Davies Craig EWP115 Nylon Electric Water Pump Kit

£162.50 (inc VAT)

This is just a EWP115 Pump and Wiring Kit Only, NO CONTROLLER

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The EWP115 Electric Water Pump – universal fit, do-it-yourself, easy to install water pump designed to replace or compliment your existing belt-driven mechanical water pump.

The EWP®115 (115 litres per minute) pump is suitable for small, medium, large, high- performance and 4WD vehicles. It’s a performance product that improves engine cooling control and capacity whilst giving you more power and torque and improved fuel economy.

The EWP®115 is a practical alternative to the mechanical belt-driven pump or fitted as an auxiliary pump. Mechanical belt-driven water pumps run directly off the motor and sap engine power … the EWP®115 is hardwired into your electrical system, by-passing the engine and releasing up to an additional 10kw (13hp). Our EWP range are also extensively used in Intercooler Applications.

This Kit Contains The Following Parts

  • 1 x Nylon EWP115 Water Pump
  • 1 x EWP115 Basic Wiring Harness
  • 2 x Hose Clamps
  • 1 x Red Wire Joiner (Butt Connector)
  • 1 x Red 6mm Ring Terminal
  • 1 x Relay – 12V 40 Amp 5 Pin W/- Resistor Protection
  • 1 x Screw – Self Tapping 8X3/8 BZ

Combined with an LCD EWP®/Fan Digital Controller (Sold separately Part #8002 or combo #8930) , the pump continues to run after you’ve switched off, eliminating “heat soak” and extending engine life.

Davies, Craig’s revolutionary, Australian-designed EWP® pumps are made from anti-corrosive, lightweight nylon reinforced with fibreglass. Universal fit allows for easy mounting into the bottom radiator hose. Our kits come with easy-to-understand DIY instructions and everything you need for easy installation, including different adaptors to fit various hose sizes and all necessary electrical wiring.

An Electric Water Pump is one of the most economical way to increase horsepower and save on fuel consumption whilst caring for your engine.

Used in conjunction with a Davies, Craig EWP® header adaptor kit, it can replace the mechanical water pump completely.

 Voltage 12 Volt Pump
Operating voltage 3V DC to 15V DC
Maximum current 10A @ 13V
Flow rate (max) 115 L/min (30.38 US gal/min) @ 13V DC
Operating temp. -40° to 130°C
(-40° to 266°F)
Pump design Clockwise centrifugal with volute chamber
Pump weight 920 grams (2.03 lb)
Pump material Nylon 66 – 30% Galss Filled
Burst pressure 500 kPa (72.5 psi)
Seal Ceramic face seal
Self Priming No, none of our pumps are self-priming
Fits hose sizes 35mm to 51mm (1⅜” to 2”)

Push on Fittings

Push-On fitting Size EWP Inlet & Outlet 38mm

  • with 3mm Sleeve (#8510) 44mm
  • with 6mm Sleeve (#8511) 51mm


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