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Modular Ford Electric Water Pump by Meziere
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Description: Frees Over 11 Rear Wheel HP!

Designed specifically for street driven and fully equipped race cars. Installation of this pump is nearly identical to the factory pump and can be completed in just a couple of hours. Aftermarket underdrive pulley sets may require a shorter serpentine belt.


Designed specifically to be used in street applications.
These pumps have a 3000 + hour life expectancy.
Show quality black anodized finish with clear anodized pulley.
Chrome upgrade available.
All stainless steel hardware included.
One piece main body fully CNC machined.
55 GPM free flow rating.
WP346 - Idler pump fits all Ford modular engines.

Completing the Pump:
Pump is supplied complete with stainless hardware and wiring harness. This is truly a bolt on pump and should not require any additional items to be purchased.

Amperage draw:
Under normal use the standard pump will draw 11-12 amps.

The WP346 pump weighs 6.9 Lbs.

16 volt systems: When purchasing a pump for a 16 volt system we recommend the 16 volt optional motor on our pump. The 12 volt pump will work for limited use applications.

Installation Instructions:
Download installation instructions HERE

Related Products:
Wiring kit with relay - WIK346

For more information visit

Product Review by pithon - Sept 20, 2005

The pump has been on the car for two years just over 60,000 miles and hasn't missed a beat it has performed flawlessly. We have been in the cold winters of the Northwest and the summer heat of Las Vegas and have had no problems with overheating or circulation weather at a standstill or high-speed. I will install another one on my next modular Mustang. Very easy to install and clear wiring instructions I would rate this product A 10. The cost of the unit was $389 with the wiring harness
Posts: 6
Registered: August 2005
Location: Washington

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