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Four Seasons 178366 A/C Compressor
Reliable A/C Compressor for Ford F-250 and F-350 Super Duty
The Four Seasons New Compressor 178366 is designed to restore efficient air conditioning performance in Ford F-250 Super Duty and F-350 Super Duty trucks. Engineered to meet OEM specifications, this A/C compressor supports R1234yf refrigerant systems and includes essential components for seamless operation.
Key Features of Four Seasons New Compressor 178366
- Compatible with R1234yf refrigerant type for modern A/C systems
- Includes oil pre-filled for immediate installation
- Equipped with a 6-groove serpentine pulley, 4.250 inches in diameter
- Comes with an integrated clutch for reliable engagement
- Valeo compressor type with 12-volt coil voltage
- Mounting style: 3 ear & 1 tangent for secure fitment
- Pin-type electrical connector for straightforward wiring
- Includes necessary O-rings: sealing washer (24257) and o-ring (24642)
About the Four Seasons New Compressor Product Line
The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment standards. This product line focuses on delivering reliable HVAC components that integrate smoothly with vehicle systems, such as the Ford F-250 and F-350 Super Duty models. The New Compressor 178366 is part of this line, ensuring compatibility and performance for R1234yf refrigerant systems.
Detailed Product Description
This Four Seasons A/C compressor (part number 178366) is engineered specifically for Ford F-250 Super Duty and F-350 Super Duty trucks equipped with R1234yf refrigerant. The compressor features a Valeo design with a 12-volt coil and a 6-groove serpentine pulley measuring 4.250 inches in diameter. It includes a clutch assembly for proper engagement and is pre-filled with oil to facilitate installation. The mounting type uses a 3 ear & 1 tangent configuration, ensuring a secure and precise fit. Electrical connection is simplified with a pin-type connector. While the compressor does not include a switch or electronic control valve, it comes with essential O-rings for sealing and leak prevention.
Common Issues Addressed by This A/C Compressor
- Loss of cooling performance due to compressor failure
- Clutch engagement problems affecting A/C operation
- Leaks or damage in the compressor leading to refrigerant loss
- Noise or vibration caused by worn pulley or internal components
- Incompatibility with R1234yf refrigerant systems in Ford Super Duty trucks
Installation Notes and Tips
- Ensure compatibility with Ford F-250 Super Duty and F-350 Super Duty models before installation
- Verify that the vehicle uses R1234yf refrigerant to match this compressor's specifications
- Use proper torque settings for the 3 ear & 1 tangent mounting points
- Replace O-rings included with the compressor to maintain system integrity
- Check electrical connections for secure pin-type connector engagement
Quality Assurance and Warranty
The Four Seasons New Compressor 178366 is a new, direct replacement part manufactured to meet OEM standards. It includes pre-filled oil and necessary sealing components to ensure reliable operation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 178366 |
| Position | New Compressor |
| Refrigerant Type | R1234yf |
| Oil Filled | Included |
| Pulley Groove Quantity | 6 |
| Outside Pulley Diameter | 4.250 |
| Clutch Included | Yes |
| Compressor Type | Valeo |
| Coil Voltage | 12 |
| Switch Included | No |
| Pulley Belt Type | Serpentine |
| Mounting Type | 3 ear & 1 tangent |
| Connector Type | Pin |
| Electronic Control Valve | No |
| Model | Vcs-17ec |
| Mounting Hardware Included | No |
| New or Reman | New |
| O-Ring A Number/Desc | 24257 / sealing washer |
| O-Ring A Quantity | 1 |
| O-Ring B Number/Desc | 24642 / o-ring |
| O-Ring B Quantity | 1 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
| 2022 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
| 2021 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
| 2021 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
| 2020 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
| 2020 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | New w/ Clutch; New Compressor |
* 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.