CO 4667C UAC SD7H15 Compressor Assembly

Fitment depends on the original compressor style and pulley/port configuration on your truck. Match key specs like 12V operation, 8-groove pulley, and port sizes, and confirm interchange using known cross-references for your make and model. If your system uses an SD7H15 A/C compressor layout, it’s commonly compatible when the mounting and hose connections match.

Confirm it’s the correct UAC SD7H15 compressor style by checking groove count (8), voltage (12V), and the clocking position so the suction/discharge ports align with your hoses. Measure or verify the suction and discharge port diameters and pulley diameter to avoid belt or line mismatch. Cross-referencing the OE or fleet part number is the safest way to confirm a truck A/C compressor replacement.

For reliable results with truck air conditioning compressor installs, it’s best practice to replace the receiver/drier or accumulator and the expansion device if contamination is suspected. Flush the lines and condenser (when serviceable), add the correct oil amount, and pull a deep vacuum before recharging to protect air conditioning and heating compressors. Also inspect belts, tensioners, and electrical connectors to prevent premature failure.