More Information for AISIN WPT803
{Alternate Inventory Numbers: WPT-803}
Continue Shopping
AISIN WPT803close
Part image
Includes Gasket

AISIN takes pride in being the #1 Water Pump supplier to Japanese automobile manufactures. Utilizing the experience and knowledge gained throughout the years of cooperation directly with automotive manufacturers, AISIN is able to employ a technological advantage in manufacturing and supplying the best in quality and the most durable of products. With this momentum, AISIN is increasing the development, manufacturing and supply for European and American automobile manufacturers.

Features & Benefits
  • Provides optimal cooling without creating excess load to the engine
  • Advanced aluminum die-casting technology allows for size and weight reductions without sacrificing cooling performance
  • Manufactured with the highest quality materials to create a strong, corrosion resistant body design
  • Smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for superior cooling performance and longevity

Aisin University: Water Pumps & Gaskets (Video)

Every belt driven water pump has a weep hole that might leak a little in the beginning. Some seepage from the weep hole is normal during the break-in period (about 10 minutes), and does not indicate a defect.
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.
OEM / Interchange Numbers: 1610009440, 1610009441, 1610009442, 1610039455, 1610039456

AISIN Warranty Information:
12 months/12,000 miles