How to check the operation and removal of a power brake booster on Kia Spectra?

When checking the serviceability of power brake booster, start by pressing several times on the brake pedal without engine running until no further travel or range is noted. This done with the engine off, press the pedal down and start it; if it move a little bit downwards-it is normal. To check for air leaks, run the engine for a minute or two and then switch off while slowly depressing the brake pedal. Whereupon; if at first it drops but later rises after 2 or 3 depressions, this means that there are no leakage in booster. Run engine and when brakes pedal moves down hold it down and stop engine after 30 seconds; if in this period there are no changes in initial traveling of pedal, it indicates that booster has no leaks. Concerning removal issues though, power brake boosters should not be disassembled but they should be replaced with either new or rebuilt ones. Take out master cylinder assembly from vehicle body, separate hose from vacuum source to booster, remove push rod clevis pin which connects booster with brake pedal and four nuts that hold main unit to fire wall where its mounted. Then slide out the brake booster from firewall ensuring that studs clear holes. For installation purpose if it's a new one adjust clevis on rod of old one to match up, then go back through removal steps using torque value on clamping bolts and cotter pin to retain clevis pin. The new unit of power brake boosters should have zero clearance between push rod and master cylinder arm adjust as required by using an adjusting screw provided on top of these units. Finally check free play at your pedals before bleeding your brakes after installing both master cylinder unit including all brake tubing and hoses.

Genuine Kia Spectra Brake Booster

Brake Power Booster

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15 Brake Boosters found

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Kia Spectra Booster Assembly-Brake
Part Number: 591102F100
$288.46 MSRP: $415.17
You Save: $126.71 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
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Kia Spectra Master Vacuum
Part Number: 0K2A443800
$275.70 MSRP: $396.80
You Save: $121.10 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly; Brake Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
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Kia Spectra Master VACASSY
Part Number: 0K2A543950B
$293.00 MSRP: $412.10
You Save: $119.10 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Replaces: 0K2A543950A, 0K2A543950
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Master VACASSY
Part Number: 0K2A643950B
$324.89 MSRP: $456.95
You Save: $132.06 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Replaces: 0K2A643950A, 0K2A643950
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Booster Assembly-Brake
Part Number: 591102F600
$397.45 MSRP: $572.04
You Save: $174.59 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
View related parts
Kia Spectra Booster Assembly-Brake
Part Number: 591102F601
$401.47 MSRP: $577.82
You Save: $176.35 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P
View related parts
Kia Spectra Master Vac
Part Number: 0K2N143800
$275.20 MSRP: $396.09
You Save: $120.89 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly; Brake Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
View related parts
Kia Spectra Master VACUMM Assembly
Part Number: 0K2N343950A
$294.16 MSRP: $413.74
You Save: $119.58 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
View related parts
Kia Spectra Master VACUMM Assembly
Part Number: 0K2N443950A
$294.16 MSRP: $413.74
You Save: $119.58 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
View related parts
Kia Spectra Master VACUMM Assembly
Part Number: 0K2N243950B
$306.19 MSRP: $430.65
You Save: $124.46 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
View related parts
Kia Spectra Master VACASSY
Part Number: 0K2A143950E
$314.91 MSRP: $442.92
You Save: $128.01 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Replaces: 0K2A143950B, 0K2A143950C, 0K2A143950D
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Master VACUMM Assembly
Part Number: 0K2N143950B
$324.89 MSRP: $456.95
You Save: $132.06 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
View related parts
Kia Spectra Master VACASSY
Part Number: 0K2A243950E
$328.10 MSRP: $461.47
You Save: $133.37 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly
- Replaces: 0K2A243950B, 0K2A243950C, 0K2A243950D
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Master Vacuum
Part Number: 0K2A143800B
$213.40 MSRP: $305.30
You Save: $91.90 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Master Vacuum Assembly; Brake Booster
- Replaces: 0K2A143800A
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Booster Assembly-Brake
Part Number: 591102F101
Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P

Kia Spectra Brake Booster

If you're in search of top-notch, reasonably priced OEM Kia Spectra Brake Booster, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Spectra Brake Booster, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Spectra Brake Booster Parts Questions & Experts Answers

Booster Assembly-Brake
591102F100
Q: How to check the operation and removal of a power brake booster on Kia Spectra?
A: When checking the serviceability of power brake booster, start by pressing several times on the brake pedal without engine running until no further travel or range is noted. This done with the engine off, press the pedal down and start it; if it move a little bit downwards-it is normal. To check for air leaks, run the engine for a minute or two and then switch off while slowly depressing the brake pedal. Whereupon; if at first it drops but later rises after 2 or 3 depressions, this means that there are no leakage in booster. Run engine and when brakes pedal moves down hold it down and stop engine after 30 seconds; if in this period there are no changes in initial traveling of pedal, it indicates that booster has no leaks. Concerning removal issues though, power brake boosters should not be disassembled but they should be replaced with either new or rebuilt ones. Take out master cylinder assembly from vehicle body, separate hose from vacuum source to booster, remove push rod clevis pin which connects booster with brake pedal and four nuts that hold main unit to fire wall where its mounted. Then slide out the brake booster from firewall ensuring that studs clear holes. For installation purpose if it's a new one adjust clevis on rod of old one to match up, then go back through removal steps using torque value on clamping bolts and cotter pin to retain clevis pin. The new unit of power brake boosters should have zero clearance between push rod and master cylinder arm adjust as required by using an adjusting screw provided on top of these units. Finally check free play at your pedals before bleeding your brakes after installing both master cylinder unit including all brake tubing and hoses.

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