PFEVP1000 - PROFLOW ELECTRIC BRAKE VACUUM PUMP 12V KIT

The Proflow electric vacuum pump kits ensure that your vacuum stays between 18 and 22 Hg so you never have to worry whether your brakes will be there when you need them. The pump kit is triggered by a vacuum switch that controls a relay to operate the motor. They require a 12 V negative-ground system and only operate when vacuum drops below 18 Hg,and then turn off over 22 Hg. They include all of the parts necessary to install the units,along with wiring,hoses,and brackets. The kits utilize a highly efficient electric pump,relay switch,and distributor with a vacuum switch,which should be mounted close together for the most effective performance.