Vacuum Pump 3642543 for Ford S-MAX WA6 2006 05 -

OEM Number: 3642543， 31330213， 31375462， 9684786780， 9804021880， 1692776， 1785236， 456584， AV6Q-2A451-AA， FM5Q-2A451-AA， MN982635， SU001-A2480， 7.02551.14.0

Models Applied:

Ford Galaxy WA6 2006 05 - 2015 06 
Ford S-MAX WA6 2006 05 -   
Ford Mondeo IV BA7 2007 03 -   
Ford Mondeo IV Turnier BA7 2007 03 -   
Ford Fiesta VI 2008 06 -   
Ford Fiesta VI Van  2009 01 -   
Ford C-MAX II DXA CB7, DXA CEU 2010 12 -   
Ford Grand C-MAX DXA CB7, DXA CEU 2010 12 -   
Ford Focus III 2011 04 -   
Ford Focus III Saloon  
Mitsubishi ASX GAW  2015-

What is Vacuum Pump?
The brake booster vacuum pump provides the vacuum needed for the power brake booster to perform. If it fails or has a problem, the car will be left without  assisted braking. Without the brake booster, the brake pedal will be stiff and will require more effort to stop the car. Vacuum  boosters  will probably be with us for a long time. It is the most efficient and economical way to amplify the force exerted by the driver. But where the booster gets its vacuum. Many auto parts providers have been using vacuum pumps to power the brake booster on their vehicles. For a vacuum brake booster to work, it needs a source of vacuum. In the past all that was needed was a port on the intake manifold. Now, vacuum pumps are the choice for negative pressure power.