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Power Brake Booster

1501 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 Dual Diaphragm for 1993 Cadillac 60 SpecialVacuum Power Brake Booster Dual Diaphragm for 1993 Cadillac 60 Special
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1993 Cadillac 60 Special
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1993 Cadillac 60 Special
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003ZCN1
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1990-1993 Pontiac Bonneville
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1990-1993 Pontiac Bonneville
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Bonneville: 1990 1991 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003ZC4K
Note
This item does not have a master cylinder.
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Vacuum Power Brake Booster Dual Diaphragm for 1990-1993 Cadillac DeVille
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1990-1993 Cadillac DeVille
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac DeVille: 1990 1991 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z8ZV
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1991-1993 Cadillac Commercial Chassis
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1991-1993 Cadillac Commercial Chassis
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Commercial Chassis: 1991 1992 1993
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003ZAGE
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1990-1992 Cadillac Fleetwood
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1990-1992 Cadillac Fleetwood
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Fleetwood: 1990 1991 1992
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z8LG
Note
This item does not have a master cylinder.
Show less
Power Brake Booster for 2017-2020 Hyundai Elantra
A-Premium®Part # APPBB478PG
Power Brake Booster for 2017-2020 Hyundai Elantra
4.537 Reviews
$134.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Hyundai Elantra: 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1018CKE8
Note
This item comes without Master Cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1993-1995 Isuzu Pickup
A-Premium®Part # APPBB0022
Vacuum Power Brake Booster Dual Diaphragm for 1993-1995 Isuzu Pickup
4.537 Reviews
$163.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Isuzu Pickup: 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10039RL7
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Single Diaphragm for 1978-1980 Pontiac Firebird
A-Premium®Part # APPBB0215
Vacuum Power Brake Booster Single Diaphragm for 1978-1980 Pontiac Firebird
4.537 Reviews
$141.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Pontiac Firebird: 1978 1979 1980
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10051DUG
Note
This item does not include the master cylinder.
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Vacuum Power Brake Booster for 2013-2018 Hyundai Santa Fe Sport
A-Premium®Part # APPBB0302
Vacuum Power Brake Booster for 2013-2018 Hyundai Santa Fe Sport
4.537 Reviews
$151.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Hyundai Santa Fe Sport: 2013 2014 2015 2016 2017 2018
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012YCRX
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Vacuum Power Brake Booster Dual Diaphragm for 2003-2006 Mitsubishi Lancer
A-Premium®Part # APPBB0269
Vacuum Power Brake Booster Dual Diaphragm for 2003-2006 Mitsubishi Lancer
4.537 Reviews
$124.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mitsubishi Lancer: 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10057PW8
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Power Brake Booster for 2007-2010 Mercury Mountaineer
A-Premium®Part # APPBB0339
Power Brake Booster for 2007-2010 Mercury Mountaineer
4.537 Reviews
$292.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercury Mountaineer: 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1016VX6S
Note
【Note-1】 This item comes without Master Cylinder.
【Note-2】 For Mercury Mountaineer fits the model Built From 12/2006.
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Vacuum Power Brake Booster Dual Diaphragm for 1995-2005 Chevrolet Cavalier
A-Premium®Part # APPBB0146
Vacuum Power Brake Booster Dual Diaphragm for 1995-2005 Chevrolet Cavalier
4.537 Reviews
$119.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Cavalier: 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003Z86L
Note
This item does not have a master cylinder.
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1990-1991 Oldsmobile Delta 88
A-Premium®Part # APPBB0114
Vacuum Power Brake Booster Dual Diaphragm for 1990-1991 Oldsmobile Delta 88
4.537 Reviews
$145.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Oldsmobile Delta 88: 1990 1991
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003ZCGX
Note
This item does not have a master cylinder.
Show less
Power Brake Booster for 2006-2015 Lexus IS350
A-Premium®Part # APPBB483PG
Power Brake Booster for 2006-2015 Lexus IS350
4.537 Reviews
$153.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lexus IS350: 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1018CN7D
Note
This item comes without Master Cylinder.
Show less
Vacuum Power Brake Booster for 2011-2013 Mitsubishi Outlander Sport
A-Premium®Part # APPBB0305
Vacuum Power Brake Booster for 2011-2013 Mitsubishi Outlander Sport
4.537 Reviews
$139.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mitsubishi Outlander Sport: 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1006W7GP
Note
This item does not come with Master Cylinder.
Show less
Power Brake Booster for 2006 Isuzu i-280
A-Premium®Part # APPBB0354
Power Brake Booster for 2006 Isuzu i-280
4.537 Reviews
$216.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 Isuzu i-280
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10152GUN
Note
Power Brake Booster -- without Master Cylinder.
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Vacuum Power Brake Booster for 2010-2012 Lincoln MKS
A-Premium®Part # APPBB0286
Vacuum Power Brake Booster for 2010-2012 Lincoln MKS
4.537 Reviews
$157.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Lincoln MKS: 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorGray
ConditionNew
item #1012ZCRN
Show less
Vacuum Power Brake Booster Dual Diaphragm for 1983-1988 Dodge 600
A-Premium®Part # APPBB0135
Vacuum Power Brake Booster Dual Diaphragm for 1983-1988 Dodge 600
4.537 Reviews
$132.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Dodge 600: 1983 1984 1985 1986 1987 1988
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1004LSWC
Note
This item is with a vacuum booster and master cylinder.
Show less
Vacuum Power Brake Booster Single Diaphragm for 1991-1992 1995-1999 Toyota Tercel
A-Premium®Part # APPBB0048
Vacuum Power Brake Booster Single Diaphragm for 1991-1992 1995-1999 Toyota Tercel
4.537 Reviews
$149.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Toyota Tercel: 1991 1992 1995 1996 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #10039SUY
Note
This item does not have a master cylinder.
Show less
Power Brake Booster for 2004-2006 Kia Optima
A-Premium®Part # APPBB0185
Power Brake Booster for 2004-2006 Kia Optima
4.537 Reviews
$120.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Kia Optima: 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
ColorGray
ConditionNew
item #10051D8R
Note
【Note-1】 This item does not include the master cylinder.
【Note-2】 This item fits the model with non-ABS brakes.
Show less
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Page 52 of 76

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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