How do you perform an operating check and air tightness check on a brake booster on Honda Odyssey?

To perform an operating check, depress the brake pedal several times with the engine off to ensure there is no change in the pedal reserve distance. Then, start the engine and depress the pedal; a slight drop indicates normal operation. For the air tightness check, start the engine and turn it off after one or two minutes, then slowly depress the brake pedal several times. If the pedal goes down further the first time but gradually rises after subsequent depressions, the booster is airtight. While the engine is running, depress the brake pedal and stop the engine with the pedal held down; if there is no change in pedal reserve travel after 30 seconds, the booster is airtight. Disassembly of the power unit requires special tools and is typically not performed by home mechanics; if issues arise, installing a new or factory rebuilt unit is recommended. Remove the master cylinder, disconnect the vacuum hose from the power brake booster, and in the passenger compartment, remove the retaining pin to disconnect the pushrod from the brake pedal. Remove the nuts attaching the booster to the firewall, then carefully lift the booster unit away from the firewall and out of the engine compartment. To install the booster, position it and tighten the retaining nuts, then connect the pushrod to the brake pedal. Install the master cylinder, reconnect the vacuum hose, and bleed the brakes. Finally, carefully test the operation of the brakes before placing the vehicle in normal service.

Genuine Honda Odyssey Brake Booster

Brake Power Booster

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8 Brake Boosters found

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Honda Odyssey Power Set, Master (10.5")
Part Number: 01469-TK8-A00
$310.19 MSRP: $441.86
You Save: $131.67 (30%)
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Product Specifications
- Other Name: Brake Booster; Power Booster
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2011-2017 Honda Odyssey | 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door SE, 5 Door Touring | KA 5AT, KA 6AT
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Honda Odyssey Power Set, Master (10.5")
Part Number: 01469-SHJ-A00
$310.19 MSRP: $441.86
You Save: $131.67 (30%)
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Product Specifications
- Other Name: Power Booster; Brake Booster
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2005-2010 Honda Odyssey | 5 Door EX, 5 Door EX-L, 5 Door EXL-T, 5 Door LX | KA 5AT
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Honda Odyssey Power Set, Master (10.5")
Part Number: 01469-THR-A00
$132.81 MSRP: $189.18
You Save: $56.37 (30%)
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Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2018-2019 Honda Odyssey | 5 Door EX, 5 Door EX-L, 5 Door LX | KA 9AT
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Honda Odyssey Power Set, Master (10.5")
Part Number: 01469-THR-A10
$179.60 MSRP: $255.83
You Save: $76.23 (30%)
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Product Specifications
- Other Name: Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2018-2020 Honda Odyssey | 5 Door ELITE (10AT), 5 Door EX (10AT), 5 Door EX-L (10AT), 5 Door LX (10AT), 5 Door Touring (10AT) | KA XAT
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Honda Odyssey Power Assembly, Master (8"+9")
Part Number: 46400-S0X-033
$801.87 MSRP: $1157.11
You Save: $355.24 (31%)
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Product Specifications
- Other Name: Power Booster; Brake Booster
- Replaces: 46400-S0X-023, 46400-S0X-013, 46400-S0X-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1999-2004 Honda Odyssey | 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door VAN | KA 4AT, KA 5AT
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Honda Odyssey SET, EBB
Part Number: 01469-THR-A64
$1338.52 MSRP: $1931.48
You Save: $592.96 (31%)
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Product Specifications
- Other Name: Booster Assembly
- Replaces: 01469-THR-A63
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2024 Honda Odyssey | Elite, EX, EX-L, Sport, Touring
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Honda Odyssey Power Assembly, Master (8"+9")
Part Number: 46400-S84-E01
Product Specifications
- Replaced by: 01469-S0A-J20
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1998 Honda Odyssey | 5 Door EX, 5 Door LX (6 Seats), 5 Door LX (7 Seats) | KA 4AT
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Honda Odyssey Power Assembly, Master (8"+9")
Part Number: 46400-SV4-A51
Product Specifications
- Other Name: Brake Booster; Power Booster
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1995-1997 Honda Odyssey | 5 Door EX, 5 Door LX (6 Seats), 5 Door LX (7 Seats) | KA 4AT

Honda Odyssey Brake Booster

Brake Booster in Honda Odyssey cars alows the braking system to be more effective in terms of operation making it easier for the driver to apply the brakes with less force or pressure. It mainly functions through a vacuum mechanism where through force the operator applies force on the brake pedal and with the help of the master cylinder, the force is enhanced and applied on the brake. This system is dependent on engine vacuum which implies that the it works only when the engine is on. In Honda Odyssey over the years the car has used a variety of Brake Boosters, types being the vacuum operated and hydraulic boosters. There are usually few problems with vacuum boosters but they may be a problem from time to time and hydraulic boosters use fluid pressure to assist. The type of these boosters can impact the kind of braking that is offered and the size or diameter of the booster serves to increase the power assist offered. The Honda Odyssey's Brake Booster design offers an approach that ensures that enhanced braking is achieved while at the same time the driver's comfort is not compromised on.

In search of affordable OEM Honda Odyssey Brake Booster? Consider browsing through our extensive inventory of genuine Honda Odyssey Brake Booster. Not only do we provide market-leading prices and a manufacturer's warranty, but we also pride ourselves on exceptional customer service and swift delivery.

Honda Odyssey Brake Booster Parts Questions & Experts Answers

Power Set, Master (10.5")
01469-SHJ-A00
Q: How do you perform an operating check and air tightness check on a brake booster on Honda Odyssey?
A: To perform an operating check, depress the brake pedal several times with the engine off to ensure there is no change in the pedal reserve distance. Then, start the engine and depress the pedal; a slight drop indicates normal operation. For the air tightness check, start the engine and turn it off after one or two minutes, then slowly depress the brake pedal several times. If the pedal goes down further the first time but gradually rises after subsequent depressions, the booster is airtight. While the engine is running, depress the brake pedal and stop the engine with the pedal held down; if there is no change in pedal reserve travel after 30 seconds, the booster is airtight. Disassembly of the power unit requires special tools and is typically not performed by home mechanics; if issues arise, installing a new or factory rebuilt unit is recommended. Remove the master cylinder, disconnect the vacuum hose from the power brake booster, and in the passenger compartment, remove the retaining pin to disconnect the pushrod from the brake pedal. Remove the nuts attaching the booster to the firewall, then carefully lift the booster unit away from the firewall and out of the engine compartment. To install the booster, position it and tighten the retaining nuts, then connect the pushrod to the brake pedal. Install the master cylinder, reconnect the vacuum hose, and bleed the brakes. Finally, carefully test the operation of the brakes before placing the vehicle in normal service.