1981 Mercury Cougar Transmission Parts

Name: Transmission Line Connector
Brand: Dorman
SKU: 800-753
Price: 9.99 USD

Below you will find various in-demand Mercury Transmission Parts, components and accessories for your 1981 Cougar. Advance Auto Parts has popular Cougar parts like Transmission Seals, Automatic Transmission Parts, Transmission Mounts and more. You’ll also find aftermarket and OEM Transmission Parts for other Cougar model years including 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002 and more. Select a category of 1981 Mercury Cougar Transmission Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1981 Mercury Cougar Transmission Parts Categories

Gear Shift Levers

Transmission Torque Converters

OE Transmission Coolers

Transfer Shaft Bearing

Manual Transmission Differential Bearings

Transmission Oil Cooler Lines

Countershaft Bearings

Manual Transmission Output Shaft Bearings

Transmission Pan Gaskets

Transmission Oil Cooler Fittings

Automatic Transmission Line Connectors

Pinion Bearings

Transmission Mounts

Transmission Oil Pans

Transmission Master Repair Kits

Back Up and Neutral Safety Switches

Automatic Transmission Differential Bearings

Automatic Transmission Control Shaft Seals

Main Shaft Bearings

Automatic Transmission Oil Pump Seals

Transmission Modulator Valves

Pinion Seals

Miscellaneous Shift Shaft Seals

Transmission Seals and O-rings

Torque Converter Seals

Extension Housing Seals

Manual Transmission Output Shaft Seals

Gear Shift Lever Bushing

Transmission Shift Kits

Transmission Bands

Automatic Transmission Flexplate Mounting Bolts

Automatic Transmission Output Shaft Bearings

Automatic Transmission Oil Pump Gaskets

Automatic Transmission Fluid Filler Tube Seals

Manual Transmission Seals

Auxiliary Shaft Seals

Extension Housing Gaskets

Front Pump Seals

Automatic Transmission Shifter Cable Brackets

Trans Mount Bushing

Automatic Transmission Repair Sleeve

Automatic Transmission Output Speed Sensor Seal

Essential Transmission Parts for 1981 Mercury Cougars

from

$9.99

Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:

Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line

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:

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

from

$50.99

Bracket and Lever Kit APPLICATION: For Ford C4 transmissions.

Product Features:

Incl. Cable Bracket/Shift Lever/Spacers
Incl. Swivel/Cotter Pin/Nut/Bolt/Selector Shaft
Natural Finish
Sold as a kit
Fits C4 transmissions

from

$2.99

AT DPSTK TUBE SEAL

from

$33.99

Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:

Meets or exceeds OE specifications

from

$8.79

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

from

$60.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$21.99

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

from

$7.49

AT CONTR SHAFT SEAL

from

$8.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$39.99

On certain Ford, Lincoln and Mercury vehicles, when an original equipment transmission pan is Leaking in need of routine service, loosening and lowering that fluid-filled pan is a messy business. This Dorman OE FIX transmission oil pan is designed to match the performance of the original equipment pan but features a convenient drain plug to allow the transmission fluid to be removed before service. This steel pan is also upgraded with an E-coat finish for excellent resistance to corrosion, and includes a filter assembly, gasket and integrated magnet for a complete repair solution.

Product Features:

Service-friendly – this transmission fluid pan for specified vehicles features an integrated drain plug to allow the trans fluid to be drained before servicing the pan, eliminating messy spills
Durable design – with an E- coat finish and constructed to strict specifications, this upgraded pan is engineered to withstand corrosion, impacts and leaks for a long and reliable service life
Complete solution – includes pan with integrated magnet, filter assembly and gasket for a hassle-free, professional repair
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$5.49

These replacement automatic transmission shift lever control rod bushings have been made to match the function and performance of the original bushings on select vehicle years, makes and models.

