delreyss

I have a 5.3 truck a/c pump and found these ac pump adaptors and I wanted to know what type of fittings they are. they are listed as #8 and #10 I know there not AN fittings but are they NPT.

here is the link of what im talking about. http://www.ebay.com/itm/Denso-10S17F...-/221828564579

4LUX

I just was dealing with the same issue. I sourced my fittings from autoacfittings.com. The fittings are #8 (3/4"-16) and #10 (7/8"-14) AN, but they are Male Insert O-ring fittings. Not the typical 37 degree compression AN fitting, the only similarity is the treads.

DW SD

I bought those adapters. They worked (well) for my 10S20F compressor from an '08 Denali with L92 engine.

Doug