12AN Oil Drain Adaptor for Holset T25 spo-notify-me-disabled Two 8AN sized ORB ports

Two 8AN sized ORB ports are provided for plumbing the engine oil to and from a remote oil filter mount

Captive o-ring in cap

slowing you to remove the oil filter & cooler manifold found on RB20

The adaptors are:3/4" UNF

to suit a genuine Mazda oil filter to achieve a correct oil filter seal

12AN Oil Drain Adaptor for Holset T25 spo-notify-me-disabled Two 8AN sized ORB ports12AN oil drain adaptor to suit Holset T25 Turbo Our oil drain adaptor is specifically designed for the Holset T25 frame to work around the compressor housing allowing a 12AN fitting to be used. Supplied with a viton o ring and fasteners. Bolt hole spacing 38mm centres, with M6 bolts. Allows 12AN fittings to be used on the drain tube on the HE221 turbo. CNC machined from billet 6061 T6 aluminium at our factory in Napier, New Zealand, and anodised black