Prius Prime

Four Seasons 65984 is an A/C refrigerant suction hose assembly built with aluminum and rubber construction for stable refrigerant routing in the HVAC system. It is listed for Toyota Prius Prime applications and uses R134A or R1234YF refrigerant types.

The Four Seasons hose assembly line focuses on direct-fit HVAC service parts backed by more than 50 years of mobile A/C experience. This Four Seasons 65984 hose assembly is engineered and tested for dependable operation in the Toyota Prius Prime A/C system.

Key Features

  • Part number: 65984
  • Part type: A/C refrigerant suction hose
  • Material: aluminum / rubber
  • Refrigerant type: R134A and R1234YF
  • Gasket or seal included
  • No service port included
  • No switch service port
  • No bracket
  • Without muffler

Fitment Details

  • Fits 2021 Toyota Prius Prime, N/A; Hose Assembly. Notes: To 7/2020.
  • Fits 2017-2020 Toyota Prius Prime, N/A; Hose Assembly. Notes: Compressor to Accumulator.

This part cross-references 212391 and 8870447110 for the same application.

What This Hose Assembly Helps Address

  • Refrigerant line leakage at the suction hose assembly
  • Cracked or deteriorated rubber sections in the A/C line
  • Corrosion or damage in the aluminum hose routing
  • Poor A/C performance caused by a compromised suction hose
  • Service replacement needs on Toyota Prius Prime HVAC systems

Installation Notes

Verify the vehicle build date and routing before installation, especially for 2021 Toyota Prius Prime models noted as to 7/2020. Confirm the system uses the correct refrigerant type and replace the included gasket or seal during service. Inspect mating surfaces, line routing, and adjacent HVAC components before reassembly.

Quality Assurance

Four Seasons engineers and tests its HVAC hose assemblies for long-term operation, drawing on more than 50 years of mobile air conditioning experience. Part number 65984 is built for Toyota Prius Prime service applications with OE-style fitment focus.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021ToyotaPrius PrimeN/ATo 7/2020; Hose Assembly
2020ToyotaPrius PrimeN/ACompressor to Accumulator; Hose Assembly
2019ToyotaPrius PrimeN/ACompressor to Accumulator; Hose Assembly
2018ToyotaPrius PrimeN/ACompressor to Accumulator; Hose Assembly
2017ToyotaPrius PrimeN/ACompressor to Accumulator; Hose Assembly
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 6598421239188704471108870447130A66294