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Four Seasons 55567 A/C Refrigerant Suction Hose
| Brand | Four Seasons 55567 |
|---|---|
| Bracket? | w/ Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | Female O-Ring |
| End 2 Type | UNF O-Ring |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24606] / Green O-Ring |
| O-Ring B Number/Desc | [24610] / Green O-Ring |
| O-Ring C Number/Desc | [24612] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R12 |
| Service Port? | w/o Service Port |
| Suction End Type | Male O-ring |
| Switch Included? | Not Included |
| Switch Port Size | 1/4 |
| System Pressure | Low Pressure |
| Product line | Hose Assembly |
| Fits | Mercedes-Benz · 10 vehicles |
OE replacement. Direct-fit hose assembly for straightforward installation.
Aluminum / rubber construction. Combines strength and flexibility in a suction line.
Fittings included. Comes ready with seals and bracket hardware.
Cross-references Dynomax 55567, FEL-PRO 35743 and Gates 51824 for the same application. See all 20.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Four Seasons 55567 A/C Suction Hose
Four Seasons Hose Assembly 55567 is an OE replacement A/C refrigerant suction hose for low-pressure HVAC service. Built with aluminum and rubber construction, it is made for Mercedes-Benz 300D and 300TD applications that use R12 refrigerant.
This Four Seasons hose assembly is a direct-fit style suction line for Mercedes-Benz 300D and 300TD models, with OE-style end connections, a bracket, and a switch port. It is a practical replacement for a worn or leaking A/C refrigerant suction hose in the HVAC system.
Key Features
- Part number 55567 from Four Seasons Hose Assembly line
- A/C refrigerant suction hose for low-pressure suction side service
- Aluminum / rubber construction
- Female O-ring and UNF O-ring end connections
- Male O-ring suction end type
- R12 refrigerant type
- Switch port included; switch not included
- Bracket included
- OE replacement design
- Compatible with Mercedes-Benz 300D and Mercedes-Benz 300TD applications
Product Details
Four Seasons 55567 is a suction line hose assembly used in the air conditioning refrigerant circuit. It is configured for low-pressure operation and includes the fittings and seals needed for the specified application. The hose assembly uses aluminum and rubber materials to match the routing and connection requirements of the original HVAC layout on Mercedes-Benz 300D and 300TD models.
Four Seasons’ Hose Assembly product line focuses on replacement HVAC hose assemblies and related refrigerant line components. This part cross-references Gates 51824 and FEL-PRO 35743 for the same application. Use part number 55567 when matching the correct suction hose for the listed Mercedes-Benz diesel models.
Common Problems This Part Addresses
- Refrigerant loss from a cracked or deteriorated suction hose
- Leaks at O-ring sealing points
- Damaged hose routing or mounting at the bracket location
- Faulty A/C suction line connections on R12 systems
- HVAC performance issues caused by a compromised low-pressure line
Installation Notes
- Verify the vehicle uses the listed Mercedes-Benz 300D or 300TD application before ordering.
- Confirm R12 refrigerant system requirements and matching end connections.
- Inspect mating surfaces, O-ring seats, and adjacent HVAC components before installation.
- Replace worn seals and check the switch port interface during assembly.
- After installation, evacuate and recharge the system according to service specifications.
Quality Assurance
Four Seasons 55567 is an OE replacement hose assembly built for the specified HVAC application. It is intended to match the original suction line configuration used on 1977-1985 Mercedes-Benz 300D and 1985 Mercedes-Benz 300TD models.
- Fits 1977-1985 Mercedes-Benz 300D, N/A
- Fits 1985 Mercedes-Benz 300TD, N/A
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1985 | Mercedes-Benz | 300TD | Wagon | 3.0L | L5 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1984 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1983 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1982 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1981 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1980 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1979 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1978 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1977 | Mercedes-Benz | 300D | — | — | — | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
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