ADVICS BBT-088 brake booster for the 2004-2007 Toyota Highlander is a vacuum unit that adds force to your pedal effort at the brake master cylinder. This power brake booster is engineered and manufactured to exact specifications.
- Part of the ADVICS OE brake booster line
- Delivers air pressure to the brake master cylinder for smooth braking action
- Steel housing with a 284.7 mm diaphragm diameter
- Finishes and coatings applied for corrosion protection
Quick facts
- Part: ADVICS BBT-088 brake booster
- Also called: power brake booster
- Fits: 2004-2007 Toyota Highlander
- Material: Steel
- Condition: New
A hard brake pedal, longer stops or a hissing sound near the pedal can mean the booster is wearing out. Before replacing it, look over the vacuum hose to the booster for cracks or a loose fit with the engine off, since a hose leak can feel much the same. A shop can test the booster itself.
Fits
This brake booster fits the 2004-2007 Toyota Highlander, and the vehicle takes one. This listing is one booster, built with OEM quality components and produced to OEM specifications.
Specifications
Fit and size
- Quantity per vehicle: 1
- Diaphragm diameter: 284.7 mm
Build and materials
- Booster type: Vacuum
- Housing material: Steel
- Brake service grade: Standard replacement
- Condition: New
- Country of origin: Japan
In the box
One brake booster with a brake pedal rod extension and a neck seal. The master cylinder, mounting hardware and mounting bracket are not included, so plan on new fasteners.
Interchange: 53-4915 · 44610-48270
Frequently Asked Questions
Is this ADVICS brake booster the right one for the 2004-2007 Toyota Highlander?
Yes. ADVICS BBT-088 fits the 2004-2007 Toyota Highlander, and the vehicle takes one booster.
Does the ADVICS BBT-088 come with a master cylinder?
No. ADVICS BBT-088 comes with a brake pedal rod extension and a neck seal. The master cylinder, mounting hardware and mounting bracket are not included.
How big is the diaphragm on this vacuum brake booster?
The diaphragm diameter is 284.7 mm, and the housing is steel.
Can a failing vacuum brake booster make the pedal hard to press?
Yes, a hard pedal and longer stops can be signs of a failing booster, and so can a hissing sound near the pedal. Brakes are a safety system, so have it checked or replaced promptly.
Is 44610-48270 a cross-reference for this brake booster?
Yes. 44610-48270 is listed as an interchange number for ADVICS BBT-088.
