1966 Cadillac Calais Transmission Seals
Keep Your 1966 Cadillac Calais in Top Shape with Quality Transmission Seals
Whether you’re repairing or upgrading your Transmission Seal, using high-quality parts is key to keeping your 1966 Cadillac Calais looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Extension Housing Seals, Automatic Transmission Selector Shaft Seals, and Miscellaneous Shift Shaft Seals. 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.
Top-Rated Transmission Seals from Trusted Brands
Looking for a reliable Transmission Seal? We’ve got you covered with options from brands you know and trust like National. For example, National Transmission Seals start at just $6.99 with an average 4.3 star rating. With over 22 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac Calais owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1966 Cadillac Calais Transmission Seal at Advance Auto Parts is around $10.37, with a range that starts at $6.99 and goes up to $16.49. With 6 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like AT EXT HOUSING SEAL, AT EXT HOUSING SEAL, and Multi-Purpose Seal start at just $8.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Transmission Seal, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1966 Cadillac Calais in peak condition, inside and out.
Find Your Specific 1966 Cadillac Calais Transmission Seals
Looking for the perfect Transmission Seal for your 1966 Cadillac Calais? You’re in the right place. Below, you’ll find links to various types of Transmission Seals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Transmission Seals, ensuring durability and a precise fit for your Cadillac Calais. Whether you’re driving a 1966 model or another popular model year like
1968,
1969,
1970,
1971,
1972,
1973,
1974,
1975, and
1976, we’ve got you covered. Purchasing Transmission Seals 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 Transmission Seals that fit your vehicle.
Essential 1966 Cadillac Calais Transmission Seals
ATP – AT SEL SHAFT SEAL (Part No.SO-19)
from
$8.99
AT SEL SHAFT SEAL
FAG US – Shaft Seal (Part No.SS2114)
from
$7.49
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
National – Multi Purpose Seal (Part No.8792S)
from
$6.99
Product Features:
See More
- Design type: springless; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
ATP – AT EXT HOUSING SEAL (Part No.HO-9)
from
$12.29
AT EXT HOUSING SEAL
National – Multi-Purpose Seal (Part No.7038SA)
from
$16.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
ATP – AT EXT HOUSING SEAL (Part No.JO-57)
from
$8.99
AT EXT HOUSING SEAL
ATP – AT EXT HOUSING SEAL (Part No.HO-8)
from
$13.29
AT EXT HOUSING SEAL
Popular 1966 Cadillac Calais Transmission Seals Categories
Most Popular Extension Housing Seals for 1966 Cadillac Calais
Enhance your 1966 Cadillac Calais with one of the 3 Extension Housing Seals we have in stock, starting at just $8.99.
ATP – AT EXT HOUSING SEAL (Part No.HO-8)
from
$13.29
AT EXT HOUSING SEAL
National – Multi-Purpose Seal (Part No.7038SA)
from
$16.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
ATP – AT EXT HOUSING SEAL (Part No.JO-57)
from
$8.99
AT EXT HOUSING SEAL
Best-Selling 1966 Cadillac Calais Automatic Transmission Selector Shaft Seal
Upgrade your Calais with our best-selling Automatic Transmission Selector Shaft Seal with a 5 Starts rating across 2 reviews.
ATP – AT SEL SHAFT SEAL (Part No.SO-19)
from
$8.99
AT SEL SHAFT SEAL
Top-Quality Miscellaneous Shift Shaft Seals for 1966 Cadillac Calais
Choose a high-quality OEM or aftermarket Miscellaneous Shift Shaft Seal for Cadillac Calais and enjoy top-notch performance from $7.49.
FAG US – Shaft Seal (Part No.SS2114)
from
$7.49
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
Our Top Pick for a 1966 Cadillac Calais Transmission Seals and O-ring
Invest in a
durable Transmission Seals and O-ring for your 1966 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
National – Multi Purpose Seal (Part No.8792S)
from
$6.99
Product Features:
See More
- Design type: springless; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Top-Rated Transmission Seal Brands For Your 1966 Cadillac Calais
When it comes to finding the perfect Transmission Seal for your 1966 Cadillac Calais, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Transmission Seal brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $6.99. Purchasing a Transmission Seal from us here at Advance Auto Parts is a smart move for both you and your 1966 Cadillac Calais, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1966 Cadillac Calais Transmission Seals
If you’re looking for a top-quality Transmission Seal for your 1966 Cadillac Calais, Advance Auto Parts has exactly what you need with our selection of National Transmission Seals. We have 1 National Transmission Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $6.99, you’ll find the perfect Transmission Seal for your needs and budget. National Transmission Seals for the 1966 Cadillac Calais come highly rated, with over 20 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transmission Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1966 Cadillac Calais Transmission Seals
What are the best-selling Transmission Seals for 1966 Cadillac Calais?
Out of 6 Transmission Seals that fit 1966 Cadillac Calais, the following parts are the top sellers:
- AT EXT HOUSING SEAL (11236110) – $13.29
- AT EXT HOUSING SEAL (11236101) – $8.99
- Multi-Purpose Seal (18444735) – $16.49
What’s the price range for 1966 Cadillac Calais Transmission Seals?
The prices of Transmission Seals for the 1966 Cadillac Calais range from $6.99 up to $16.49 for the most premium parts.
What is the average price of a Transmission Seal for a 1966 Cadillac Calais?
The average price for Transmission Seals for the 1966 Cadillac Calais is $10.37. Keep in mind the variety of part types within our Transmission Seal category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Transmission Seals for other Cadillac Calais model years?
What are the cheapest Transmission Seals for my 1966 Cadillac Calais?
The cheapest 1966 Cadillac Calais Transmission Seals we carry are:
- Multi Purpose Seal (3271471) – $6.99
- Shaft Seal (50206180) – $7.49
- AT SEL SHAFT SEAL (11236282) – $8.99
- AT EXT HOUSING SEAL (11236101) – $8.99
- AT EXT HOUSING SEAL (11236110) – $13.29
Does Advance Auto Parts sell Transmission Seals for any other 1966 Cadillac models?
Yes. We stock Transmission Seals for 3 other popular 1966 Cadillac models. Some of the most popular are 1966 DeVille Transmission Seals, 1966 Eldorado Transmission Seals, 1966 Fleetwood Transmission Seals, and 1966 Commercial Chassis Transmission Seals.
What are the top-rated Transmission Seals that fit the 1966 Cadillac Calais?
Based on 22 reviews by customers, our 1966 Cadillac Calais Transmission Seals have an average customer rating of 5 stars. These are the highest-rated categories of Transmission Seals for the 1966 Cadillac Calais and their top-rated products:
- Transmission Seals and O-rings
- Multi Purpose Seal (3271471) – $6.99
- Automatic Transmission Selector Shaft Seals
- AT SEL SHAFT SEAL (11236282) – $8.99
What types of Transmission Seals do you sell for my 1966 Cadillac Calais?
As of 11/2/25, these are some of the most in-demand types of Transmission Seals for a 1966 Cadillac Calais:
Can I get help with 1966 Cadillac Calais Transmission Seal orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Transmission Seals and more.
What is your return policy for Cadillac Calais Transmission Seals?
Advance Auto Parts keeps returns simple. For new Cadillac Calais Transmission Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.