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Power Brake Booster

1525 items

A power brake booster helps reduce the effort needed at the brake pedal. Replacements must match the vehicle's brake system, pedal linkage and master-cylinder mounting. The selection includes both vacuum and hydraulic boost designs, which rely on different sources of assistance.

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Vacuum Power Brake Booster Single Diaphragm for 1977-1979 Ford F-250Vacuum Power Brake Booster Single Diaphragm for 1977-1979 Ford F-250
A-Premium®Part # APPBB0089
Vacuum Power Brake Booster Single Diaphragm for 1977-1979 Ford F-250
4.537 Reviews
$189.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250: 1977 1978 1979
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10039P2R
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Single Diaphragm for 2012-2016 Volkswagen Beetle
A-Premium®Part # APPBB0187
Vacuum Power Brake Booster Single Diaphragm for 2012-2016 Volkswagen Beetle
4.537 Reviews
$151.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Beetle: 2012 2013 2014 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1000EHA6
Note
This item does not include a Master Cylinder.
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Vacuum Power Brake Booster Single Diaphragm for 2010-2012 GMC Yukon XL 1500
A-Premium®Part # APPBB0238
Vacuum Power Brake Booster Single Diaphragm for 2010-2012 GMC Yukon XL 1500
4.537 Reviews
$189.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Yukon XL 1500: 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
ColorGray
ConditionNew
item #100519WE
Note
This item does not include the master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 2008-2010 Ford F-350 Super Duty
A-Premium®Part # APPBB0285
Vacuum Power Brake Booster Dual Diaphragm for 2008-2010 Ford F-350 Super Duty
4.537 Reviews
$262.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-350 Super Duty: 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10057QSX
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Hydraulic Power Brake Booster for 2015-2019 Chevrolet Silverado 2500 HD
A-Premium®Part # APPBB0293
Hydraulic Power Brake Booster for 2015-2019 Chevrolet Silverado 2500 HD
4.537 Reviews
$318.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Silverado 2500 HD: 2015 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10139WA1
Note
This item comes with a Hydraulic Boost.
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Vacuum Power Brake Booster Single Diaphragm for 1982-1986 Jeep CJ7
A-Premium®Part # APPBB0088
Vacuum Power Brake Booster Single Diaphragm for 1982-1986 Jeep CJ7
4.537 Reviews
$103.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep CJ7: 1982 1983 1984 1985 1986
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z7EU
Note
This item does not have a master cylinder.
Show less
Power Brake Booster for 1983-1987 Chevrolet S10 Blazer
A-Premium®Part # APPBB0143
Power Brake Booster for 1983-1987 Chevrolet S10 Blazer
4.537 Reviews
$126.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet S10 Blazer: 1983 1984 1985 1986 1987
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1004TV9V
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Power Brake Booster for 1982-1987 Chevrolet S10
A-Premium®Part # APPBB0143
Power Brake Booster for 1982-1987 Chevrolet S10
4.537 Reviews
$126.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet S10: 1982 1983 1984 1985 1986 1987
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1004TRH6
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Vacuum Power Brake Booster without Master Cylinder for 1999-2004 Ford F-250 Super Duty
A-Premium®Part # APPBB0281
Vacuum Power Brake Booster without Master Cylinder for 1999-2004 Ford F-250 Super Duty
4.537 Reviews
$187.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-250 Super Duty: 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10055DX1
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Vacuum Power Brake Booster without Master Cylinder for 1999-2004 Ford F-550 Super Duty
A-Premium®Part # APPBB0281
Vacuum Power Brake Booster without Master Cylinder for 1999-2004 Ford F-550 Super Duty
4.537 Reviews
$187.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Ford F-550 Super Duty: 1999 2000 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10055C4Q
Show less
Vacuum Power Brake Booster without Master Cylinder for 2001-2005 Honda Civic
A-Premium®Part # APPBB0274
Vacuum Power Brake Booster without Master Cylinder for 2001-2005 Honda Civic
4.537 Reviews
$137.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Honda Civic: 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10055HVR
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Hydraulic Power Brake Booster for 2016-2019 Chevrolet Suburban
A-Premium®Part # APPBB0293
Hydraulic Power Brake Booster for 2016-2019 Chevrolet Suburban
4.537 Reviews
$318.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban: 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10139ZY2
Note
This item comes with a Hydraulic Boost.
Show less
Vacuum Power Brake Booster Single Diaphragm for 1982-1985 Jeep Scrambler
A-Premium®Part # APPBB0088
Vacuum Power Brake Booster Single Diaphragm for 1982-1985 Jeep Scrambler
4.537 Reviews
$103.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep Scrambler: 1982 1983 1984 1985
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z3R4
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1987-1989 Pontiac Safari
A-Premium®Part # APPBB0073
Vacuum Power Brake Booster Dual Diaphragm for 1987-1989 Pontiac Safari
4.537 Reviews
$139.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Safari: 1987 1988 1989
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z5ZE
Note
This item is without vacuum switch port and master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1981-1984 Oldsmobile 98
A-Premium®Part # APPBB0073
Vacuum Power Brake Booster Dual Diaphragm for 1981-1984 Oldsmobile 98
4.537 Reviews
$139.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile 98: 1981 1982 1983 1984
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z401
Note
This item is without vacuum switch port and master cylinder.
Show less
Vacuum Power Brake Booster Single Diaphragm for 2011-2015 Jeep Grand Cherokee
A-Premium®Part # APPBB0105
Vacuum Power Brake Booster Single Diaphragm for 2011-2015 Jeep Grand Cherokee
4.537 Reviews
$157.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Jeep Grand Cherokee: 2011 2012 2013 2014 2015
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10039P9Z
Note
This item does not have a master cylinder.
Show less
Power Brake Booster for 1983-1987 GMC S15 Jimmy
A-Premium®Part # APPBB0143
Power Brake Booster for 1983-1987 GMC S15 Jimmy
4.537 Reviews
$126.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC S15 Jimmy: 1983 1984 1985 1986 1987
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1004TRPW
Show less
Vacuum Power Brake Booster Single Diaphragm for 2003-2008 Toyota Corolla
A-Premium®Part # APPBB0201
Vacuum Power Brake Booster Single Diaphragm for 2003-2008 Toyota Corolla
4.537 Reviews
$127.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Toyota Corolla: 2003 2004 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10051ECC
Show less
Hydraulic Power Brake Booster for 2016-2019 Chevrolet Suburban 3500 HD
A-Premium®Part # APPBB0293
Hydraulic Power Brake Booster for 2016-2019 Chevrolet Suburban 3500 HD
4.537 Reviews
$318.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Suburban 3500 HD: 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10139ZCZ
Note
This item comes with a Hydraulic Boost.
Show less
Hydraulic Power Brake Booster for 2020-2024 GMC Sierra 2500 HD
A-Premium®Part # APPBB0291
Hydraulic Power Brake Booster for 2020-2024 GMC Sierra 2500 HD
4.537 Reviews
$258.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2020 2021 2022 2023 2024
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10139V9W
Note
This item comes with a Hydraulic Boost.
Show less
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Choosing A Power Brake Booster