Product Features:

Direct replacement – these replacement auto trans shift lever control rod bushings match the original equipment design on specified vehicles
Conveniently fix- simple solution to address worn bushings and restore original performance and feel
Application specific – reverse engineered from the original design on certain vehicle years, makes and models
Trustworthy quality – backed by team of engineers and quality specialists in the United States

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$35.49

B&M cable bracket for Ford, Lincoln and Mercury AOD automatic transmissions.

Product Features:

Shifter Service Parts
Steel
Natural Finish
Sold as a kit
Replacement parts

from

$15.99

A/T FLYWHEEL BOLT

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$62.99

The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.

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

from

$85.99

Shift Improver Kit – 1967 to 1969 Ford, Lincoln, Mercury C4 Application: 1967 to 1969 Ford, Lincoln, Mercury C4 Recalibrate your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B&M Shift Improver Kit the easiest way to get the stout performance you’ve always wanted out of your automatic transmission – and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible shift.

Product Features:

Provides Crisp Shifts
On Any Stock Automatic Transmission
Eliminates Soft/Sluggish Shift
Eliminates Shift Overlap
Eliminate Clutch and Band Wear
Improves Transmission Life
Transmission Removal Not Required

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$16.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$409.99

A higher than stock stall speed as delivered by a B&M Converter will provide several advantages. The high stall converter allows the engine to launch the car at a higher RPM where more torque is available and increased strength.

Product Features:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer

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$4.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$14.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$12.79

AT OIL PAN GASKET

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$529.99

AT MASTER REPAIR KIT

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$37.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$27.49

AT OIL PUMP GASKET

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$59.99

A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

from

$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$102.99

AUTO TRANS BAND

from

$29.99

AUTO TRANS BAND

Upgrade your 1981 Mercury Cougar with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 1981 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Transmission Parts are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 104 Transmission Parts for the 1981 Mercury Cougar, designed to meet your needs without breaking the bank. From Transmission Seal replacements to Automatic Transmission Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 1981 Mercury Cougar at great prices. Our Transmission Parts inventory for this model ranges from just $2.99 to $1,126.99, with an average price of $188.12. Our 104 Transmission Parts in stock come from 17 trusted brands, so you’re sure to find the right part for your 1981 Mercury Cougar without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1981 Mercury Cougar, we stock popular OEM and aftermarket Transmission Parts from top names like National, Driveworks, Imperial, and more. National Transmission Parts start at just $8.99 and boast an impressive 4.3 stars average rating from customers. Driveworks and Imperial also bring quality to the table, with Transmission Parts available starting at $6.49, and at an average 4.2 stars rating. With 1,492 customer reviews and counting, our 1981 Mercury Cougar Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1981 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place. Start shopping confidently below for your 1981 Mercury Cougar!

Best-Selling Transmission Seals for 1981 Mercury Cougars

Enhance the driving experience in your Mercury with 18 quality Transmission Seal components, starting at $2.99.

show more show less

from

$13.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$10.99

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

from

$12.99

Design type: spring loaded; single-lip
Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
Good dry heat resistance
Excellent low temperature capability
Delivers quality and reliable performance for every type of repair

from

$13.29

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$6.49

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$21.99

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

from

$7.49

AT CONTR SHAFT SEAL

from

$7.29

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

from

$2.99

AT DPSTK TUBE SEAL

from

$12.99

AT EXT HOUSING SEAL

from

$10.99

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

from

$8.79

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

from

$16.49

Product Features:

Brand may vary by location

from

$14.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$43.49

Product Features:

Brand may vary by location

from

$23.99

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:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$5.99

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

Most Popular 1981 Mercury Cougar Automatic Transmission Parts

Customize your Mercury with 11 Automatic Transmission Parts products like Transmission Modulator Valves, Automatic Transmission Fluid Filler Tube Seals, and Transmission Bands, all priced under $102.99.

