Meziere WP346S Electric Water Pump 55 GPM Ford Modular 4.6L 5.4L V8 V10

The Meziere WP346S is a high-performance electric water pump designed specifically for Ford Modular 4.6L, 5.4L, and V10 engines from 1996 and up. This 300 Series pump features a black anodized aluminum construction with a 55 GPM flow rate and delivers an impressive 11-14 horsepower gain by eliminating parasitic drag from the serpentine belt system.

Key Features:

• 55 GPM flow rate at 12 volts for superior cooling performance
• Integrated freewheeling idler pulley maintains stock serpentine belt routing
• Black anodized aluminum housing with show-quality finish
• Stainless steel large diameter main shaft with high performance ceramic seal
• 10-12 amp draw under normal operation
• 3.75 inches deep from mounting surface
• Includes stock diameter pulley and all necessary hardware
• 3000+ hour life expectancy suitable for street or drag strip use

This bolt-on replacement pump installs nearly identically to the factory pump and can typically be completed in 2-3 hours. The integrated idler pulley keeps your belt-driven accessories in their stock configuration. A relay wiring kit is recommended for street vehicle installations. Note: Not compatible with 2003-2004 Cobra engines due to clearance issues.