Holley's SD7 A/C compressor line adapter is a replacement manifold fitting for the compact SD7 compressor, machined in aluminum with a natural finish for direct-fit A/C line connections.
Specifications:
- Brand: Holley
- Category: HVAC
- Engine: GM Gen III/IV (LS)
- Finish: Natural
- Material: Aluminum
- Product Type: A/C Adapters
- Part Number: 199-202
Replacement A/C line adapter for SD7 compressors; thread sizes are 3/4-16 UNF and 7/8-14 UNF.
FAQ
What compressor does this adapter fit?
Holley's SD7 air conditioning compressor.
What thread sizes does it use?
3/4-16 UNF and 7/8-14 UNF.
What finish is this adapter?
Natural aluminum finish.
How does this differ from part number 199-201?
Both are SD7 compressor line adapters; this version (199-202) is aluminum with a natural finish.

