OE Quality
60-Day Returns

Four Seasons 56274 A/C Refrigerant Discharge Hose
OE A/C Discharge Hose for Toyota
Four Seasons 56274 is an OE replacement A/C refrigerant discharge hose assembly for select Toyota applications. It is built for R134a systems and matches the discharge line layout used on 2007-2012 Toyota Camry and 2008-2012 Toyota Avalon models.
Key Features
- OE replacement hose assembly for the A/C refrigerant discharge line
- Designed for R134a refrigerant systems
- Includes fittings, gasket or seal, and muffler
- Uses a P-nut fitting on the suction end
- Built without a switch port, service port, or bracket
- Uses green O-rings, with O-ring A included
Product Details
Four Seasons Hose Assembly 56274 is a direct-fit style discharge hose for HVAC service on select Toyota vehicles. This part is listed as an OE replacement and is configured as a discharge line with included fittings and seal components for the specified applications. It is a practical choice when replacing a leaking, damaged, or aging A/C refrigerant discharge hose on a Toyota Camry or Toyota Avalon.
This part cross-references UAC HA112032C for the same application.
What It Helps Fix
- Refrigerant loss from a cracked or leaking discharge hose
- A/C performance issues caused by damaged hose routing or fittings
- Seal leakage at hose connection points
- Noise or vibration concerns related to a worn hose assembly
- Service problems on Toyota Camry and Toyota Avalon discharge line repairs
Installation Notes
Verify the vehicle’s build details before ordering. Fits 2008-2012 Toyota Avalon, N/A. Fits 2010-2011 Toyota Camry, N/A. Fits 2007-2009 Toyota Camry, N/A, Built in U.S., excluding Japan-built models. Confirm R134a system compatibility, hose routing, and connection style before installation. Replace the O-rings and seals during service and evacuate and recharge the system according to factory procedures.
Quality Assurance
Four Seasons is a recognized HVAC parts brand, and this hose assembly is built as an OE replacement for the listed Toyota applications. Part number 56274 is engineered to match the specified discharge line configuration for proper fitment on the covered vehicles.
| Brand | Four Seasons |
|---|---|
| Part Number | 56274 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Muffler? | w/ Muffler |
| O-Ring A Number/Desc | [24661] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Toyota | Avalon | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |||
| 2011 | Toyota | Avalon | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |||
| 2011 | Toyota | Camry | 3.5L | V6 | N/A | Discharge Line; Excl. Japan Built; Hose Assembly | |
| 2010 | Toyota | Avalon | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |||
| 2010 | Toyota | Camry | 3.5L | V6 | N/A | Discharge Line; Excl. Japan Built; Hose Assembly | |
| 2009 | Toyota | Avalon | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |||
| 2009 | Toyota | Camry | 3.5L | V6 | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; Hose Assembly | |
| 2009 | Toyota | Camry | 3.5L | V6 | GAS | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; Hose Assembly |
| 2008 | Toyota | Avalon | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly | |||
| 2008 | Toyota | Camry | 3.5L | V6 | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; Hose Assembly | |
| 2008 | Toyota | Camry | 3.5L | V6 | GAS | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; Hose Assembly |
| 2007 | Toyota | Camry | 3.5L | V6 | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; Hose Assembly | |
| 2007 | Toyota | Camry | 3.5L | V6 | GAS | N/A | Discharge Line; Built In U.S.; Excl. Japan Built; 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.