Universal Air CO21470JC A/C Compressor

Universal Air A/C Compressor Assembly

The Universal Air UAC 7SBU16H Compressor Assembly is an A/C compressor for select Buick Lucerne and Cadillac DTS applications. Built for 2006-2011 model years, this compressor assembly supports vehicle-specific HVAC service where the original compressor has failed or is no longer maintaining proper refrigerant circulation.

Key Features

• Brand: Universal Air
• Brand line: UAC 7SBU16H Compressor Assembly
• Part number: CO21470JC
• Category: HVAC A/C clutch and compressor
• Direct fitment coverage for select Buick Lucerne and Cadillac DTS vehicles
• Position: N/A

Product Details

This UAC 7SBU16H Compressor Assembly is listed for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS applications. The CO21470JC part number identifies this compressor assembly for buyers searching by OE-style replacement reference, A/C compressor assembly, or vehicle-specific HVAC repair parts. It is a practical choice when servicing the air conditioning system on a Buick Lucerne or Cadillac DTS with compressor-related failure.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• No cold air from the vents
• Compressor noise or seizure
• Refrigerant circulation problems in the A/C system
• Loss of cabin cooling performance
• HVAC system operation issues tied to compressor failure

Installation Notes

Verify the vehicle’s A/C system diagnosis before replacement and confirm the compressor style matches the original unit. For best results, evacuate and recharge the refrigerant system according to service procedures, and inspect related components such as the condenser, expansion device, and refrigerant lines for contamination or damage. Fits 2006-2011 Buick Lucerne, N/A. Fits 2006-2011 Cadillac DTS, N/A.

Quality Assurance

Universal Air offers this compressor assembly as a cataloged replacement part for the listed applications. Part number CO21470JC is identified for fitment-based ordering and service matching on Buick Lucerne and Cadillac DTS HVAC repairs.