1978 Mercury Marquis Transmission Seals

Essential 1978 Mercury Marquis Transmission Seals

ATP – AT EXT HOUSING SEAL (Part No.FO-122)

AT EXT HOUSING SEAL

from

$17.99
AT EXT HOUSING SEAL

ATP – AT EXT HOUSING SEAL (Part No.HO-9)

AT EXT HOUSING SEAL

from

$10.99
AT EXT HOUSING SEAL

Driveworks – Oil Seal (Part No.S-2655)

Oil Seal

from

$13.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Multi Purpose Seal (Part No.7692S)

Multi Purpose Seal

from

$8.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.2655)

Multi Purpose Seal

from

$25.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

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

Multi Purpose Seal

from

$16.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – AT EXT HOUSING SEAL (Part No.HO-8)

AT EXT HOUSING SEAL

from

$11.99
AT EXT HOUSING SEAL

Driveworks – Oil Seal (Part No.S-7044NA)

Oil Seal

from

$4.29
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Multi Purpose Seal (Part No.331107N)

Multi Purpose Seal

from

$11.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – ATP Automatic Transmission Oil Pump Seal (sold by each) (Part No.KO-1)

ATP Automatic Transmission Oil Pump Seal (sold by each)

from

$9.99
ATP Automatic Transmission Oil Pump Seal (sold by each)

National – Multi Purpose Seal (Part No.313156)

Multi Purpose Seal

from

$8.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.3638)

Multi Purpose Seal

from

$12.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.2443)

Multi Purpose Seal

from

$10.99
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.5202)

Multi Purpose Seal

from

$22.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – AT DPSTK TUBE SEAL (Part No.SO-33)

AT DPSTK TUBE SEAL

from

$2.29
AT DPSTK TUBE SEAL

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

Multi Purpose Seal

from

$9.29
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.240816)

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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

ATP – AT CONTR SHAFT SEAL (Part No.FO-15)

AT CONTR SHAFT SEAL

from

$6.99
AT CONTR SHAFT SEAL

1978 Mercury Marquis Transmission Seals

Maybe you’re in the middle of a full rebuild of that 1978 Mercury Marquis. Maybe you just need a couple of Transmission Seals. Either way, Advance Auto Parts has 14 different Transmission Seals in our inventory ranging from $2.29 to $23.99. That means you can find the exact parts or products you need to keep that 1978 Mercury Marquis running smoothly.

Transmission Seals are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1978 Mercury Marquis. National, ATP, and Driveworks are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Transmission Seals for your 1978 Mercury Marquis, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 280 reviews in this category, some of the top rated parts include Oil Seal with 1.0 stars.

So if you’re in the market for aftermarket Transmission Seals to keep your 1978 Mercury Marquis rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Transmission Seals Brands To Make Your 1978 Mercury Marquis Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1978 Mercury Marquis demands trusted brand parts and products to keep it running. Many trusted brands of Transmission Seals make up Advance Auto Parts’ inventory, and all are ready to help make your Marquis the best it can be. Be sure to browse some of our top Transmission Seals brands and parts.

Popular National Transmission Seals

We carry National parts in our stock across Transmission Seals and O-rings and Manual Transmission Output Shaft Seals categories, plus more. For a 1978 Mercury Marquis, our most popular National Transmission Seals include:
Multi Purpose Seal
from $23.99
(5)
Multi Purpose Seal
Transmission Seals and O-rings
Multi Purpose Seal
from $16.99
(3)
Multi Purpose Seal
Manual Transmission Output Shaft Seals
Multi Purpose Seal
from $8.49
(3)
Multi Purpose Seal
Manual Transmission Output Shaft Seals

Top 1978 Mercury Marquis Transmission Seals from National

National products are another trusted brand when it comes to Transmission Seals for your 1978 Mercury Marquis. Popular National parts include:
Multi Purpose Seal
from $11.49
(20)
Multi Purpose Seal
Automatic Transmission Oil Pump Seals

FAQs for 1978 Mercury Marquis Transmission Seals

What are the most purchased Transmission Seals for the 1978 Mercury Marquis?

Out of 14 Transmission Seals for the 1978 Mercury Marquis, the most popular in our inventory are:
Oil Seal
from $10.29
(8)
Oil Seal
Extension Housing Seals
AT CONTR SHAFT SEAL
from $6.99
This product is not rated
AT CONTR SHAFT SEAL
Automatic Transmission Control Shaft Seals
Multi Purpose Seal
from $9.29
This product is not rated
Multi Purpose Seal
Miscellaneous Shift Shaft Seals

What are the top-rated 1978 Mercury Marquis Transmission Seals?

Top-rated Transmission Seals for your 1978 Mercury Marquis based on customer reviews/ratings are:
Oil Seal
from $4.29
(1)
Oil Seal
“this seal clams to be for the ford 9 in but it is way to big”