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Aeroflow AF64-2073S -16AN Adapter Suits All 360Deg Swivel Thermostat Housing Silver
-16 AN Water Neck Adapter - Silver
Suits 360° Swivel Aeroflow Water Necks
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”) from O-ring to AN.
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