1966 Checker Aerobus Transmission Seals

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Keep Your 1966 Checker Aerobus 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 Checker Aerobus looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Miscellaneous Automatic Transmission Seals, Manual Transmission Output Shaft Seals, and Transmission Seals and O-rings. 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 Checker Aerobus Transmission Seal at Advance Auto Parts is around $36.26, with a range that starts at $7.29 and goes up to $163.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Seal, Multi-Purpose Seal, and Multi-Purpose Seal start at just $7.29 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 Bearings. At Advance Auto Parts, we’re here to help you keep your 1966 Checker Aerobus in peak condition, inside and out.

Essential 1966 Checker Aerobus Transmission Seals

National – Multi-Purpose Seal (Part No.473234)

Multi-Purpose Seal

from

$15.99
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:
  • 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
See More

National – Manual Transmission Output Shaft Seal (Part No.471341N)

Manual Transmission Output Shaft Seal

from

$13.49
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.7929S)

Multi-Purpose Seal

from

$7.29
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:
  • Design type: spring loaded; 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
See More

National – Multi Purpose Seal (Part No.7300S)

Multi Purpose Seal

from

$17.79
Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.6835S)

Multi-Purpose Seal

from

$7.99
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:
  • Design type: spring loaded; 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
See More

National – Multi-Purpose Seal (Part No.340797)

Multi-Purpose Seal

from

$8.79
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:
  • 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
See More

Most Popular Miscellaneous Automatic Transmission Seal for 1966 Checker Aerobuses

Enhance your 1966 Checker Aerobus with this popular Miscellaneous Automatic Transmission Seal we have in stock, for $8.79.

National – Multi-Purpose Seal (Part No.340797)

Multi-Purpose Seal

from

$8.79
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:
  • 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
See More

Best-Selling 1966 Checker Aerobus Manual Transmission Output Shaft Seals

Upgrade your Aerobus with one of our 2 best-selling Manual Transmission Output Shaft Seals.

National – Multi-Purpose Seal (Part No.473234)

Multi-Purpose Seal

from

$15.99
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:
  • 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
See More

National – Manual Transmission Output Shaft Seal (Part No.471341N)

Manual Transmission Output Shaft Seal

from

$13.49
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Top-Quality Transmission Seals and O-rings for 1966 Checker Aerobuses

Choose a high-quality OEM or aftermarket Transmission Seals and O-ring for Checker Aerobuses and enjoy top-notch performance from $7.29.

National – Multi-Purpose Seal (Part No.7929S)

Multi-Purpose Seal

from

$7.29
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:
  • Design type: spring loaded; 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
See More

National – Multi-Purpose Seal (Part No.6835S)

Multi-Purpose Seal

from

$7.99
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:
  • Design type: spring loaded; 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
See More

Our Top Pick for a 1966 Checker Aerobus Manual Transmission Bearing and Seal Overhaul Kit

Invest in a durable Manual Transmission Bearing and Seal Overhaul Kit for your 1966 Checker, knowing you’re getting trusted brands and expert craftsmanship.

USA Standard Gear – ManTransBrg-SealKit (Part No.75631)

ManTransBrg-SealKit

from

$163.99
ManTransBrg-SealKit

FAQs for 1966 Checker Aerobus Transmission Seals

What are the best-selling Transmission Seals for 1966 Checker Aerobuses?

Out of 6 Transmission Seals that fit 1966 Checker Aerobuses, the following parts are the top sellers:

What’s the price range for 1966 Checker Aerobus Transmission Seals?

The prices of Transmission Seals for the 1966 Checker Aerobus range from $7.29 up to $163.99 for the most premium parts.

What is the average price of a Transmission Seal for a 1966 Checker Aerobus?

The average price for Transmission Seals for the 1966 Checker Aerobus is $36.26. 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 Checker Aerobus model years?

Yes, we carry Transmission Seals for 14 model years of Checker Aerobuses between 1959 and 1974. The following model years are the most popular for Transmission Seal purchases: 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, and 1965.

What are the cheapest Transmission Seals for my 1966 Checker Aerobus?

The cheapest 1966 Checker Aerobus Transmission Seals we carry are:

What types of Transmission Seals do you sell for my 1966 Checker Aerobus?

As of 3/1/26, these are some of the most in-demand types of Transmission Seals for a 1966 Checker Aerobus:

Can I get help with 1966 Checker Aerobus Transmission Seal orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Checker Transmission Seals and more.

What is your return policy for Checker Aerobus Transmission Seals?

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