4AN to M12x1.25 Adaptor

4AN to M12x1.25 metric straight adaptor, allowing you to convert from a metric threaded port to an AN male fitting.

Machined from billet 6061-T6 aluminium at our factory in Napier, NZ - this fitting features a generous 11/16" (17.4mm) hex size and centralising seat for a copper or aluminium crush washer.

Available in a range of anodised colours. 

The M12x1.25 thread is commonly used for the turbo oil feed block fitting on Nissan SR20, RB20, RB25, RB26 and Mitsubishi 4G63 engines.