Davies Craig EWP150 High Flow Alloy Electric Water Pump Kit

£199.99 (inc VAT)

This is just a EWP150 Pump and Wiring Kit Only, NO CONTROLLER

Purchase this product now and earn 200 ER Points!


The world’s first universal-fit, automotive Electric Water Pump goes one better with the EWP®150. Suitable for all makes and models – will excel on large six-cylinder engines, V8 engines, heavy duty 4WDs and most engines over 400 HP.

Muscle up your engine cooling system with the Davies Craig EWP® 150 alloy Electric Water Pump. Like all EWPs, this advanced unit is designed for remote mounting in the engine bay to satisfy those higher horsepower, turbocharged, supercharged and ‘worked’ engines which develop excessive heat & intercooler applications.

The compact EWP®150 alloy unit is manufactured with -AN16 ORB internal inlet and outlet fittings for neat, tight screw-in fitting applications.
This rugged alloy hi-flow electric water pump is designed to complement or replace the engine’s existing mechanical water pump. This essential performance accessory increases power to your vehicle’s drive wheels and improves coolant temperature control.

This Kit Contains The Following Parts

  • 1 x Aluminium EWP150 Water Pump
  • 1 x EWP150 Basic Wiring Harness
  • 2 x Hose Clamps
  • 1 x Red Wire Joiner (Butt Connector)
  • 1 x Red 6mm Ring Terminal
  • 2 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 #8970) will manage both the EWP® and Thermatic® fan operation. The Digital Controller will vary the speed of the EWP® in response to the engine’s coolant temperature. Multiple temperature settings are provided on the Controller for either maximum power or fuel efficiency. The Thermatic® Fan/s will be activated automatically once the engine coolant rises 3°C (5.4°F) above the targeted (set) temperature. The Digital Controller will automatically run on for three minutes (or to 10°C / 14°F below the set temperature) after engine shut down, eliminating ‘heat soak’ and extending engine life. The EWP®80 Digital Controller Combo is supplied in a do-it-yourself kit with everything you need for fitment to your vehicle’s engine, including an easy-to-follow DIY instruction booklet.

Operating voltage 3V DC to 15V DC
 Maximum current 10A @ 13V
Flow rate (max) 150L/min (39.63 US gal/min) @ 13V DC
Operating temp. -40° to 130°C (-40° to 266°F)
Pump design Clockwise centrifugal with volute chamber
Pump weight 1,170 grams (2.6 lb)
Pump material Aluminium (Powder Coated)
Burst pressure 500 kPa (72.5 psi)
Seal Ceramic face seal
Self Priming No, none of our pumps are self-priming
Fits hose size 35mm to 51mm (1.38” to 2”)
Push-On fitting Size EWP Inlet & Outlet 38mm

  • with 3mm Sleeve (#8510) 44mm
  • with 6mm Sleeve (#8511) 51mm
Internal Fitting -Inlet & Outlet: -16AN ORB


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