Pronto Water Pumps Feature:

• Castings engineered and machined for exact fit of all components and maximum cooling system efficiency
• Premium metal or plastic impellers are designed for optimal coolant flow
• Mounting surfaces are machined to precise tolerances for perfect sealing of the casting
• Permanently lubricated unitized bearing assembly with matching bearings and carbon steel shafts for maximum cooling and increased life
• Fan hubs pressed on to exact tolerances for extended pump life
• Unitized seal safeguards against coolant seepage and contamination

Q: Which Rotation Water Pump Do You Have: Standard or Reverse? A: Look at Your Pulley to Find out!
Reverse Rotation Pumps have a Smooth Pulley, which runs on the back side of the belt.	Standard Rotation Pumps have a Grooved Pulley, which runs on the inside of the drive belt.

Cooling System Maintenance | Tips & Tools

Without regular maintenance, cooling system components will degrade and fail prematurely, which can lead to costly engine damage. Protect your engine with simple preventative maintenance:

• Completely drain and flush the system using Cooling System Flush prior to installation. Flushing the system is critical to prevent system contamination and failure.
• Consider replacing the Radiator Hoses (and Hose Clamps), Thermostat and Radiator Cap as part of routine preventative maintenance. System contamination can cause these parts to degrade and fail over time, which can lead to severe engine damage from overheating.
• Refill radiator with fresh Coolant / Antifreeze according to the volume and formula specified in your Owner's Manual. Inspect levels and condition every year.