Proper fittings for the block and original oil line- no modifications required. Fits the original retainer clip and bracket. Correct threads for the block of course!
 
As you have come to expect, a superior product from DatsunRestorationProducts.   
 
All AN fittings for aviation quality and reliability.
 
Designed to be easier to install than the original hose and the cheap knockoffs from the datsun dollar store.   
 
This is a heavy _duty improved version, specifically designed to be easily disconnected at the block or the line for easy service-That's not possible with the old style original line or  cheap crimped versions.
 
 
 
Our clutch line is made the same way- All AN fittings - so you don't have to worry about failures.
 
 Far easier to install and service:
https://www.datsunrestorationproducts.com/product-page/clutch-slave-hyd-line-aeroquip
 
Excellent AN quality, not some budget/cheapo  made at the local LA  shop or in China to maximize profit!  A better part-not a budget part!