Four Seasons 158541 A/C compressor for the 1999-2002 Saturn SC1 and other vehicles pumps refrigerant through the air conditioning system. This new compressor comes with its clutch and is designed to meet or exceed original equipment specifications for consistent cooling.
- Compressor tested for durability equal to 100,000 miles
- Pre-charged with 3 ounces of PAG oil for R134a and R1234yf systems
- Pin connector made to help eliminate the need for splicing
- O-rings and sealing washers included for R12, R134a and R1234yf applications
Quick facts
- Part: Four Seasons 158541 A/C compressor
- Fits: 1999-2002 Saturn SC1 and other vehicles
- Condition: New
Weak cooling, compressor noise or a clutch that never engages can mean the compressor is worn, but a leak, a belt problem or an electrical fault would show up the same way. With the engine off and cool, look over the compressor body, fittings, clutch and belt for oily residue or damage first; a shop can test pressures and clutch operation.
Fits
This A/C compressor is a direct-fit replacement for the 1999-2002 Saturn SC1, the 1999-2002 Saturn SC2 and the 1999-2002 Saturn SL, among many other Saturn models. A 1999-2002 Saturn SC1 takes one. If your Saturn is not named here, look for its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting type: Ear mount
- Pulley: 5 grooves, serpentine belt
- Outside pulley diameter: 4.875 in
- Outlet C length: 124 mm
- Connector type: Pin
Build and materials
- Condition: New
- Clutch: included, 12 V DC coil
- Refrigerant type: R134A
- Compatible refrigerant oil: PAG 46
- Country of origin: China
In the box
One A/C compressor with its clutch, one slim-line sealing washer (24402) and one slim-line sealing washer (24404). Mounting hardware and a switch are not included, so plan on new mounting bolts.
Frequently Asked Questions
Is this the right Saturn SL ac compressor for the 1999-2002 model years?
Yes. Four Seasons 158541 fits the 1999-2002 Saturn SL. For another Saturn, look up its year and model in the "Vehicles it fits" section on this page.
Is this Saturn SC2 ac compressor made for the 1999-2002 Saturn SC2?
Yes. Four Seasons 158541 fits the 1999-2002 Saturn SC2, and that car takes one compressor.
Does the Four Seasons compressor come with its clutch and seals?
Yes. The compressor comes with its clutch, plus slim-line sealing washers 24402 and 24404. Mounting hardware and a switch are not included.
How many grooves does the pulley on this A/C compressor have?
The pulley has 5 grooves, takes a serpentine belt and measures 4.875 in across the outside.
What oil does this A/C compressor come with?
Four Seasons 158541 comes pre-charged with 3 ounces of PAG oil, and PAG 46 is the compatible refrigerant oil type.
