Universal Air CO20078C A/C Compressor

UAC V5 Compressor Assembly for Select GM Vehicles

The Universal Air UAC V5 Compressor Assembly, part number CO20078C, is an A/C compressor for select Chevrolet and GMC applications. It is listed for vehicles equipped with a V5 or radial A/C compressor, making it a direct-fit search match for common GM truck and van HVAC repairs.

Key Features

• Brand: Universal Air
• Brand line: UAC V5 Compressor Assembly
• Part number: CO20078C
• Category: HVAC > A/C Clutch and Compressor
• Part type: A/C compressor
• Fits select Chevrolet Astro, Chevrolet S10, Chevrolet S10 Blazer, GMC Safari, GMC S15, GMC S15 Jimmy, and GMC Sonoma applications
• Application notes include vehicles equipped with Radial A/C Compressor or V5 A/C Compressor, depending on model year

Fitment Details

Compatible With 1987-1989 Chevrolet Astro, N/A; 1990 and 1992 Chevrolet Astro, N/A; 1986-1988 Chevrolet S10, N/A; 1989-1992 Chevrolet S10, N/A for vehicles equipped with Radial A/C Compressor; 1986-1987 Chevrolet S10 Blazer, N/A for vehicles equipped with a V5 A/C Compressor; 1988 Chevrolet S10 Blazer, N/A for vehicles equipped with Radial A/C Compressor; 1987-1990 GMC Safari, N/A; 1987-1990 GMC S15, N/A; 1986-1987 GMC S15 Jimmy, N/A for vehicles equipped with a V5 A/C Compressor; 1987 GMC S15 Jimmy, N/A for vehicles equipped with V5 or Radial A/C Compressor; 1988 GMC S15 Jimmy, N/A for vehicles equipped with Radial A/C Compressor; 1991-1992 GMC Sonoma, N/A for vehicles equipped with Radial A/C Compressor.

What This Compressor Addresses

• Loss of cabin cooling performance
• Compressor seizure or internal wear
• Noise from a failing A/C compressor
• Incorrect compressor match for V5 or radial compressor-equipped GM vehicles
• Restoration of A/C system operation after compressor replacement

Installation Notes

Verify the existing compressor style before ordering, especially on Chevrolet S10, Chevrolet S10 Blazer, GMC S15 Jimmy, and GMC Sonoma models where fitment depends on V5 or radial compressor configuration. Confirm the vehicle year, make, model, and A/C compressor type against the listing before installation. Proper evacuation, system inspection, and refrigerant service procedures should be followed during replacement.

Quality Assurance

Universal Air catalogs this UAC V5 Compressor Assembly for specific GM HVAC applications, with fitment defined by model year and compressor configuration. Part number CO20078C is listed for direct application matching on the vehicles shown above.