Oil pressure gauge hose
 

Hello, I have a black oil pressure gauge line that is NOS in the package. The group number is1.803 and the part number is 3909574.Does anyone have a clue to what this fits? Did all NOS oil pressure lines have the number stamped in them or just the early ones? Thanks.

I show it fitting:

67-69 Camaro w/console gauges (396)
70 Nova w/console gauges (396)

(87" O.L)

Thank you