1966 Mercury Comet Ignition Switches

Keep Your 1966 Mercury Comet in Top Shape with a Quality Ignition Switch

When it comes to maintaining or upgrading your 1966 Mercury Comet, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Ignition Switch for your Comet. We currently carry a top Ignition Switch in stock that is built to last. Whether you’re replacing a damaged Ignition Switch or looking to upgrade, our selection for the 1966 Mercury Comet ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Ignition Coils and Boots and Spark Plugs to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Mercury Comet running smoothly and looking great.

Essential 1966 Mercury Comet Ignition Switches

Carquest Premium – Ignition Switch (Part No.CSC1393)

Ignition Switch

from

$22.99
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.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Carquest Premium – Ignition Switch (Part No.CSA1532)

Ignition Switch

from

$41.99
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.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Carquest Premium – Ignition Switch (Part No.CSC1346)

Ignition Switch

from

$21.99
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.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Carquest Premium – Ignition Switch (Part No.CSC1288)

Ignition Switch

from

$18.99
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.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Most Popular Ignition Starter Switch for 1966 Mercury Comets

Enhance your 1966 Mercury Comet with this popular Ignition Starter Switch we have in stock, for $22.99.

Carquest Premium – Ignition Switch (Part No.CSC1393)

Ignition Switch

from

$22.99
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.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

FAQs for 1966 Mercury Comet Ignition Switches

What’s the price range for 1966 Mercury Comet Ignition Switches?

We currently have just one Ignition Switches for the 1966 Mercury Comet in stock: Ignition Switch and it costs $22.99.

Does Advance Auto Parts sell Ignition Switches for other Mercury Comet model years?

Yes, we carry Ignition Switches for 15 model years of Mercury Comets between 1960 and 1977. The following model years are the most popular for Ignition Switch purchases: 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1969, and 1968.

Does Advance Auto Parts sell Ignition Switches for any other 1966 Mercury models?

Yes. We stock Ignition Switches for 7 other popular 1966 Mercury models. Some of the most popular are 1966 Monterey Ignition Switches, 1966 Colony Park Ignition Switches, 1966 Capri Ignition Switches, 1966 Cyclone Ignition Switches, and 1966 Commuter Ignition Switches.

What types of Ignition Switches do you sell for my 1966 Mercury Comet?

We currently have just 1 Ignition Switch in stock for a 1966 Mercury Comet, and as of 11/2/25, it is an Ignition Starter Switch.

Can I get help with 1966 Mercury Comet Ignition Switch orders?

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

What is your return policy for Mercury Comet Ignition Switches?

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