I found this a few years ago. I think the price has gone up a fair amount since I first found it. https://nostalgicac.com/datsun-240z-260z-280z-compressor-upgrade-kit.html

I use blue 3 in 1 also. $3 at Lowes.

 

Thanks guys!!  For the AC info!!  I had always seen them on the passenger’s side.

That new set-up looks great, wish the price was still ~$500!

3 in 1 oil it is!!

Also, is Dexron-VI back compatible to Dexron II or III.  For use in my brake cylinder reservoirs.

Tom

 

My mistake above.  I meant to say DOT 3 or DOT 4 for brake cylinder reservoirs.

are they compatible, ie...not sure what is/was in there before.

thanks,  Tom