How to replace the vacuum brake booster on Chevrolet Corvette?

To start replacing the vacuum Brake Booster disconnect the vehicle's negative battery terminal. Pull the washer solvent container out of its place by unscrewing the nuts at the left wheelhouse end of the unit. This action will disconnect both the electrical cords and washer hose. Afterwards seal the pump outlet with a plug. Detach the tail connector from the brake fluid sensor but keep the master cylinder connected to the Brake Booster when you remove its holding nuts and position it aside. Begin by taking off the booster check valve connection from the Brake Booster Vacuum Hose and removing the lower trim panel of the instrument panel. Uninstall the Brake Pedal components including the retainer, washer, pin, and pushrod. Also detach the screw from the telescoping column motor bracket if present and position the motor on the right of the steering column. Pull out the Brake Booster studs one by one with a side-to-side motion after you remove their mounting nuts and washers. Check if the booster seal needs replacement because of any damage found on the sealing surfaces. Position the Brake Booster at the dash front and install its mounting studs through bra and booster before screwing them tightly to 27 nm (20 ft. Lbs.) torque. Attach and tighten the Brake Booster pushrod along with Brake Pedal parts including the pin, washer, and retainer ensuring the retainer locks firmly when rotated. Set the telescoping column motor assembly on the steering column and fasten the screw to its motor bracket while tightening it to 7 nm. Place back the instrument panel lower trim and attach the Brake Booster Vacuum Hose to the check valve. Install the master cylinder onto the Brake Booster by tightening its mounting nuts to 29 nm (21 ft. Lbs.). Secure the electrical connector to the brake fluid measure device following assembly of the washer solvent can and reattaching the washer hose. After this, place the container back into the wheelhouse area and tighten its retaining nuts to 7.5 nm (66 inch lbs). Reattach the battery negative wiring and enter the transmitter settings.

OEM Chevrolet Corvette Brake Booster

Brake Power Booster

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10 Brake Boosters found

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Chevrolet Corvette Brake Booster Part Number: 10097670
$437.20 MSRP: $791.31
You Save: $354.11 (45%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Chevrolet Corvette | 35th Anniversary Edition, Base, Indianapolis 500 Pace Car | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Brake Booster Part Number: 23337594
$115.07 MSRP: $208.28
You Save: $93.21 (45%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2019 Chevrolet Corvette | Grand Sport, Stingray, Z06, ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Brake Booster Part Number: 19418516
$147.52 MSRP: $286.32
You Save: $138.80 (49%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Power Booster
- Replaces: 84162712, 19417217, 25845638
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Corvette | 427, Base, Grand Sport, Z06, Z06 Carbon | 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
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Chevrolet Corvette Brake Booster Part Number: 84614768
$123.43 MSRP: $239.54
You Save: $116.11 (49%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster
- Replaces: 22897671, 23337593, 84434502
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Corvette | Grand Sport, Stingray, Z06, ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Brake Booster Part Number: 19417222
$370.72 MSRP: $675.24
You Save: $304.52 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Power Booster
- Replaces: 20758337, 25940428, 84162710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Corvette | ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Corvette Brake Booster Part Number: 15237761
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Power Booster
- Replaces: 18046267, 18026035
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2008 Chevrolet Corvette | 427 Limited Edition Z06, 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Indianapolis 500 Pace Car, Z06 | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
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Chevrolet Corvette Brake Booster Part Number: 14046849
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Brake Booster Part Number: 10242104
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Brake Booster Part Number: 10165315
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Corvette | ZR-1 | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Brake Booster Part Number: 10097674
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 Chevrolet Corvette | Base, ZR-1 | 8 Cyl 5.7 L GAS

Chevrolet Corvette Brake Booster

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The Brake Booster is installed in Chevrolet Corvette automobiles to supplement the braking systems hence reduce the amount of force required by the driver. Sitting in between the brake pedal and the master cylinder it uses vacuum or hydraulic system to increase the force exerted while braking. There are vacuum-operated boosters which utilizes the engine vacuum to produce this pressure difference, and hydraulic boosters that utilizes the hydraulic fluid from the power steering or an electric pump to produce pressure difference. Chevrolet Corvette over the years have fitted different styles of brake boosters which include single and Dual Diaphragm and varying in diameter and polished or not. Usually, boosters with a larger diameter give more help, but there is also dual diaphragm boosters, which can offer comparable assistances in the confined space of an engine box. This versatility makes it possible for Corvette owners who may be working on a restoration or just updating a Corvette for today's use to apply the braking systems that will suit each vehicle appropriately.

Chevrolet Corvette Brake Booster Parts Questions & Experts Answers

Brake Booster
15237761
Q: How to replace the vacuum brake booster on Chevrolet Corvette?
A:
To start replacing the vacuum Brake Booster disconnect the vehicle's negative battery terminal. Pull the washer solvent container out of its place by unscrewing the nuts at the left wheelhouse end of the unit. This action will disconnect both the electrical cords and washer hose. Afterwards seal the pump outlet with a plug. Detach the tail connector from the brake fluid sensor but keep the master cylinder connected to the Brake Booster when you remove its holding nuts and position it aside. Begin by taking off the booster check valve connection from the Brake Booster Vacuum Hose and removing the lower trim panel of the instrument panel. Uninstall the Brake Pedal components including the retainer, washer, pin, and pushrod. Also detach the screw from the telescoping column motor bracket if present and position the motor on the right of the steering column. Pull out the Brake Booster studs one by one with a side-to-side motion after you remove their mounting nuts and washers. Check if the booster seal needs replacement because of any damage found on the sealing surfaces. Position the Brake Booster at the dash front and install its mounting studs through bra and booster before screwing them tightly to 27 nm (20 ft. Lbs.) torque. Attach and tighten the Brake Booster pushrod along with Brake Pedal parts including the pin, washer, and retainer ensuring the retainer locks firmly when rotated. Set the telescoping column motor assembly on the steering column and fasten the screw to its motor bracket while tightening it to 7 nm. Place back the instrument panel lower trim and attach the Brake Booster Vacuum Hose to the check valve. Install the master cylinder onto the Brake Booster by tightening its mounting nuts to 29 nm (21 ft. Lbs.). Secure the electrical connector to the brake fluid measure device following assembly of the washer solvent can and reattaching the washer hose. After this, place the container back into the wheelhouse area and tighten its retaining nuts to 7.5 nm (66 inch lbs). Reattach the battery negative wiring and enter the transmitter settings.