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Four Seasons 56345 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 56345
The Four Seasons Hose Assembly 56345 is designed specifically for Toyota Corolla and Matrix models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.
- Material: Aluminum and rubber construction for durability and flexibility
- End 1 Type: Flange connection
- End 2 Type: P-nut fitting
- Refrigerant Type: Compatible with R134-a refrigerant
- Includes gasket and fittings for secure installation
- Service port: 13 mm R134-a quick disconnect, low side
- O-ring quantity: 3 green O-rings (part number 24681) included
- OE replacement part designed for Toyota Corolla and Matrix
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes quality materials and proper fitment, ensuring compatibility with original equipment specifications. The 56345 hose assembly is part of this line, engineered to meet the demands of Toyota Corolla and Matrix A/C systems without including additional components like brackets or mufflers.
Detailed Product Description
This A/C refrigerant suction hose assembly is built to handle low-pressure refrigerant flow within the HVAC system of Toyota Corolla and Matrix vehicles. Featuring a flange on one end and a P-nut fitting on the other, it facilitates secure connections to the compressor and evaporator. The inclusion of three green O-rings and necessary fittings ensures a tight seal, preventing leaks and maintaining system integrity. The hose assembly supports R134-a refrigerant and includes a 13 mm quick disconnect service port on the low-pressure side, allowing for convenient maintenance and servicing.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant suction hoses
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Restoring proper low-pressure refrigerant flow in Toyota Corolla and Matrix A/C systems
- Ensuring compatibility with R134-a refrigerant for efficient cooling
- Facilitating maintenance with included service port and fittings
Installation Notes and Tips
- Verify compatibility with Toyota Corolla or Matrix model year before installation
- Ensure all included O-rings and gaskets are properly seated to prevent leaks
- Use appropriate tools for flange and P-nut fittings to avoid damage
- Check the service port for accessibility during routine A/C system servicing
- Do not reuse old O-rings; replace with the included green O-rings for best results
Quality Assurance and Warranty
The Four Seasons Hose Assembly 56345 is an OE replacement part manufactured to meet or exceed original equipment standards. It undergoes rigorous quality control to ensure durability and proper fitment for Toyota Corolla and Matrix vehicles. This part includes all necessary seals and fittings for a complete installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 56345 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | Flange |
| End 2 Type | P-Nut Fitting |
| 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 | [24681] / 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 | P-Nut Fitting |
| Sve Port Low Side | Low Side |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Toyota | Corolla | N/A | Suction Line; USA Built; Hose Assembly |
| 2004 | Toyota | Matrix | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2003 | Toyota | Corolla | N/A | Suction Line; USA Built; Hose Assembly |
| 2003 | Toyota | Matrix | 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.