Part Number: OCT 09-5250
BILLET ALUMINUM WATER RESTRICTOR

This anodized aluminum flow restrictor mounts in the lower radiator hose right at the radiator's outlet neck. It is designed to produce much less turbulence in the water flow and improve cooling. Fits 1.750" diameter neck. Mounts in lower hose at radiator outlet neck. Has .750 diameter restrictor hole. Less turbulent water restriction for improved cooling.