1966 Mercury Comet Electrical Parts
Find Your Specific 1966 Mercury Comet Electrical Parts
Below you will find various in-demand Mercury Electrical Parts, components and accessories for your 1966 Comet. Advance Auto Parts has popular Comet parts like Wire Connectors, Electrical Motors, Electrical Connectors and more. You’ll also find aftermarket and OEM Electrical Parts for other Comet model years including
1968,
1969,
1971,
1972,
1973,
1974,
1975,
1976,
1977 and more. Select a category of 1966 Mercury Comet Electrical Parts below and start saving instantly.
Popular 1966 Mercury Comet Electrical Parts Categories
Essential Electrical Parts for 1966 Mercury Comets
Carquest Premium – Carquest Multi-Use Connector, PTA1722 (Part No.PTA1722)
from
$79.99
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, PTA1217 (Part No.PTA1217)
from
$6.99
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.
See More
Dorman – Dorman Power Window Lift Motor, 742-250 (Part No.742-250)
from
$58.99
This power window regulator motor is designed to match the performance of the original equipment motor on specified vehicle makes, models and years. When a factory motor fails from damage, fatigue or collision impact, this motor is engineered to help restore original equipment functionality.
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Dorman – Dorman High Temperature Lighting Harness, 645-998 (Part No.645-998)
from
$21.29
Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.
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Dorman – Dorman Power Window Lift Motor, 742-251 (Part No.742-251)
from
$57.99
This power window regulator motor is designed to match the performance of the original equipment motor on specified vehicle makes, models and years. When a factory motor fails from damage, fatigue or collision impact, this motor is engineered to help restore original equipment functionality.
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Carquest – Carquest Engine Oil Pressure Switch, 59A1031 (Part No.59A1031)
from
$13.49
Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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 Engine Oil Pressure Switch, SAA4567 (Part No.SAA4567)
from
$9.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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 Engine Oil Pressure Switch, SAA4556 (Part No.SAA4556)
from
$15.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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 Engine Oil Pressure Switch, SAA4691 (Part No.SAA4691)
from
$22.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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 Engine Oil Pressure Switch, SAC4542 (Part No.SAC4542)
from
$22.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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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Upgrade your 1966 Mercury Comet with Top-Quality Electrical Parts
When it comes to maintaining or upgrading your 1966 Mercury Comet, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Electrical Parts are key to keeping your Comet functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Electrical Parts for the 1966 Mercury Comet, designed to meet your needs without breaking the bank.
From
Wire Connector
replacements to
Electrical Motors
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 1966 Mercury Comet at great prices.
Our Electrical Parts inventory for this model
ranges from just $9.99 to $79.99, with
an average price of $44.15.
Our 6 Electrical Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 1966 Mercury Comet without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Mercury Comet, we stock popular OEM and aftermarket Electrical Parts from top names
like Dorman, and more.
Dorman Electrical Parts
start at just $58.99 and boast an impressive 4.2 stars average rating from customers.
With 70 customer reviews and counting, our 1966 Mercury Comet Electrical Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1966 Mercury Comet is always ready to roll. We’re committed to providing you with everything you need to keep your Comet in top shape, all in one place.
Start shopping confidently below for your 1966 Mercury Comet!
Best-Selling Wire Connectors for 1966 Mercury Comets
Enhance the driving experience in your Mercury with 1 quality Wire Connector components, starting at $21.29.
Dorman – Dorman High Temperature Lighting Harness, 645-998 (Part No.645-998)
from
$21.29
Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.
See More
Most Popular 1966 Mercury Comet Electrical Motors
Customize your Mercury with 2 Electrical Motors products
like Window Lift Motors and
Tailgate Window Motors, all
priced under $58.99.
Dorman – Dorman Power Window Lift Motor, 742-250 (Part No.742-250)
from
$58.99
This power window regulator motor is designed to match the performance of the original equipment motor on specified vehicle makes, models and years. When a factory motor fails from damage, fatigue or collision impact, this motor is engineered to help restore original equipment functionality.
