1978 Buick Estate Wagon Knobs

Keep Your 1978 Buick Estate Wagon in Top Shape with Quality Knobs

Whether you’re repairing or upgrading your Knob, using high-quality parts is key to keeping your 1978 Buick Estate Wagon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Window Crank Handle Knobs. 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 1978 Buick Estate Wagon Knob at Advance Auto Parts is around $4.64, with a range that starts at $4.29 and goes up to $4.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Window Handle Knob and Window Crank Handle start at just $4.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Knob, don’t forget to check out other key components like Horn Parts and Steering Wheels. At Advance Auto Parts, we’re here to help you keep your 1978 Buick Estate Wagon in peak condition, inside and out.

Essential 1978 Buick Estate Wagon Knobs

AutoCraft – Window Handle Knob (Part No.76905)

Window Handle Knob

from

$4.29
This window crank handle knob is designed to match the fit of an original equipment knob on specified vehicles. It is engineered to help ensure proper window opening and closing functionality and replace a knob that is unsightly, missing, or damaged.

Product Features:
  • Direct replacement – this window crank handle knob is designed to match the fit, function and performance of an original equipment knob on specified vehicles
  • Ideal solution – engineered to help ensure proper window opening and closing functionality, seamlessly replace a knob that is missing or damaged, and restore the appearance of the vehicle interior
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

AutoCraft – Window Crank Handle (Part No.76909)

Window Crank Handle

from

$4.99
This window crank handle knob is designed to match the fit of an original equipment knob on specified vehicles. It is engineered to help ensure proper window opening and closing functionality and replace a knob that is unsightly, missing, or damaged.

Product Features:
  • Direct replacement – this window crank handle knob is designed to match the fit, function and performance of an original equipment knob on specified vehicles
  • Ideal solution – engineered to help ensure proper window opening and closing functionality, seamlessly replace a knob that is missing or damaged, and restore the appearance of the vehicle interior
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Most Popular Window Crank Handle Knobs for 1978 Buick Estate Wagons

Enhance your 1978 Buick Estate Wagon with one of the 2 Window Crank Handle Knobs we have in stock, starting at just $4.29.

AutoCraft – Window Handle Knob (Part No.76905)

Window Handle Knob

from

$4.29
This window crank handle knob is designed to match the fit of an original equipment knob on specified vehicles. It is engineered to help ensure proper window opening and closing functionality and replace a knob that is unsightly, missing, or damaged.

Product Features:
  • Direct replacement – this window crank handle knob is designed to match the fit, function and performance of an original equipment knob on specified vehicles
  • Ideal solution – engineered to help ensure proper window opening and closing functionality, seamlessly replace a knob that is missing or damaged, and restore the appearance of the vehicle interior
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

AutoCraft – Window Crank Handle (Part No.76909)

Window Crank Handle

from

$4.99
This window crank handle knob is designed to match the fit of an original equipment knob on specified vehicles. It is engineered to help ensure proper window opening and closing functionality and replace a knob that is unsightly, missing, or damaged.

Product Features:
  • Direct replacement – this window crank handle knob is designed to match the fit, function and performance of an original equipment knob on specified vehicles
  • Ideal solution – engineered to help ensure proper window opening and closing functionality, seamlessly replace a knob that is missing or damaged, and restore the appearance of the vehicle interior
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 1978 Buick Estate Wagon Knobs

What are the best-selling Knobs for 1978 Buick Estate Wagons?

Out of 2 Knobs that fit 1978 Buick Estate Wagons, the following parts are the top sellers:

What’s the price range for 1978 Buick Estate Wagon Knobs?

The prices of Knobs for the 1978 Buick Estate Wagon range from $4.29 up to $4.99 for the most premium parts.

What is the average price of a Knob for a 1978 Buick Estate Wagon?

The average price for Knobs for the 1978 Buick Estate Wagon is $4.64. Keep in mind the variety of part types within our Knob category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Knobs for other Buick Estate Wagon model years?

Yes, we carry Knobs for 4 model years of Buick Estate Wagons between 1975 and 1981. The following model years are the most popular for Knob purchases: 1981, 1979, 1977, 1976, and 1975.

What are the cheapest Knobs for my 1978 Buick Estate Wagon?

The cheapest 1978 Buick Estate Wagon Knobs we carry are:

Does Advance Auto Parts sell Knobs for any other 1978 Buick models?

Yes. We stock Knobs for 3 other popular 1978 Buick models. Some of the most popular are 1978 Regal Knobs, 1978 Century Knobs, 1978 Skylark Knobs, and 1978 Skyhawk Knobs.

What types of Knobs do you sell for my 1978 Buick Estate Wagon?

We currently have just 1 Knob in stock for a 1978 Buick Estate Wagon, and as of 11/2/25, it is a Window Crank Handle Knob.

Can I get help with 1978 Buick Estate Wagon Knob orders?

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

What is your return policy for Buick Estate Wagon Knobs?

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