Flowkooler High Flow pump #1666 for the Ford and Mercury has a CNC machined billet impeller designed with an increased vane count and a reduced impeller clearance to achieve greater flow rates, higher block pressure. A Type II Class II military grade anodize surface coating protects against corrosive fluids.
We developed this hi flow pump because of frequent reports of overheating in Broncos with the 5.0L engine swap. Why is increased flow so important to cooling a hot Bronco? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink drops engine temperatures for slow speed rock crawling and stop and go traffic.
From 0-3,300 RPM…Nothing Beats a FlowKooler!
Fits 1996-2001 Ford and Mercury with 302/5.0L