1984 Buick Skylark Vacuum Valves

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Keep Your 1984 Buick Skylark in Top Shape with Quality Vacuum Valves

Whether you’re repairing or upgrading your Vacuum Valve, using high-quality parts is key to keeping your 1984 Buick Skylark looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Check Valves and Vacuum Check Valves. 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.

Competitive Prices and Extensive Inventory

The average price for a 1984 Buick Skylark Vacuum Valve at Advance Auto Parts is around $21.32, with a range that starts at $7.99 and goes up to $39.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Secondary Air Injection Pump Check Valve start at just $39.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Vacuum Valve, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1984 Buick Skylark in peak condition, inside and out.

Essential 1984 Buick Skylark Vacuum Valves

Dorman – Help – Two-Way Check Valve (Part No.47150)

Two-Way Check Valve

from

$7.99
This vacuum check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this vacuum check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)

Secondary Air Injection Pump Check Valve

from

$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Most Popular Exhaust Check Valve for 1984 Buick Skylarks

Enhance your 1984 Buick Skylark with this popular Exhaust Check Valve we have in stock, for $39.99.

Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.CVC1001)

Secondary Air Injection Pump Check Valve

from

$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Best-Selling 1984 Buick Skylark Vacuum Check Valve

Upgrade your Skylark with our best-selling Vacuum Check Valve with a 2 Starts rating across 8 reviews.

Dorman – Help – Two-Way Check Valve (Part No.47150)

Two-Way Check Valve

from

$7.99
This vacuum check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this vacuum check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 1984 Buick Skylark Vacuum Valves

What are the best-selling Vacuum Valves for 1984 Buick Skylarks?

Out of 2 Vacuum Valves that fit 1984 Buick Skylarks, the following parts are the top sellers:

What’s the price range for 1984 Buick Skylark Vacuum Valves?

The prices of Vacuum Valves for the 1984 Buick Skylark range from $7.99 up to $39.99 for the most premium parts.

What is the average price of a Vacuum Valve for a 1984 Buick Skylark?

The average price for Vacuum Valves for the 1984 Buick Skylark is $21.32. Keep in mind the variety of part types within our Vacuum Valve category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Vacuum Valves for other Buick Skylark model years?

Yes, we carry Vacuum Valves for 23 model years of Buick Skylarks between 1966 and 1998. The following model years are the most popular for Vacuum Valve purchases: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Vacuum Valves for my 1984 Buick Skylark?

The cheapest 1984 Buick Skylark Vacuum Valves we carry are:

Does Advance Auto Parts sell Vacuum Valves for any other 1984 Buick models?

Yes. We stock Vacuum Valves for 5 other popular 1984 Buick models. Some of the most popular are 1984 Regal Vacuum Valves, 1984 Century Vacuum Valves, 1984 LeSabre Vacuum Valves, 1984 Riviera Vacuum Valves, and 1984 Electra Vacuum Valves.

What are the top-rated Vacuum Valves that fit the 1984 Buick Skylark?

The one 1984 Buick Skylark Vacuum Valve we have in stock is the Two-Way Check Valve. It is rated 2 stars and costs $7.99.

What types of Vacuum Valves do you sell for my 1984 Buick Skylark?

As of 6/2/26, these are some of the most in-demand types of Vacuum Valves for a 1984 Buick Skylark:

Can I get help with 1984 Buick Skylark Vacuum Valve orders?

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

What is your return policy for Buick Skylark Vacuum Valves?

Advance Auto Parts keeps returns simple. For new Buick Skylark Vacuum Valves and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.