1966 AC 427 Engine Cooling Parts

Keep Your 1966 AC 427 in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 1966 AC 427 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Cooling Fan Controllers, Water Pump Gaskets, and Thermostat and Water Outlet Gaskets. 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 1966 AC 427 Engine Cooling Part at Advance Auto Parts is around $35.86, with a range that starts at $3.79 and goes up to $99.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Engine Coolant Outlet Gasket, Engine Coolant Outlet Gasket, and Engine Cooling Fan Module start at just $3.79 and offer a great balance of form and function.

Essential 1966 AC 427 Engine Cooling Parts

Felpro – Engine Coolant Outlet Gasket (Part No.35004)

Engine Coolant Outlet Gasket

from

$3.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Felpro – Engine Coolant Outlet Gasket (Part No.35063)

Engine Coolant Outlet Gasket

from

$5.29
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Carquest Premium – Engine Cooling Fan Module (Part No.ACC1313)

Engine Cooling Fan Module

from

$99.99
All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Felpro – Engine Coolant Outlet Gasket (Part No.11760)

Engine Coolant Outlet Gasket

from

$3.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Most Popular Engine Cooling Fan Controller for 1966 AC 427s

Enhance your 1966 AC 427 with this popular Engine Cooling Fan Controller we have in stock, for $99.99.

Carquest Premium – Engine Cooling Fan Module (Part No.ACC1313)

Engine Cooling Fan Module

from

$99.99
All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Best-Selling 1966 AC 427 Water Pump Gasket

Upgrade your 427 with our best-selling Water Pump Gasket.

Felpro – Engine Coolant Outlet Gasket (Part No.11760)

Engine Coolant Outlet Gasket

from

$3.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

Top-Quality Thermostat and Water Outlet Gaskets for 1966 AC 427s

Choose a high-quality OEM or aftermarket Thermostat and Water Outlet Gasket for AC 427s and enjoy top-notch performance from $3.79.

Felpro – Engine Coolant Outlet Gasket (Part No.35004)

Engine Coolant Outlet Gasket

from

$3.79
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
See More

FAQs for 1966 AC 427 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 1966 AC 427s?

Out of 3 Engine Cooling Parts that fit 1966 AC 427s, the following parts are the top sellers:

What’s the price range for 1966 AC 427 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 1966 AC 427 range from $3.79 up to $99.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 1966 AC 427?

The average price for Engine Cooling Parts for the 1966 AC 427 is $35.86. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Cooling Parts for other AC 427 model years?

Yes, we carry Engine Cooling Parts for 2 model years of AC 427s between 1964 and 1967. The following model years are the most popular for Engine Cooling Part purchases: 1967, 1965, and 1964.

What are the cheapest Engine Cooling Parts for my 1966 AC 427?

The cheapest 1966 AC 427 Engine Cooling Parts we carry are:

What types of Engine Cooling Parts do you sell for my 1966 AC 427?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 1966 AC 427:

Can I get help with 1966 AC 427 Engine Cooling Part orders?

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

What is your return policy for AC 427 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new AC 427 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.