Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L
Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L is a direct-fit replacement part that restores reliable braking performance. Priced at $74.03, it ensures reduced pedal effort and stable vacuum assist, ideal for DIY mechanics and professionals upgrading or repairing older 4Runner V6 models with a high-reliability aftermarket solution.
● In stock
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Key features
- Direct fit for 1996–2000 4Runner SR5 V6 3.4L
- Replaces OEM 446103D700, R2518306, 532727
- Hand-inspected before shipping
- Matches factory specifications
- Installs using original mounting points
- 2-year warranty included
- Stable vacuum assist performance
Pros
- +Affordable at $74.03
- +Exact OEM replacement fit
- +High reliability under normal use
- +No modifications required
- +Backed by 2-year warranty
Cons
- −No installation instructions included
- −Professional installation required
About Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L
What is Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L?
The Vacuum Power Brake Booster is a critical component in the braking system of 1996–2000 Toyota 4Runner SR5 Sport V6 3.4L models. It enhances brake pedal force using engine vacuum, reducing driver effort and improving stopping response. When the original booster fails—causing a stiff pedal, longer stopping distances, or engine stalling—this replacement restores safe, factory-level braking performance. Designed as a direct-fit unit, it integrates seamlessly into the existing brake system without modifications.
Key features
- Direct Fit — Matches OEM specifications for 1996–2000 4Runner SR5 V6 3.4L.
- OEM Replacement — Replaces part numbers 446103D700, R2518306, 532727.
- Hand-Inspected Quality — Checked twice for defects before shipment.
- Stable Performance — Delivers consistent vacuum assist under normal driving conditions.
- Factory Mounting — Installs using original mounting points; no modifications needed.
- 2-Year Warranty — Backed by a limited warranty for added reliability.
- Premium Aftermarket Build — Constructed to meet original factory standards.
Who is Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L for?
This brake booster is designed for Toyota 4Runner owners maintaining or restoring 1996–2000 SR5 models with the 3.4L V6 engine. It suits both DIY enthusiasts with intermediate mechanical skills and professional technicians seeking a cost-effective, reliable replacement. Ideal for vehicles used daily, off-road, or in towing applications where dependable braking is essential.
How does Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L compare?
Compared to standard aftermarket brake boosters, this unit offers exact OEM fitment and hand-inspected quality control, reducing the risk of leaks or misalignment. It outperforms generic replacements in reliability and ease of installation, though it lacks included instructions. Unlike remanufactured units that may vary in internal condition, this new booster ensures consistent performance. It matches factory design without the higher cost of dealership-sourced OEM parts, making it a balanced upgrade for aging 4Runners.
Best use cases
- →Replacing failed brake booster
- →Restoring safe braking performance
- →DIY 4Runner maintenance
- →Preventive brake system upgrade
- →Off-road vehicle reliability
Is Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L right for you?
This brake booster is best for 4Runner owners with 1996–2000 SR5 V6 3.4L models experiencing stiff pedal or brake assist failure. Intermediate to advanced DIYers or professionals should install it, as no instructions are provided. Consider this over remanufactured units for consistent quality. Always verify fitment using OEM numbers before purchase.
How it compares: Compared to remanufactured or universal brake boosters, this unit offers exact OEM fit and new-component reliability. It installs easier than modified or adapted units and costs less than dealer OEM parts, making it a balanced choice for dependable, long-term braking performance in older 4Runners.
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What does the vacuum power brake booster do?
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It uses engine vacuum to amplify brake pedal force, reducing effort and improving stopping power. A failing booster causes a stiff pedal and longer stops.
Does this brake booster fit all Toyota 4Runners?
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No, it fits only 1996–2000 4Runner SR5 models with the 3.4L V6 engine. Always verify compatibility using OEM numbers 446103D700, R2518306, or 532727.
How do I know if my brake booster is failing?
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Symptoms include a hard-to-press brake pedal, longer stopping distances, engine stalling when braking, or a hissing noise from the brake area.
Is professional installation required?
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Yes, due to brake system complexity and safety implications. No instructions are included, so certified mechanics are recommended for proper setup.
Can I install this brake booster myself?
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If you have intermediate mechanical skills and brake system experience, it's possible. However, professional installation is advised to ensure safety and correct function.
How much does Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L cost?
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Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L is $74.03 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L in stock at Lab Work Auto?
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Yes, Vacuum Power Brake Booster for 1996-00 Toyota 4Runner SR5 Sport V6 3.4L is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-5656