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Four Seasons 56304 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 56304
The Four Seasons Hose Assembly 56304 is designed specifically for Toyota Tacoma models, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for your vehicle's HVAC system.
- Constructed from aluminum and rubber for durability and flexibility
- Features a P-nut fitting on one end and a female o-ring on the other
- Compatible with R134-a refrigerant systems
- Includes gasket, fittings, and bracket for secure installation
- Equipped with a 13 mm R134-a quick disconnect service port on the low-pressure side
- OE replacement part designed to meet original equipment specifications
Detailed Product Description
This A/C refrigerant suction hose from Four Seasons is part of the Hose Assembly product line, which focuses on providing complete hose solutions for automotive HVAC systems. The 56304 hose assembly is built to handle low-pressure refrigerant flow, featuring a female o-ring suction end and a P-nut fitting for secure connections. It comes with green o-rings (part numbers 24610 and 24612) to ensure a tight seal and prevent leaks. The included bracket helps maintain proper hose positioning, while the service port allows for easy refrigerant charging and system diagnostics without the need for additional adapters.
Applications and Common Issues Addressed
- Replacement of worn or damaged A/C suction hoses in Toyota Tacoma vehicles
- Resolving refrigerant leaks caused by cracked or deteriorated hose materials
- Improving low-pressure refrigerant flow for optimal A/C system performance
- Eliminating issues related to faulty or missing service ports
- Ensuring proper sealing with included gaskets and o-rings to prevent system contamination
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 56304, ensure the vehicle is depressurized and the A/C system is properly evacuated before removal of the old hose. Use the included fittings and bracket to secure the hose assembly in place, and verify that the green o-rings are seated correctly to avoid leaks. The 13 mm quick disconnect service port facilitates easy connection for refrigerant servicing. This hose assembly does not include a switch or muffler, so verify compatibility with your specific Toyota Tacoma HVAC setup.
Quality Assurance and Warranty
Four Seasons Hose Assembly 56304 is manufactured to meet or exceed original equipment standards, providing a dependable replacement part for Toyota Tacoma A/C systems. The product includes all necessary seals and fittings to ensure a proper installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
| Part Number | 56304 |
| Position | Hose Assembly |
| Bracket? | w/ Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| End 2 Type | Female O-Ring |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24610] / Green O-Ring |
| O-Ring B Number/Desc | [24612] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134-A |
| Service Port Qty | 1 |
| Service Port Size | 13 mm |
| Service Port Type | R134-A Quick Disconnect |
| Service Port? | w/ Service Port |
| Suction End Type | Female O-Ring |
| Sve Port Low Side | Low Side |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1999 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1998 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1997 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1996 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1995 | Toyota | Tacoma | 3.4L | V6 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; 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.