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Four Seasons 65893 A/C Refrigerant Suction Hose
| Brand | Four Seasons 65893 |
|---|---|
| Material | Aluminum / rubber |
| Refrigerant Type | R134a |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | Yes |
| Product line | Hose Assembly |
| Fits | Subaru · 9 vehicles |
Hose assembly. Combines aluminum and rubber for a durable refrigerant line.
Service port included. Built with a service port and seal for easier maintenance.
R134A compatible. Made for R134A refrigerant systems.
Cross-references Four Seasons 65893, UAC HA113587C and 73425VA030 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Four Seasons A/C Suction Hose Assembly
Four Seasons 65893 is an A/C refrigerant suction hose assembly built for Subaru WRX STI and Subaru WRX applications with R134A refrigerant. It uses aluminum and rubber construction, includes the seal and service port, and is supplied without a muffler for a direct replacement focused on the suction line.
Key Features
- Part number 65893 for the Four Seasons hose assembly line
- Aluminum / rubber construction for HVAC refrigerant routing
- Designed for R134A systems
- Gasket or seal included
- Service port included; switch service port not included
- Without muffler
Product Details
Four Seasons Hose Assembly 65893 is an A/C refrigerant suction hose assembly for the HVAC system. It is engineered and tested for dependable operation and reflects Four Seasons’ long history in mobile air conditioning parts. This replacement hose is listed for 2015-2021 Subaru WRX STI and 2015-2016 Subaru WRX suction line applications, making it a direct-match option when servicing the refrigerant suction side on these vehicles. This part cross-references UAC HA113587C for the same application.
Common Problems This Part Can Address
- Damaged or leaking A/C suction hose
- Loss of refrigerant pressure in the suction line
- Cracked or deteriorated hose material
- Faulty service port sealing at the hose assembly
- HVAC performance issues caused by a compromised refrigerant line
Installation Notes
Verify the vehicle’s refrigerant type before installation; this hose is specified for R134A systems. Confirm the suction line routing, service port location, and OE-style connection points on the Subaru WRX STI or Subaru WRX before removal. Replace the included seal during installation and evacuate and recharge the system according to factory service procedures after the repair.
Quality Assurance
Four Seasons engineers and tests its HVAC components for long-term operation, drawing on more than 50 years of mobile A/C experience. Part number 65893 is built as a replacement suction hose assembly for the listed Subaru applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2020 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2019 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2018 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2017 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2016 | Subaru | WRX | 2.5L | H4 | N/A | Suction Line; Hose Assembly |
| 2016 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
| 2015 | Subaru | WRX | 2.5L | H4 | N/A | Suction Line; Hose Assembly |
| 2015 | Subaru | WRX STI | — | — | N/A | Suction Line; Hose Assembly |
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