Four Seasons 178334 A/C compressor for the 2017-2018 Hyundai Tucson pumps refrigerant through the air conditioning system so the cabin can cool. It is a new compressor that comes with its clutch.
- Works with R134a and R1234yf refrigerant systems
- Six-groove serpentine pulley, 4.875 in outside diameter
- O-rings and sealing washers included for R12, R134a and R1234yf applications
- New compressors are tested for durability equal to 100,000 miles
- Pin connector mates with the vehicle harness without splicing
Quick facts
- Part: Four Seasons 178334 A/C compressor
- Fits: 2017-2018 Hyundai Tucson
- Condition: New
Weak cooling, a noisy compressor or a clutch that does not engage can mean the compressor is wearing out. A leaking hose, a failed relay or a low refrigerant charge can be behind those signs too, so find the cause before replacing the compressor.
Fits
It is a direct-fit A/C compressor replacement for the 2017-2018 Hyundai Tucson, which takes one compressor per vehicle. This listing is one compressor.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 4.875 in
- Pulley grooves: 6
- Outlet C length: 124 mm
- Mounting type: Tangent mount
- Connector type: Pin
- ECV harness connector: compressor SE31F, vehicle SE31M
- Coil voltage: 12 V DC
Build and materials
- Condition: New
- Refrigerant type: R134a, R1234yf
- Clutch: included
- Pulley belt type: Serpentine
- Country of origin: China
In the box
One A/C compressor with its clutch, one O-ring 24131, one O-ring 24622 and sealing washers. Mounting hardware and a switch are not included, so plan on new mounting bolts.
Installation notes
- Pre-charged with 3 ounces of PAG oil.
- For the proper oil type, see the under-hood decal.
Interchange: 276299 · 640017 · 97701D3301 · 97701D3301AS1 · A76299 · 891757 · 7422219 · CO11577AN · CO11577C · CO11577X
This part cross-references / interchanges with the following part numbers:
276299, 640017, 178334, 97701D3301, 97701D3301AS1, A76299, 891757, 7422219, CO11577AN, CO11577C, CO11577X
Frequently Asked Questions
Is this the right A/C compressor for a 2017 Hyundai Tucson?
Yes. Four Seasons 178334 fits the 2017-2018 Hyundai Tucson, and each vehicle takes one compressor.
Can this A/C compressor run on R134a and R1234yf?
Yes. This compressor is compatible with both R134a and R1234yf systems, and its O-rings and sealing washers cover R12, R134a and R1234yf applications.
Is this Four Seasons compressor pre-charged with oil?
Yes. Four Seasons 178334 comes pre-charged with 3 ounces of PAG oil. The under-hood decal gives the proper oil type for the system.
Does this A/C compressor come with the clutch and O-rings?
Yes. It includes the clutch, O-ring 24131, O-ring 24622 and sealing washers. Mounting hardware and a switch are not included.
What size is the pulley on this A/C compressor?
The serpentine-belt pulley has 6 grooves and a 4.875 in outside diameter.
