Four Seasons 57994 A/C compressor for the 1996-2005 Buick LeSabre and other vehicles is a remanufactured GM V5 unit that circulates refrigerant through the A/C system.
- 100 percent tested for compressor function and noise level
- Individually vacuum and pressure tested to check for leaks
- Pre-charged with 3 ounces of PAG oil
- Required O-rings and sealing washers for installation come with the compressor
- Clutch included with the compressor
Quick facts
- Part: Four Seasons 57994 A/C compressor
- Fits: 1996-2005 Buick LeSabre and other vehicles
- Condition: Remanufactured
Warm air from the vents, a clutch that will not engage or a grinding noise from the compressor can mean it is wearing out. Before you replace it, rule out a low refrigerant charge, a leak or a blown fuse or relay, since a warm A/C has several possible causes. Each engine carries a single compressor on its belt drive.
Fits
The fitment includes the 1996-2005 Buick LeSabre, the 1996-2005 Buick Park Avenue and the 1996-2005 Pontiac Bonneville, along with other Buick, Oldsmobile and Pontiac models. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 5.125 in
- Pulley grooves: 6
- Mounting type: ear mount
- Outlet C length: 130 mm
Build and materials
- Condition: remanufactured
- Compressor type: GM
- Refrigerant type: R134A
- Compatible refrigerant oil: PAG 150
- Clutch: included
- Coil voltage: 12 V DC
- Pulley belt type: serpentine
- Connector type: pin
- Country of origin: Mexico
In the box
One remanufactured A/C compressor with its clutch, pre-charged with PAG oil, plus one sealing washer 24355 and one sealing washer 24354. Mounting hardware and the switch are not included, so plan on new bolts rather than reusing the old ones.
Frequently Asked Questions
Is this the right 2000 Buick LeSabre ac compressor, since the fitment is listed for 1996-2005?
Yes. Four Seasons 57994 fits the 1996-2005 Buick LeSabre, so a 2000 model is covered.
Does this Four Seasons compressor come with a clutch?
Yes, the clutch is included, along with sealing washers 24355 and 24354. The switch and mounting hardware are not included.
Is this remanufactured compressor pre-charged with oil?
Yes. This compressor comes with 3 ounces of PAG oil, and the compatible refrigerant oil type is PAG 150.
What are the signs a GM V5 compressor like this one is failing?
Warm air at the vents, a clutch that will not engage or a grinding noise from the compressor can all mean it is wearing out. Tests that need the system running or opened are best left to a shop.
Is this remanufactured compressor tested for leaks?
Yes. Each Four Seasons 57994 is individually vacuum and pressure tested to check for leaks, and is 100 percent tested for function and noise level.
