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Four Seasons 178382 A/C Compressor
Reliable A/C Compressor for Subaru Ascent
The Four Seasons New Compressor 178382 is designed specifically for Subaru Ascent models, providing efficient and dependable air conditioning performance. Engineered to meet OEM specifications, this A/C compressor ensures optimal cooling with modern refrigerant compatibility.
- Compatible refrigerant type: R1234yf
- Includes oil for proper lubrication
- 6-groove pulley for serpentine belt systems
- 4.375-inch outside pulley diameter
- Clutch included for seamless operation
- Denso compressor type with 12V coil voltage
- Tangent mount style for secure installation
- Electronic control valve integrated
- Lead wire connector type for electrical connection
- Includes two O-rings (part numbers 24610 and 24608)
About the Four Seasons New Compressor Line
The Four Seasons New Compressor product line offers brand-new, direct replacement compressors designed to meet or exceed original equipment standards. This line focuses on delivering reliable HVAC components with updated refrigerant compatibility and essential features like included clutches and oil. The 178382 model is part of this line, ensuring a fresh, ready-to-install compressor for your Subaru Ascent's air conditioning system.
Detailed Product Description
This Four Seasons A/C compressor (part number 178382) is engineered for use with R1234yf refrigerant, the modern standard for automotive air conditioning systems. It comes pre-filled with oil to maintain proper lubrication and reduce wear. The compressor features a 6-groove pulley with a 4.375-inch outside diameter, designed for serpentine belt systems commonly found in Subaru Ascent vehicles. The included clutch and electronic control valve provide precise engagement and efficient cooling control. The tangent mount style ensures a secure fit, while the lead wire connector simplifies electrical connections. Two O-rings are included to help maintain a proper seal during installation.
Common Applications and Issues Addressed
- Replacement for failing or noisy A/C compressors in Subaru Ascent
- Restores proper air conditioning performance and cooling efficiency
- Solves clutch engagement problems in the A/C system
- Addresses refrigerant leaks with included O-rings
- Upgrades to a compressor compatible with R1234yf refrigerant
Installation Notes and Tips
Ensure the system is properly evacuated and flushed before installing the new compressor. Use the included O-rings to replace old seals and prevent leaks. Verify the serpentine belt condition and alignment with the 6-groove pulley. Electrical connections should be made using the lead wire connector provided. This compressor is designed for tangent mount installation; confirm mounting points match your Subaru Ascent model year specifications.
Quality Assurance and Warranty
The Four Seasons New Compressor 178382 is a brand-new component manufactured to meet industry standards for durability and performance. It includes essential features such as an electronic control valve and clutch for 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.
| Brand | Four Seasons |
| Part Number | 178382 |
| Position | New Compressor |
| Refrigerant Type | R1234yf |
| Oil Filled | Included |
| Pulley Groove Quantity | 6 |
| Outside Pulley Diameter | 4.375 |
| Clutch Included | Yes |
| Compressor Type | Denso |
| Coil Voltage | 12 |
| Switch Included | No |
| Pulley Belt Type | Serpentine |
| Mounting Type | Tangent mount |
| Connector Type | Lead wire |
| Electronic Control Valve | Yes |
| Model | Tse17c |
| Mounting Hardware Included | No |
| New or Reman | New |
| O-Ring A Number/Desc | 24610 / o-ring |
| O-Ring A Quantity | 1 |
| O-Ring B Number/Desc | 24608 / o-ring |
| O-Ring B Quantity | 1 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2024 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2023 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2022 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2021 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2020 | Subaru | Ascent | N/A | New w/ Clutch; New Compressor |
| 2019 | Subaru | Ascent | 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.