The Holley SD7 A/C compressor is the compact, high-performing option in Holley's compressor lineup, tolerating bursts of higher RPM better than other compressors thanks to a lightweight, clean design. This is an OE-manufactured unit built by Sanden.
Specifications:
- Compressor Type: SD7 (Sanden)
- Refrigerant: R-134a
- Finish: Natural Cast
- Material: Aluminum
- Pulley Style: Serpentine
- Engine Application: GM Gen III/IV (LS)
- Category: A/C Clutch and Compressor
- Part Number: 199-102
This compressor ships pre-oiled from the manufacturer, with a tag denoting oil type and quantity for installation reference.
FAQ
What refrigerant does the Holley SD7 A/C compressor use?
It's built for R-134a refrigerant systems.
Is the SD7 compressor pre-oiled?
Yes, it ships pre-oiled from the manufacturer with a tag noting the oil type and quantity for reference during installation.
Who manufactures the SD7 compressor?
It's an OE-manufactured compressor built by Sanden.
What engine platform is the SD7 compressor designed for?
It's designed for GM Gen III/IV (LS) engine applications and uses a serpentine pulley.

