-20 AN Water Neck Adapter - Black AF64-2074BLK Turbo Drain Bulkheads Centre to centre of U-bolt

Centre to centre of U-bolt holes is 1

HJ Small Block Chev 07/71-07/76 AF2296-3001 Filter Specification Anti Drain Back Valve: Yes Bypass Valve: Yes Filter Material: High Flow Premium Media Gasket Material: Nitrile Rubber Height: 5

Straight Female to Male with 1/8" Port -16ANSilver Finish

-3AN 200 series hose ends on the run

45° Male ORB Full Flow Swivel Hose End -12 ORB to -10AN 544-10-12 AF544-10-12 Blue/Red Finish

-20 AN Water Neck Adapter - Black AF64-2074BLK Turbo Drain Bulkheads Centre to centre of U-bolt20 AN Water Neck Adapter BlackSuits 360 Swivel Aeroflow Water Necks AF64 2074BLK 64 2074BLK These AN water neck adapters from Aeroflow allow the use of AN hose and fittings for radiator hose applications. Specifically designed for use on all 360 degree swivel thermostat housings from Aeroflow Performance. Simply remove the barb fitting and screw in one of these AN adapters. 16AN Adapter is 52mm (2 3 16) from O ring to AN, 20AN adapter is 54mm (2 1 8)