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Four Seasons 63302 A/C Refrigerant Liquid Hose
| Brand | Four Seasons 63302 |
|---|---|
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R134a |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| O-Ring A Number/Desc | 24649 / o-ring |
| O-Ring A Quantity | 2 |
| Service Port Included | Yes |
| Style | Liquid line hose assembly w/o orifice tube |
| Switch Port Included | No |
| Type | Liquid line |
| Product line | Hose Assembly |
| Fits | Mercedes-Benz · 6 vehicles |
OE-style replacement. Liquid line hose assembly for service replacement in the A/C refrigerant circuit.
R134A system use. Built for refrigerant service with aluminum and rubber construction.
Service port included. Configured as a liquid line hose assembly without an orifice tube.
Cross-references Four Seasons 63302, 2128302016 and 2128309500 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Mercedes-Benz A/C Liquid Hose Assembly
Four Seasons 63302 is a liquid line hose assembly for Mercedes-Benz applications that route refrigerant from the A/C condenser. It is built with aluminum and rubber construction and uses P-nut fittings at both ends for a direct service replacement.
- Liquid line hose assembly for R134A systems.
- Aluminum and rubber construction for the refrigerant circuit.
- P-nut fittings on both ends for service replacement use.
- Includes a service port and uses a liquid line design without an orifice tube.
- Fits 2014-2016 Mercedes-Benz E250 and E350, N/A.
Product Details
This Four Seasons hose assembly is specified as a liquid line hose assembly without a bracket and without a switch port. The design uses two O-rings, part number 24649 / O-Ring, and is intended for R134A refrigerant systems. For Mercedes-Benz E250 and Mercedes-Benz E350 applications, 63302 matches the listed condenser-side hose assembly configuration and supports a clean replacement of the refrigerant liquid line. This part cross-references Mercedes-Benz numbers 2128302016 and 2128309500 for the same application.
Common Uses
- Replacing a leaking or damaged A/C liquid hose.
- Restoring refrigerant flow between the condenser and the rest of the system.
- Addressing service port-related hose assembly wear.
- Correcting fitment issues on condenser-side hose routing.
Installation Notes
Verify the vehicle’s refrigerant type, hose routing, and end fitting style before installation. Confirm the listed Mercedes-Benz E250 and E350 application details against the original hose assembly, including the condenser-side configuration and service port requirement. Replace the O-rings during service and evacuate and recharge the system according to proper A/C procedures.
Quality Assurance
Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience. The part is engineered and tested for long service life and dependable operation.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2016 | Mercedes-Benz | E250 | 2.1L | L4 | From A/C Condenser; Hose Assembly |
| 2016 | Mercedes-Benz | E350 | — | — | From A/C Condenser; Hose Assembly |
| 2015 | Mercedes-Benz | E250 | 2.1L | L4 | From A/C Condenser; Hose Assembly |
| 2015 | Mercedes-Benz | E350 | — | — | From A/C Condenser; Hose Assembly |
| 2014 | Mercedes-Benz | E250 | 2.1L | L4 | From A/C Condenser; Hose Assembly |
| 2014 | Mercedes-Benz | E350 | — | — | From A/C Condenser; Hose Assembly |
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