Four Seasons 57234 A/C compressor for the 1985 Chevrolet Impala and other vehicles compresses refrigerant and moves it through the A/C system. This remanufactured Four Seasons A/C compressor includes its clutch.
- Tested 100 percent for compressor function and noise level
- Vacuum and pressure tested individually to confirm there are no leaks
- Pre-charged with 3 ounces of PAG oil
- Supplied with the required O-rings and sealing washers
Quick facts
- Part: Four Seasons 57234 A/C compressor
- Fits: the 1985 Chevrolet Impala and other vehicles
- Condition: Remanufactured
Warm air from the vents, a noisy compressor or a clutch that does not engage can all point to the compressor. A refrigerant leak, a failed pressure switch, a bad relay or a slipping belt can be behind those signs too, so find out which one is at fault before you buy.
Fits
Built on the GM compressor type, it is a direct-fit replacement for the 1985 Chevrolet Impala, the 1985-1986 Pontiac Firebird and the 1985-1988 Chevrolet Caprice, among many other vehicles. Its function and noise level are tested to meet or exceed OE specifications. If your car is not named here, open the "Vehicles it fits" section and check your exact model and year.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 5.500 in
- Belt width: 0.500 in
- Pulley grooves: 1
- Mounting type: Case mount
Build and materials
- Condition: Remanufactured
- Compressor type: GM
- Refrigerant type: R134A
- Compatible oil: PAG 150
- Pulley belt type: V-belt
- Clutch: included, 12 V DC coil
- High-pressure switch: not included
- Country of origin: Mexico
In the box
One remanufactured A/C compressor with its clutch, pre-charged with 3 ounces of PAG oil, plus two O-rings and the sealing washers needed to install it. This listing holds one compressor, and each vehicle takes one. Mounting hardware and the high-pressure switch are not included, so plan on new bolts rather than reusing the old ones.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Four Seasons 57234 work as a Chevy Impala ac compressor for the 1985 Chevrolet Impala?
Yes. Four Seasons 57234 is listed for the 1985 Chevrolet Impala and for the 1985-1986 Pontiac Firebird, among many other vehicles. This listing is one compressor.
Does this Four Seasons compressor come with oil and O-rings?
Yes. Four Seasons 57234 arrives pre-charged with 3 ounces of PAG oil and includes the required O-rings and sealing washers, plus the clutch. Mounting hardware and the high-pressure switch are not included.
What refrigerant and oil does this reman compressor use?
This compressor is listed for R134A refrigerant and PAG 150 compatible oil. The pulley is a one-groove V-belt type.
What can I check by eye on an A/C compressor with a clutch?
With the engine off and cool, look for oily residue at the fittings, a rough or scored pulley and a damaged clutch face. A shop can test system pressure and clutch operation.
What voltage is the clutch coil on this remanufactured A/C compressor?
The clutch coil is rated 12 volts DC. Four Seasons 57234 includes the clutch.
