Electric Brake Vacuum Pump Switch

With a simple one wire design the switch throws a ground signal when the pressure is below 16 psi to activate the pump relay.

Electric brake vacuum pump switch.

If vacuum switch is wired incorrectly the switch will burn out and will not work. Master power s vacuum pump kit includes everything needed to complete the installation with oe style components and connectors. Perfect fit 28146 vacuum pump switch fit for our electric vacuum pump for brakes many customers also like to use it for ac delco hella vacuum pump and 79 corvette etc. For all of the vacuum that you need just install one of our summit electric vacuum pump kits.

Booster vacuum pump help the vacuum pump to amplify the brake effect by vacuum at 0 004mpa to 0 006mpa the switch is turned on and the vacuum pump is running the pump is designed to kick on when the vacuum falls below 0 04 mpa and kicks off around 0 06 mpa so the pump is not always running it will do an intermittent job according to the. Housing must be grounded includes crimp pin for connector. They include a shiny 12 v pump and all of the vacuum line fittings and hardware required for. Cars with big cams may run a little short on vacuum for their power brake boosters.

Dracarys 28146 relay replacement electric vacuum pump relays for brake booster vacuum pump kit 21 00 only 20 left in stock order soon. When installing relay and vacuum switch make sure that the vacuum switch the switch with the r ubber hoses attached to it is not wired to the positive side. Make sure this fits by entering your model number. When you add a high lift cam or supercharger to your vehicle the engine may not create enough vacuum to adequately operate the power brakes.

I showed how to install a volvo vacuum pump same in. Sold by autoparts manufacturer and ships from amazon fulfillment. A minimum of 16 is typically needed to operate the booster. Find summit racing electric vacuum pumps sum 760152 and get free shipping on orders over 99 at summit racing.

This switch will keep your electric vacuum pump running between 17 20 psi which is the perfect operating vacuum for all standard vacuum assist brakes. Jegs electric vacuum pump will maintain between 18 and 22 ensuring your brake system operates properly. In this video i show you how to install an electric vacuum pump for better brakes if you have a big cam.