Four Seasons 57956 A/C compressor for the 1993-2002 Cadillac Eldorado and other vehicles pumps and pressurizes refrigerant to run the air conditioning system. This remanufactured Four Seasons AC compressor is a GM HD6 unit with the clutch included.
- 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 for R134a or R1234yf applications
- Six-groove pulley for a serpentine belt
Quick facts
- Part: Four Seasons 57956 A/C compressor
- Fits: 1993-2002 Cadillac Eldorado and other vehicles
- Condition: Remanufactured
A failing compressor can show up as weak cooling, a noisy compressor or a clutch that does not engage. Before you replace the compressor, rule out other causes of those signs, such as a low refrigerant charge or a leak elsewhere in the system, since they do not all trace back to the compressor itself.
Fits
This compressor is a direct-fit replacement for the 1993-2002 Cadillac Eldorado, the 1998-2000 Isuzu Trooper and the 1999-2000 Isuzu Vehicross. It is listed for a wide range of Cadillac, Isuzu and Acura models. This listing is one compressor, and the 1993-2002 Cadillac Eldorado takes one. To check your own model and engine, open the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 5.000 in
- Outlet C length: 127 mm
- Mounting type: Type XII (All Ears without Threads)
- Coil clock position: 2
- Connector type: Pin
Build and materials
- Condition: Remanufactured
- Compressor type: GM HD6
- Refrigerant type: R134A
- Compatible refrigerant oil: PAG 150
- Coil voltage: 12 V DC
- Clutch: included
- Country of origin: Mexico
In the box
One remanufactured compressor with the O-rings and sealing washers needed to install it, including two sealing washers (24354). Mounting hardware is not included, so plan on new mounting bolts.
Frequently Asked Questions
Is this an AC compressor for the 1998-2000 Isuzu Trooper?
Yes. Four Seasons 57956 is listed for the 1998-2000 Isuzu Trooper; use the "Vehicles it fits" section to check another model and its engine.
Does the Four Seasons compressor come with refrigerant oil?
Yes. Four Seasons 57956 arrives with 3 ounces of PAG oil already in it, for R134a or R1234yf applications.
Are Four Seasons remanufactured AC compressors leak tested?
Yes. This remanufactured compressor is individually vacuum and pressure tested for leaks, and it is also tested for compressor function and noise level.
Do mounting bolts come with this compressor?
No. Mounting hardware is not included; the box holds the compressor plus the O-rings and sealing washers needed to install it, so plan on new bolts.
Is the clutch included on this compressor?
Yes. The clutch is included with a 12-volt DC coil, and the pulley has six grooves for a serpentine belt.
