OE Quality
60-Day Returns

Four Seasons 65630 A/C Refrigerant Liquid Hose
Four Seasons 65630 A/C Liquid Hose
Four Seasons 65630 is an aluminum A/C refrigerant liquid hose assembly built for the 2019-2024 Subaru Forester. It is configured as a liquid line hose assembly with a P-nut fitting, switch port, and included gasket/seal and fittings for the listed application.
Four Seasons Hose Assembly products are part of the brand’s mobile A/C line, backed by more than 50 years of HVAC experience and built to deliver dependable operation in demanding underhood conditions.
- Aluminum liquid line hose assembly
- End 1 uses a P-nut fitting
- For R1234YF refrigerant systems
- Includes gasket/seal and fittings
- Includes O-ring seal specification 24611 / O-ring
- Built with switch port included
- Liquid line hose assembly without bracket
- Configured with orifice tube
Fitment Details
Compatible with 2019-2024 Subaru Forester, w/o Orifice Tube; Hose Assembly. If you are searching for a Subaru Forester A/C refrigerant liquid hose, Four Seasons 65630 matches the listed vehicle application and refrigerant type.
This part cross-references Subaru OE numbers 73431SJ020 and 73431SJ040 for the same application.
What This Part Helps Address
- Leaking or damaged A/C liquid line hose
- Loss of refrigerant pressure in the HVAC system
- Cracked or corroded hose assembly components
- Faulty switch-port-related hose replacement needs
- Service issues on a Subaru Forester A/C refrigerant liquid hose
Installation Notes
Verify the vehicle’s refrigerant system uses R1234YF before installation. Confirm the hose routing, switch port location, and fitting style against the removed part on the 2019-2024 Subaru Forester. Replace seals and O-rings as required during service, and evacuate and recharge the system according to OEM procedures after installation.
Quality Assurance
Four Seasons engineers and tests its mobile A/C components for long service life and consistent operation. This hose assembly is built to the brand’s HVAC standards for the listed Subaru Forester application.
| Brand | Four Seasons |
|---|---|
| Part Number | 65630 |
| Position | Hose Assembly |
| Material | Aluminum |
| End 1 Type | P-nut fitting |
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Included |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| O-Ring A Number/Desc | 24611 / o-ring |
| O-Ring A Quantity | 3 |
| Orifice Tube? | W/ orifice tube |
| Service Port Included | No |
| Style | Liquid line hose assembly w/o orifice tube |
| Switch Port Included | Yes |
| Type | Liquid line |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
| 2023 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
| 2022 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
| 2021 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
| 2020 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
| 2019 | Subaru | Forester | N/A | w/o Orifice Tube; Hose Assembly |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.