Four Seasons 58255 A/C compressor for the 1983-1986 Chevrolet Camaro and other vehicles moves refrigerant through the A/C system. This Four Seasons A/C compressor is a GM HR6 unit with the clutch included.
- Validated for performance equivalent to 100,000 miles
- Pre-charged with 3 ounces of PAG oil and compatible with R134a or R1234yf systems
- Individually vacuum, pressure and helium mass spectrometer tested for leaks
- Comes with the O-rings and sealing washers needed to install the compressor
Quick facts
- Part: Four Seasons 58255 A/C compressor
- Fits: the 1983-1986 Chevrolet Camaro and other vehicles
- Condition: New
Weak cooling, a noisy compressor or a clutch that no longer engages can be signs of a worn compressor. These signs alone do not prove the compressor is the problem, since a refrigerant leak elsewhere in the system is another common cause.
Fits
This GM HR6 compressor fits the 1983-1986 Chevrolet Camaro, the 1987-1988 Chevrolet P20 and the 1987-1988 Chevrolet P30, and each takes one. It is built to meet or exceed OE specifications.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outside pulley diameter: 5.125 in
- Pulley grooves: 1
- Belt width: 0.500 in
- Pulley belt type: V-belt
- Mounting type: Type II (Metric Threads)
Build and materials
- Compressor type: GM HR6
- Clutch: included
- Coil voltage: 12 V DC
- Connector type: Spade
- Refrigerant type: R134A
- Compatible refrigerant oil type: PAG 150
- Condition: New
- Country of origin: Mexico
In the box
One compressor with its clutch, plus the O-rings and sealing washers needed to install it. Mounting hardware is not included, so plan on new bolts.
This part cross-references / interchanges with the following part numbers:
C356, CWK620248, 275614, T58255, 271505, 620248, 11158255, 58255, CS0105, 975614, 1136445, 1136478, 2724563, 701624, 701643, AC1701624, AC1701643, 7511756, A75614, 4719003, 1420248NEW, 1520248Z
Frequently Asked Questions
Is this the right Camaro A/C compressor for 1983-1986 models?
Yes. Four Seasons 58255 fits the 1983-1986 Chevrolet Camaro and many other vehicles. Look up your own car's year and model in the "Vehicles it fits" section.
Does Four Seasons 58255 come with a clutch and O-rings?
Yes. It includes the clutch and the O-rings and sealing washers needed to install it. Mounting hardware is not included, so plan on new bolts.
Does this A/C compressor work with R134a and R1234yf systems?
Yes. It is compatible with R134a or R1234yf systems and comes pre-charged with 3 ounces of PAG oil.
What size is the pulley on this GM HR6 compressor?
The pulley is 5.125 inches in outside diameter with one V-belt groove. The belt width is 0.500 inch.
How is the Four Seasons compressor tested for leaks?
Each compressor is individually vacuum, pressure and helium mass spectrometer tested to check for a leak-free system.