See More
Dorman – Dorman Power Window Lift Motor, 742-251 (Part No.742-251)
from
$57.99
This power window regulator motor is designed to match the performance of the original equipment motor on specified vehicle makes, models and years. When a factory motor fails from damage, fatigue or collision impact, this motor is engineered to help restore original equipment functionality.
See More
Top Picks for 1966 Mercury Comet Electrical Connectors
Upgrade Mercury Comets with top-quality Electrical Connectors parts, including 3 OEM and aftermarket selections for your 1966 model.
Carquest Premium – Carquest Engine Oil Pressure Switch, SAC4542 (Part No.SAC4542)
from
$22.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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
Carquest Premium – Carquest Engine Oil Pressure Switch, SAA4567 (Part No.SAA4567)
from
$9.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. 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
Carquest Premium – Carquest Multi-Use Connector, PTA1722 (Part No.PTA1722)
from
$79.99
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.
See More
Top-Rated Electrical Parts Brands For Your 1966 Mercury Comet
Shop for the best-rated brands offering Electrical Parts and other products for your 1966 Mercury Comets. Below you’ll find some of our best rated Electrical Parts from Dorman, and more. Electrical Parts from these brands that fit a 1966 Comet start at just $58.99 and are rated as high as 4.2 stars. OEM and aftermarket Electrical Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Dorman 1966 Mercury Comet Electrical Parts
When it comes to maintaining or upgrading your 1966 Mercury Comet, using quality Electrical Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Electrical Parts, specifically designed for the 1966 Mercury Comet. With over 1 Dorman brand Electrical Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $58.99. Plus, with over 6 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Electrical Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 1966 Mercury Comet Electrical Parts
Which Electrical Parts are best-sellers for 1966 Mercury Comets?
Out of 6 Electrical Parts that fit 1966 Mercury Comets, the following parts are the top sellers:
- Carquest Engine Oil Pressure Switch, SAC4542 (12444750) – $22.99
- Carquest Engine Oil Pressure Switch, SAA4567 (12454233) – $9.99
- Carquest Multi-Use Connector, PTA1722 (12447104) – $79.99
What’s the price range for 1966 Mercury Comet Electrical Parts?
Electrical Part prices for the 1966 Mercury Comet start at $9.99 and go up to $79.99 for the most premium parts.
What’s the average price of a Electrical Part for a 1966 Mercury Comet?
The average price for Electrical Parts for the 1966 Mercury Comet is $44.15. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Electrical Parts for other Mercury Comet model years?
What are the cheapest Electrical Parts for my 1966 Mercury Comet?
The cheapest 1966 Mercury Comet Electrical Parts we carry in stock are:
- Carquest Engine Oil Pressure Switch, SAA4567 (12454233) – $9.99
- Dorman High Temperature Lighting Harness, 645-998 (12180942) – $21.29
- Carquest Engine Oil Pressure Switch, SAC4542 (12444750) – $22.99
- Dorman Power Window Lift Motor, 742-251 (22149468) – $57.99
- Dorman Power Window Lift Motor, 742-250 (22149467) – $58.99
What are the top-rated Electrical Parts that fit the 1966 Mercury Comet?
Out of 70 reviews by customers, our 1966 Mercury Comet Electrical Parts have an average customer rating of . These are some of the highest-rated Electrical Part types for the 1966 Mercury Comet and their top-rated products:
- Electrical Motors
- Dorman Power Window Lift Motor, 742-250 (22149467) – $58.99
- Dorman Power Window Lift Motor, 742-251 (22149468) – $57.99
What types of Electrical Parts do you sell for my 1966 Mercury Comet?
As of 8/2/26, these are some of the most in-demand types of Electrical Parts for a 1966 Mercury Comet:
Can I get help with 1966 Mercury Comet Electrical Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Electrical Parts and more.
What is your return policy for Mercury Comet Electrical Parts?
Advance Auto Parts keeps returns simple. For new Mercury Comet Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
