Flowkooler High Flow pump #1748 for the fits the 97-02 Jeep Wrangler, 93-00 Cherokee, 93-98 Grand Cherokee and Comanche and Wagoneer. PLEASE inspect the fan hub and check applications below as the 1747 and 1748 are frequently mis-ordered . It 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 Jeeps tend to overheat in traffic and on the trail. Tight engine space and limited airflow plague the cooling system but 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!

General Specifications:
Type of Material of Pump Body Aluminum Number of Blades on Impeller 8 CNC Aluminum Direction of Rotation CCW Fan Hub Working Height 3 1/4" and flat surface Shaft Diameter 5/8" Hose Connections: 1st 2nd Gender F NA Diameter 5/8" NA Threaded Yes NA Other Special Features: CNC machined billet aluminum impeller with 8 swept vanes Impeller protected with military grade anodized surface coating Counterclockwise rotation for serpentine belt drive only Has threaded heater hose connection Fits Jeep applications [See Below] Alternative Part Numbers 4626054, 4626054AB, 4626054AC, 4626054AD, 4626054AE, 4626054AF Parts Contained in Box: Mounting Gaskets, Installation Sheet, FlowKooler Decal Make Model Year Block CID Liters DODGE DAKOTA 1996-2002 L4 153 2.5L JEEP CHEROKEE ZJ 1993-2000 L4 150 2.5L JEEP COMANCHE 1991-1992 L4 150 2.5L JEEP GRAND CHEROKEE ZJ 1993-1998 L6 242 4.0L JEEP WRANGLER TJ 1997-1998 L6 242 4.0L JEEP WRANGLER TJ 1997-2002 L4 150 2.5L JEEP WRANGLER YJ 1991-1995 L4 150 2.5L JEEP WRANGLER YJ 1991-1999 L6 242 4.0L