"ZOOZ" writes...
"elbow: 07 11 9 9 72 220, flex line: 11 42 0 661 055, adapter: (flex hose to distributor housing oilport) 11 42 0 661 050 Flex hose from adapter at "normal" oil switch location to firewall, hard line to gauge. Save the #'s...not to be found in the ETK"
This is in relation to the oil pressure intrument found in the combo instrument on some NK cars (like the 1800TI).