1966 Ford Thunderbird Flywheels
Keep Your 1966 Ford Thunderbird in Top Shape with Quality Flywheels
Whether you’re repairing or upgrading your Flywheel, using high-quality parts is key to keeping your 1966 Ford Thunderbird looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Flywheel Shims, Flywheels and Flexplates, and Flywheel Ring Gears. 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 Ford Thunderbird Flywheel at Advance Auto Parts is around $110.26, with a range that starts at $25.99 and goes up to $569.99. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Automatic Transmission Flex Plate, ATP Automatic Transmission Flex Plate, and Sfi Flexplate:Ford 57-Up 332-428: 429-46 start at just $81.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Flywheel, don’t forget to check out other key components like Clutch Bellcranks and Clutch Kits. At Advance Auto Parts, we’re here to help you keep your 1966 Ford Thunderbird in peak condition, inside and out.
Find Your Specific 1966 Ford Thunderbird Flywheels
Looking for the perfect Flywheel for your 1966 Ford Thunderbird? You’re in the right place. Below, you’ll find links to various types of Flywheels that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Flywheels, ensuring durability and a precise fit for your Ford Thunderbird. Whether you’re driving a 1966 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
2002,
2003,
2004, and
2005, we’ve got you covered. Purchasing Flywheels from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Flywheels that fit your vehicle.
Essential 1966 Ford Thunderbird Flywheels
Hays – Flywheels (Part No.12-030)
from
$157.99
Flywheels
ATP – Automatic Transmission Flex Plate (Part No.Z-127)
from
$70.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – Automatic Transmission Flex Plate (Part No.Z-105)
from
$66.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Hays – Sfi Flexplate:Ford 57-Up 332-428: 429-46 (Part No.12-049)
from
$199.99
Sfi Flexplate:Ford 57-Up 332-428: 429-46
ATP – Manual Transmission Flywheel (Part No.Z-285)
from
$194.99
Vehicles with manual transmissions have a flywheel. The Flywheel is where the clutch assembly is mounted. It provides a smooth friction surface for the clutch disk. Flywheels also have teeth for the starter. Flywheels can crack, break, or break starter teeth. Once a damaged flywheel is diagnosed, a new replacement is the best route to go. ATP flywheels provide fit and function just like the original part to ensure durability and long life.
Product Features:
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Product Features:
- Manufactured to meet or exceed original equipment specs
- No resurfacing required
- Improves performance
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-242)
from
$128.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine And transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter And teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion And contraction of a flex plate over time can result cracks And/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel And contain the correct bolt hole spacing And ring gear teeth just like the original part to ensure long life And durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – Automatic Transmission Flex Plate (Part No.Z-186)
from
$23.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Hays – Flywheels (Part No.12-242)
from
$569.99
Flywheels
ATP – Automatic Transmission Flex Plate (Part No.Z-243)
from
$74.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – FLYWHEEL SHIM (Part No.FS-4)
from
$26.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.FS-5)
from
$25.99
FLYWHEEL SHIM
ATP – Manual Transmission Flywheel Ring Gear (Part No.ZA-501)
from
$26.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.
Product Features:
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Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ATP – Manual Transmission Flywheel Ring Gear (Part No.ZA-572)
from
$40.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.
Product Features:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ATP – ATP Manual Transmission Flywheel Ring Gear (Part No.ZA-502)
from
$37.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over And start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit And function just like the original part to ensure durability And long life.
Product Features:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ATP – ATP Manual Transmission Flywheel Ring Gear (Part No.ZA-542)
from
$50.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over And start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit And function just like the original part to ensure durability And long life.
Product Features:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
Popular 1966 Ford Thunderbird Flywheels Categories
Most Popular Flywheel Shims for 1966 Ford Thunderbirds
Enhance your 1966 Ford Thunderbird with one of the 2 Flywheel Shims we have in stock, starting at just $25.99.
ATP – FLYWHEEL SHIM (Part No.FS-4)
from
$26.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.FS-5)
from
$25.99
FLYWHEEL SHIM
Best-Selling 1966 Ford Thunderbird Flywheels and Flexplates
Upgrade your Thunderbird with one of our 4 best-selling Flywheels and Flexplates.
ATP – Automatic Transmission Flex Plate (Part No.Z-158)
from
$81.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Hays – Sfi Flexplate:Ford 57-Up 332-428: 429-46 (Part No.12-049)
from
$199.99
Sfi Flexplate:Ford 57-Up 332-428: 429-46
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-242)
from
$128.99
Vehicles with automatic transmissions have a flex plate. Flex plates connect the engine And transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter And teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion And contraction of a flex plate over time can result cracks And/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel And contain the correct bolt hole spacing And ring gear teeth just like the original part to ensure long life And durability
Product Features:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Hays – Flywheels (Part No.12-242)
from
$569.99
Flywheels
Top-Quality Flywheel Ring Gears for 1966 Ford Thunderbirds
Choose a high-quality OEM or aftermarket Flywheel Ring Gear for Ford Thunderbirds and enjoy top-notch performance from $37.99.
ATP – ATP Manual Transmission Flywheel Ring Gear (Part No.ZA-502)
from
$37.99
The ring gear has teeth which engage with the starter motor allowing the engine to crank over And start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit And function just like the original part to ensure durability And long life.
Product Features:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
FAQs for 1966 Ford Thunderbird Flywheels
What are the best-selling Flywheels for 1966 Ford Thunderbirds?
Out of 7 Flywheels that fit 1966 Ford Thunderbirds, the following parts are the top sellers:
- Automatic Transmission Flex Plate (3922499) – $81.99
- ATP Automatic Transmission Flex Plate (3922804) – $128.99
- Sfi Flexplate:Ford 57-Up 332-428: 429-46 (12247387) – $199.99
What’s the price range for 1966 Ford Thunderbird Flywheels?
The prices of Flywheels for the 1966 Ford Thunderbird range from $25.99 up to $569.99 for the most premium parts.
What is the average price of a Flywheel for a 1966 Ford Thunderbird?
The average price for Flywheels for the 1966 Ford Thunderbird is $110.26. Keep in mind the variety of part types within our Flywheel category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Flywheels for other Ford Thunderbird model years?
What are the cheapest Flywheels for my 1966 Ford Thunderbird?
The cheapest 1966 Ford Thunderbird Flywheels we carry are:
- FLYWHEEL SHIM (10860854) – $25.99
- FLYWHEEL SHIM (10860859) – $26.99
- ATP Manual Transmission Flywheel Ring Gear (3923479) – $37.99
- Automatic Transmission Flex Plate (3922499) – $81.99
- ATP Automatic Transmission Flex Plate (3922804) – $128.99
Does Advance Auto Parts sell Flywheels for any other 1966 Ford models?
Yes. We stock Flywheels for 20 other popular 1966 Ford models. Some of the most popular are 1966 Mustang Flywheels, 1966 Bronco Flywheels, 1966 Country Squire Flywheels, 1966 LTD Flywheels, and 1966 Galaxie 500 Flywheels.
What are the top-rated Flywheels that fit the 1966 Ford Thunderbird?
The one 1966 Ford Thunderbird Flywheel we have in stock is the FLYWHEEL SHIM. It costs $25.99.
What types of Flywheels do you sell for my 1966 Ford Thunderbird?
As of 11/2/25, these are some of the most in-demand types of Flywheels for a 1966 Ford Thunderbird:
Can I get help with 1966 Ford Thunderbird Flywheel orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Flywheels and more.
What is your return policy for Ford Thunderbird Flywheels?
Advance Auto Parts keeps returns simple. For new Ford Thunderbird Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.