1975 Buick Regal Ignition Switches

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Keep Your 1975 Buick Regal in Top Shape with Quality Ignition Switches

Whether you’re repairing or upgrading your Ignition Switch, using high-quality parts is key to keeping your 1975 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Ignition Switch Bulbs, Ignition Switch Connectors, and Ignition Starter Switches. 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 Ignition Switches from Trusted Brands

Looking for a reliable Ignition Switch? We’ve got you covered with options from brands you know and trust like Sylvania and Carquest. For example, Sylvania Ignition Switches start at just $8.99 with an average 4.3 star rating. Carquest offer similar pricing and quality, backed by strong customer feedback. With over 228 reviews and a solid 4.8 star average, you can shop with confidence knowing other Buick Regal owners approve.

Explore Related Parts

While you’re upgrading or replacing your Ignition Switch, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 1975 Buick Regal in peak condition, inside and out.

Essential 1975 Buick Regal Ignition Switches

Carquest Premium – Carquest Ignition Switch, CSE1424 (Part No.CSE1424)

Carquest Ignition Switch, CSE1424

from

$115.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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GM Genuine Parts – GM Genuine Parts Ignition Switch, 23276089 (Part No.23276089)

GM Genuine Parts Ignition Switch, 23276089

from

$31.49
GM Genuine Parts Ignition Starter are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It is a multi-position switch that activates the ignition, accessory, and cranking circuits in your vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Carquest Premium – Carquest Ignition Switch, CSA1845 (Part No.CSA1845)

Carquest Ignition Switch, CSA1845

from

$25.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Ignition Switch, CSC3906 (Part No.CSC3906)

Carquest Ignition Switch, CSC3906

from

$66.99
The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.
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Carquest – Carquest Ignition Switch, CS84 (Part No.CS84)

Carquest Ignition Switch, CS84

from

$24.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Carquest Premium – Carquest Ignition Switch, CSE2137 (Part No.CSE2137)

Carquest Ignition Switch, CSE2137

from

$90.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Ignition Switch, CSE1849 (Part No.CSE1849)

Carquest Ignition Switch, CSE1849

from

$63.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Sylvania – Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (Part No.2721LLBP2)

Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)

Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 53 Long Life: Mini Bulb, Standard Performance, 2 Pack, 53LLBP2 (Part No.53LLBP2)

Sylvania 53 Long Life: Mini Bulb, Standard Performance, 2 Pack, 53LLBP2

from

$11.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)

Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
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Carquest Premium – Carquest Ignition Switch, CSA1092 (Part No.CSA1092)

Carquest Ignition Switch, CSA1092

from

$29.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Multi-Use Connector, PTA2851 (Part No.PTA2851)

Carquest Multi-Use Connector, PTA2851

from

$318.99
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.
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Dorman – Dorman Ignition switch connector, 645-694 (Part No.645-694)

Dorman Ignition switch connector, 645-694

from

$46.99
This ignition switch connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Carquest Premium – Carquest Multi-Use Connector, PTA1273 (Part No.PTA1273)

Carquest Multi-Use Connector, PTA1273

from

$29.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTC1261 (Part No.PTC1261)

Carquest Multi-Use Connector, PTC1261

from

$25.99
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.
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Most Popular Ignition Switch Bulbs for 1975 Buick Regals

Enhance your 1975 Buick Regal with one of the 2 Ignition Switch Bulbs we have in stock, starting at just $8.99.

Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)

Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2

from

$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
See More

Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)

Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
See More

Best-Selling 1975 Buick Regal Ignition Switch Connector

Upgrade your Regal with our best-selling Ignition Switch Connector.

Carquest Premium – Carquest Multi-Use Connector, PTA1273 (Part No.PTA1273)

Carquest Multi-Use Connector, PTA1273

from

$29.99
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.
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Top-Quality Ignition Starter Switches for 1975 Buick Regals

Choose a high-quality OEM or aftermarket Ignition Starter Switch for Buick Regals and enjoy top-notch performance from $24.29.