A power brake booster helps reduce the effort needed at the brake pedal. Replacements must match the vehicle's brake system, pedal linkage and master-cylinder mounting. The selection includes both vacuum and hydraulic boost designs, which rely on different sources of assistance.

A-Premium offers boosters for selected applications with different connections and mounting arrangements. Compare the parts and connections required for the installed brake system before planning the repair.

Vacuum And Hydraulic Brake Boosters

A vacuum booster uses a pressure difference to assist the driver's pedal effort. Its vacuum source can depend on engine operation or a separate vacuum pump, according to the vehicle's design. Hoses and a check valve are also part of the vacuum supply path.

A hydraulic booster uses pressurized fluid for assistance. On some vehicles it shares a pump and fluid circuit with the power steering system. These designs need the connections and components specified for the installed brake system.

Planning Brake Booster Replacement

A booster works with the pedal linkage and master cylinder, so the pushrod and mounting arrangement must be correct for the application. The service procedure will also specify any work needed on the hydraulic circuit.

Brake service is safety-critical. Use the vehicle's repair procedure and verify the system's operation after the work; a new booster does not correct an unresolved vacuum, fluid or linkage problem.

Frequently Asked Questions (FAQ)

Does a hard brake pedal always mean the booster has failed?

A loss of assistance can make the pedal harder to press, but a vacuum source, hose, check valve or hydraulic supply problem can also be involved. Diagnose the assist system before selecting a replacement booster.

Is the brake master cylinder included with the booster?

Package contents vary. Some A-Premium boosters are sold without a master cylinder; a combined assembly may be described differently. Check the contents and the condition of the existing master cylinder before ordering.

Will the brakes need bleeding after booster replacement?

Bleeding is required when the hydraulic circuit is opened or when the service procedure calls for it. The exact work varies with the vehicle and whether the master cylinder or brake lines are disturbed. Follow the specified bleeding and system-check procedure.

Can a power-steering problem affect a hydraulic brake booster?

On a design that shares the power-steering pump with the brake booster, a problem in that hydraulic supply can affect both forms of assistance. Check the pump, fluid and related lines as part of diagnosis rather than assuming the booster itself is the only fault.

Is it safe to keep driving with reduced brake assistance?

Reduced assistance can require substantially more pedal force. Stop safely and have the braking system inspected before continuing; the correct response depends on the vehicle and the nature of the fault.

Popular Power Brake Booster by Make

Popular Power Brake Booster by Model

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