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Electric vacuum pump 22819443 25908670 fits for BUICK ENCLAVE 2009-2017Part Name: Electric brake booster pump, Electric vacuum pump assy, Booster vacuum pump
Ref. Number: 20803252, 22819443, 25908670
Models Applied:
BUICK ENCLAVE 2009-2017
CHEVROLET TRAVERSE 2009-2017
GMC ACADIA 2009-2016
GMC ACADIA LIMITED 2017
SATURN OUTLOOK 2009-2010Condition: Brand new Aftermarket high quality part
Features: Customized order is available , based on drawings/samples.
What is Electric Vacuum Pump? How it optimized your auto engine system?The braking system is one of the most important systems in a vehicle.
A vacuum pump is usually required to ensure the availability of stable and effective braking power at all times.
DESCRIPTION
Until recently, the majority of brake boosters used the vacuum generated by the internal combustion engine’s intake section. With new engine technologies (e.g. hybrid vehicles, downsizing) or in specific operating conditions (e.g. during the cold start/warm-up phase, driving at extreme altitudes or when using the air-conditioning system), the vacuum produced by the engine is no longer sufficient.
Electric vacuum pumps are used to ensure the reliable operation of the brake booster.
Aside from the internal combustion engine, modern engine technologies such as those found in electric or hybrid vehicles are not able to build up vacuum pressure.
The electric vacuum pump is therefore required to generate an alternative or additional vacuum for these technologies.
This additional vacuum pump ensures compliance with the latest safety standards, while reliable running of the braking system, which operates with pneumatic brake boosters, is maintained.