1999 Oldsmobile LSS Brake Boosters

Keep Your 1999 Oldsmobile LSS in Top Shape with Quality Brake Boosters

Whether you’re repairing or upgrading your Brake Booster, using high-quality parts is key to keeping your 1999 Oldsmobile LSS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Power Brake Booster Check Valves, Power Brake Booster Sensor Connectors, and Power Brake Boosters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Brake Boosters from Trusted Brands

Looking for a reliable Brake Booster? We’ve got you covered with options from brands you know and trust like Wearever. For example, Wearever Brake Boosters start at just $117.99 with an average 4.0 star rating. With over 2 reviews and a solid 5 star average, you can shop with confidence knowing other Oldsmobile LSS owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 Oldsmobile LSS Brake Booster at Advance Auto Parts is around $77.39, with a range that starts at $40.99 and goes up to $117.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet and Multi-Use Connector start at just $40.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Brake Booster, don’t forget to check out other key components like Brake Pads and Shoes and Brake Rotors and Drums. At Advance Auto Parts, we’re here to help you keep your 1999 Oldsmobile LSS in peak condition, inside and out.

Essential 1999 Oldsmobile LSS Brake Boosters

Carquest Premium – Multi-Use Connector (Part No.PTA1638)

Multi-Use Connector

from

$68.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-74802)

Vacuum Brake Booster: Without Master Cylinder

from

$117.99
Wearever power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Wearever power brake boosters are 100 percent tested to ensure proper fit and function.

Product Features:
  • 100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
  • Exclusive rust-prohibitive finishing process extends unit life.
  • Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
  • New mounting nuts and washers ensure proper, hassle-free installation.
  • All units are 100 percent tested to ensure reliable performance.
  • Guaranteed fit and function.
  • Meets or exceeds O.E. performance.
See More

GM Genuine Parts – Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet (Part No.179-1266)

Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet

from

$40.99
The ACDelco GM Original Equipment Power Brake Booster Check Valve functions as a one-way valve that ensures air does not enter the vacuum booster when the engine is turned off or if there is a leak in the vacuum hose, and is a GM-recommended replacement for your vehicle’s original components. This power brake booster check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
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Most Popular Power Brake Booster Check Valve for 1999 Oldsmobile LSSes

Enhance your 1999 Oldsmobile LSS with this popular Power Brake Booster Check Valve we have in stock, for $40.99.

GM Genuine Parts – Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet (Part No.179-1266)

Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet

from

$40.99
The ACDelco GM Original Equipment Power Brake Booster Check Valve functions as a one-way valve that ensures air does not enter the vacuum booster when the engine is turned off or if there is a leak in the vacuum hose, and is a GM-recommended replacement for your vehicle’s original components. This power brake booster check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
See More

Best-Selling 1999 Oldsmobile LSS Power Brake Booster Sensor Connector

Upgrade your LSS with our best-selling Power Brake Booster Sensor Connector.

Carquest Premium – Multi-Use Connector (Part No.PTA1638)

Multi-Use Connector

from

$68.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Top-Quality Power Brake Boosters for 1999 Oldsmobile LSSes

Choose a high-quality OEM or aftermarket Power Brake Booster for Oldsmobile LSSes and enjoy top-notch performance from $117.99.

Wearever – Vacuum Brake Booster: Without Master Cylinder (Part No.54-74802)

Vacuum Brake Booster: Without Master Cylinder

from

$117.99
Wearever power brake boosters are built to meet or exceed original equipment (OE) performance standards for fit, form and function. Every brake booster is completely disassembled, cleaned, inspected, and remanufactured with OE-quality components. We also use reverse engineering to gain insight into why the original unit failed, often resulting in an improved product. All Wearever power brake boosters are 100 percent tested to ensure proper fit and function.

Product Features:
  • 100 percent O.E. quality seals, diaphragms and check valves are installed on every unit for like-new performance and reliability.
  • Exclusive rust-prohibitive finishing process extends unit life.
  • Master cylinder output rods are pre-adjusted (when included) for easier and faster installation.
  • New mounting nuts and washers ensure proper, hassle-free installation.
  • All units are 100 percent tested to ensure reliable performance.
  • Guaranteed fit and function.
  • Meets or exceeds O.E. performance.
See More

Top-Rated Brake Booster Brands For Your 1999 Oldsmobile LSS

When it comes to finding the perfect Brake Booster for your 1999 Oldsmobile LSS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Brake Booster brands including Wearever, and more, all known for their exceptional customer ratings (average brand rating of 4.0 stars) and competitive prices, as low as $117.99. Purchasing a Brake Booster from us here at Advance Auto Parts is a smart move for both you and your 1999 Oldsmobile LSS, providing peace of mind with parts that meet or exceed OEM standards.

Popular Wearever 1999 Oldsmobile LSS Brake Boosters

If you’re looking for a top-quality Brake Booster for your 1999 Oldsmobile LSS, Advance Auto Parts has exactly what you need with our selection of Wearever Brake Boosters. We have 1 Wearever Brake Boosters in stock for this fitment, all known for their durability and precision fit. With prices starting at just $117.99, you’ll find the perfect Brake Booster for your needs and budget. Wearever Brake Boosters for the 1999 Oldsmobile LSS come highly rated, with over 1 customer reviews and an impressive average rating of 4.0 stars. Choosing a Wearever Brake Booster from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Vacuum Brake Booster: Without Master Cylinder
from $117.99
(1)
Vacuum Brake Booster: Without Master Cylinder
“ALL GOOD”

FAQs for 1999 Oldsmobile LSS Brake Boosters

What are the best-selling Brake Boosters for 1999 Oldsmobile LSSes?

Out of 3 Brake Boosters that fit 1999 Oldsmobile LSSes, the following parts are the top sellers:

What’s the price range for 1999 Oldsmobile LSS Brake Boosters?

The prices of Brake Boosters for the 1999 Oldsmobile LSS range from $40.99 up to $117.99 for the most premium parts.

What is the average price of a Brake Booster for a 1999 Oldsmobile LSS?

The average price for Brake Boosters for the 1999 Oldsmobile LSS is $77.39. Keep in mind the variety of part types within our Brake Booster category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Brake Boosters for other Oldsmobile LSS model years?

Yes, we carry Brake Boosters for 2 model years of Oldsmobile LSSes between 1996 and 1998. The following model years are the most popular for Brake Booster purchases: 1998, 1997, and 1996.

What are the cheapest Brake Boosters for my 1999 Oldsmobile LSS?

The cheapest 1999 Oldsmobile LSS Brake Boosters we carry are:

Does Advance Auto Parts sell Brake Boosters for any other 1999 Oldsmobile models?

Yes. We stock Brake Boosters for 6 other popular 1999 Oldsmobile models. Some of the most popular are 1999 Bravada Brake Boosters, 1999 Cutlass Brake Boosters, 1999 88 Brake Boosters, 1999 Silhouette Brake Boosters, and 1999 Intrigue Brake Boosters.

What are the top-rated Brake Boosters that fit the 1999 Oldsmobile LSS?

The one 1999 Oldsmobile LSS Brake Booster we have in stock is the Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet. It costs $40.99.

What types of Brake Boosters do you sell for my 1999 Oldsmobile LSS?

As of 11/2/25, these are some of the most in-demand types of Brake Boosters for a 1999 Oldsmobile LSS:

Can I get help with 1999 Oldsmobile LSS Brake Booster orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Brake Boosters and more.

What is your return policy for Oldsmobile LSS Brake Boosters?

Advance Auto Parts keeps returns simple. For new Oldsmobile LSS Brake Boosters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.