1966 Mercury Caliente Electrical Parts

Essential Electrical Parts for 1966 Mercury Calientes

Carquest Premium – Engine Oil Pressure Switch (Part No.SAC4542)

Engine Oil Pressure Switch

from

$22.49
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.

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 – Electrical Connector (Part No.PT5605)

Electrical Connector

from

$13.79
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Product Features:
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1722)

Multi-Use Connector

from

$53.99
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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Upgrade your 1966 Mercury Caliente with Top-Quality Electrical Parts

When it comes to maintaining or upgrading your 1966 Mercury Caliente, 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 Caliente functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Electrical Parts for the 1966 Mercury Caliente, designed to meet your needs without breaking the bank.

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 Caliente at great prices. Our Electrical Parts inventory for this model ranges from just $13.79 to $53.99, with an average price of $30.09. Our 3 Electrical Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 1966 Mercury Caliente without overspending.

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, Fluids and Chemicals and more to make sure your 1966 Mercury Caliente is always ready to roll. We’re committed to providing you with everything you need to keep your Caliente in top shape, all in one place. Start shopping confidently below for your 1966 Mercury Caliente!

Best-Selling Electrical Connectors for 1966 Mercury Calientes

Enhance the driving experience in your Mercury with 3 quality Electrical Connector components, starting at $13.79.

Carquest – Electrical Connector (Part No.PT5605)

Electrical Connector

from

$13.79
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Product Features:
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
See More

Carquest Premium – Engine Oil Pressure Switch (Part No.SAC4542)

Engine Oil Pressure Switch

from

$22.49
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.

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 – Multi-Use Connector (Part No.PTA1722)

Multi-Use Connector

from

$53.99
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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

FAQs for 1966 Mercury Caliente Electrical Parts

Which Electrical Parts are best-sellers for 1966 Mercury Calientes?

Out of 3 Electrical Parts that fit 1966 Mercury Calientes, the following parts are the top sellers:

What’s the price range for 1966 Mercury Caliente Electrical Parts?

Electrical Part prices for the 1966 Mercury Caliente start at $13.79 and go up to $53.99 for the most premium parts.

What’s the average price of a Electrical Part for a 1966 Mercury Caliente?

The average price for Electrical Parts for the 1966 Mercury Caliente is $30.09. 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 Caliente model years?

Yes, we currently carry Electrical Parts for 2 model years of Mercury Calientes between 1964 and 1967. Electrical Parts are bought most frequently for the following model years: 1967, 1965, and 1964.

What are the cheapest Electrical Parts for my 1966 Mercury Caliente?

The cheapest 1966 Mercury Caliente Electrical Parts we carry in stock are:

What are the top-rated Electrical Parts that fit the 1966 Mercury Caliente?

Out of 15 reviews by customers, our 1966 Mercury Caliente Electrical Parts have an average customer rating of . These are some of the highest-rated Electrical Part types for the 1966 Mercury Caliente and their top-rated products:

What types of Electrical Parts do you sell for my 1966 Mercury Caliente?

As of 11/2/25, these are some of the most in-demand types of Electrical Parts for a 1966 Mercury Caliente:

Can I get help with 1966 Mercury Caliente 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 Caliente Electrical Parts?

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