12V Brake Booster Vacuum Pump kit - "Plug and Play" w/installation kit,Quiet high-performance 18'' to 25'' electric vacuum pump for brake booster

【NEW DESIGN delivering 25" of vacuum】If you have an engine that does not produce at least 15" of vacuum at idle , then your brake pedal could be hard and you have no brakes... This pump will solve your problem.The pump operates when vacuum drops below 18 inches and turns off when over 25 inches, Ideal for vehicles with low vacuum such as supercharged, turbocharged or big cam engines 【More quieter and More efficient 】 This vacuum pump used in the compact design is a Rotary Vane style pump which is 60% quieter than the noisy "Piston Style" pumps on the market today. Can be mounted under the hood or inside the car. This vacuum pump is also 30% more efficient giving you the required vacuum in less time which extends the life of the pump & makes your ride much more enjoyable. 【EASY INSTALLATION, PLAY AND PLUG】Each vacuum brake booster pump is pre-wired and tested on the assembly line to ensure a trouble-free and easy installation. 【Package Contents】Vacuum pump, compact tubing, control wire harness,all necessary mounting hardware included and instruction. 【Any issue,contact us 】Hooks directly to your booster. All wires are pre-cut and terminals installed for easier installation. If you are confused during the installation, please contact us in time, we will help you to install smoothly in the form of pictures and texts 【Make sure you need it,then buy it 】Please be carefully read below install step ,and make sure your vehicle need it ,then buy it ,Thanks 【Noted 】After installation, please make sure every connection no leakage, or the life time of pump will be shorter and the vacuum speed will be longer.