This combo kit from Davies Craig offers a saving over buying the components separately.EWP115 Alloy PumpThe revolutionary EWP pump from Davies Craig is now available in a lightweight aluminium housing, designed with the racer in mind. This rugged pump features -16 AN female inlet and outlet ports to enable installation via Aeroquip or similar fittings but will also accept 38mm bore push on hose. Adaptors are available separately for for push on hose up to 50mm bore. The EWP improves engine cooling control and capacity while giving you more power and improved fuel economy. The EWP is universal and fits almost all makes of vehicles on the road today.This EWP115 version is a medium capacity pump suitable for use on engine capacities from 2.0 to 2.5 litre.The benefits of fitting a Davies Craig EWP (Electric Water Pump) over an existing mechanical pump are -Coolant is circulated after engine shutdown preventing hotspotsIncreased engine power and torqueBetter control of engine temperatureInc