Carquest – Carquest Ignition Switch, CS84 (Part No.CS84)

Carquest Ignition Switch, CS84

from

$24.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Carquest Premium – Carquest Ignition Switch, CSA1066 (Part No.CSA1066)

Carquest Ignition Switch, CSA1066

from

$34.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Our Top Pick for a 1975 Buick Regal Ignition Switch Assembly

Invest in a durable Ignition Switch Assembly for your 1975 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Ignition Switch, CSA1092 (Part No.CSA1092)

Carquest Ignition Switch, CSA1092

from

$29.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More

Top-Rated Ignition Switch Brands For Your 1975 Buick Regal

When it comes to finding the perfect Ignition Switch for your 1975 Buick Regal, 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 Ignition Switch brands including Carquest and Sylvania, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $8.99. Purchasing a Ignition Switch from us here at Advance Auto Parts is a smart move for both you and your 1975 Buick Regal, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest 1975 Buick Regal Ignition Switches

If you’re looking for a top-quality Ignition Switch for your 1975 Buick Regal, Advance Auto Parts has exactly what you need with our selection of Carquest Ignition Switches. We have 1 Carquest Ignition Switches in stock for this fitment, all known for their durability and precision fit. With prices starting at just $24.29, you’ll find the perfect Ignition Switch for your needs and budget. Carquest Ignition Switches for the 1975 Buick Regal come highly rated, with over 6 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Ignition Switch from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest Ignition Switch, CS84
from $11.45
(6)
Carquest Ignition Switch, CS84
“Great working part fixed my problem”

Top-Quality Sylvania 1975 Buick Regal Ignition Switches

For those in search of a high-quality Ignition Switch for their 1975 Buick Regal, Advance Auto Parts offers a great selection of Sylvania Ignition Switches. With 2 Sylvania Ignition Switches in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Ignition Switches start at just $8.99, with an average price of $11.49, giving you a range of options to suit your budget. Backed by over 70 customer ratings and an average rating of 4.3 stars, Sylvania Ignition Switches provide both reliability and excellent performance. Choosing a Sylvania Ignition Switch from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2
from $8.99
(29)
Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2
“My license plate isn’t dark anymore”
Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2
from $13.99
(41)
Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2
“Until I convert to LED these are the bulbs of choice.”

FAQs for 1975 Buick Regal Ignition Switches

What are the best-selling Ignition Switches for 1975 Buick Regals?

Out of 6 Ignition Switches that fit 1975 Buick Regals, the following parts are the top sellers:

What’s the price range for 1975 Buick Regal Ignition Switches?

The prices of Ignition Switches for the 1975 Buick Regal range from $8.99 up to $34.99 for the most premium parts.

What is the average price of an Ignition Switch for a 1975 Buick Regal?

The average price for Ignition Switches for the 1975 Buick Regal is $21.57. Keep in mind the variety of part types within our Ignition Switch category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition Switches for other Buick Regal model years?

Yes, we carry Ignition Switches for 37 model years of Buick Regals between 1973 and 2017. The following model years are the most popular for Ignition Switch purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Ignition Switches for my 1975 Buick Regal?

The cheapest 1975 Buick Regal Ignition Switches we carry are:

Does Advance Auto Parts sell Ignition Switches for any other 1975 Buick models?

Yes. We stock Ignition Switches for 7 other popular 1975 Buick models. Some of the most popular are 1975 Century Ignition Switches, 1975 LeSabre Ignition Switches, 1975 Skylark Ignition Switches, 1975 Riviera Ignition Switches, and 1975 Electra Ignition Switches.

What are the top-rated Ignition Switches that fit the 1975 Buick Regal?

Based on 228 reviews by customers, our 1975 Buick Regal Ignition Switches have an average customer rating of 4.8 stars. These are the highest-rated categories of Ignition Switches for the 1975 Buick Regal and their top-rated products:

What types of Ignition Switches do you sell for my 1975 Buick Regal?

As of 8/2/26, these are some of the most in-demand types of Ignition Switches for a 1975 Buick Regal:

Can I get help with 1975 Buick Regal Ignition Switch orders?

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

What is your return policy for Buick Regal Ignition Switches?

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