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from

$4.29

AT SOLENOID SEAL

from

$41.49

ATP Automatic Transmission Modulator Valve

from

$52.99

AT MODULATOR VALVE

from

$102.99

AUTO TRANS BAND

from

$101.99

AUTO TRANS BAND

from

$62.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$35.49

B&M cable bracket for Ford, Lincoln and Mercury AOD automatic transmissions.

Product Features:

Shifter Service Parts
Steel
Natural Finish
Sold as a kit
Replacement parts

from

$32.49

The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.

Product Features:

Application matched component ensures the transmission gear position system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
This part will look and function just like the original unit being replaced.

from

$30.99

Application matched component ensures the transmission gear position system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
This part will look and function just like the original unit being replaced.

from

$29.99

AUTO TRANS BAND

from

$27.49

AUTO TRANS BAND

Top Picks for 1981 Mercury Cougar Transmission Mounts

Upgrade Mercury Cougars with top-quality Transmission Mounts parts, including 5 OEM and aftermarket selections for your 1981 model.

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from

$12.99

Anchor 2530 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1976-1993
Weight approx: 2 Lbs
Mount Holes On Center: 5.5 In. /139.7 mm
Studs On Center: 2.18 Inch/55.37 Mm
Height: 2.9 Inch/73.66 Mm
Stud Thread: 3/8 – 16

from

$59.99

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

from

$59.99

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

from

$51.99

Nolathane’s body mounts replace those worn OE body mounts with a bushing that will last. Reduce the risk of body movement and alignment.

Product Features:

Kit Contains: 1 Bushing, 2 Bolts, 6 Washers, Install Guide

from

$9.99

Anchor 2388 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1974-1993
Weight approx: 2 Lbs
Mount Holes On Center: 5.56 In./141.22 mm
Studs On Center: 2.18 Inch/55.37 Mm
Height: 2.80 Inch/71.12 Mm
Stud Thread: 3/8 – 16

In-Demand Transmission Cooler and Parts for 1981 Mercury Cougars

Select from 11 premium Transmission Cooler and Parts parts for your 1981 Mercury Cougar, with prices ranging from $11.99 to $85.99.

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from

$85.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$73.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Maxi-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

from

$61.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 6″
Sub-compact to compact cars
GVWR up to 18,000 lbs.
Compatible with OEM cooler systems
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$55.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 15-7/8″
Compact and mid-size cars
GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$40.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 12-1/2″
Sub-compact to compact cars
GVWR up to 12,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$80.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

from

$52.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$79.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
Up to Class C motorhomes, towing up to 5,000 pounds
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

from

$60.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

Most Sold 1981 Mercury Cougar Transmission Bearings

Explore our best-selling Mercury parts for the 1981 Cougar among 11 OEM and aftermarket options starting from $7.99.

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from

$8.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$25.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$15.99

Driveworks wheel bearings are a direct replacement for original parts at a much more affordable cost. Each wheel bearing is engineered to meet or exceed OE specifications, and goes through intensive quality control inspections to ensure proper fitment. Manufactured using high-precision machinery and advanced heat treatment processes, these bearings are designed for maximum durability and extended periods of use under any driving condition. Specific to certain applications, Driveworks bearings have multi-lip seals built into the bearing for increased protection against invasive contaminants and premature wear.

Product Features:

Depending on the application, specified Driveworks wheel bearings have integrated encoder rings that automatically sync with the vehicle’s anti-lock braking system (ABS) upon successful installation
Engineered, manufactured, and tested to meet or exceed OE specifications
Integrated seal design improves contamination resistance for a longer bearing life
High performance grease is used to lubricate the inner raceway to ensure smooth operation, higher operating temperatures, and minimal noise
Manufactured from high quality steel to maximize durability under even the harshest driving conditions
Brand may vary by location

from

$21.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$43.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

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

from

$35.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$16.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$13.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$13.29

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

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

Top-Rated Transmission Parts Brands For Your 1981 Mercury Cougar

Shop for the best-rated brands offering Transmission Parts and other products for your 1981 Mercury Cougars. Below you’ll find some of our best rated Transmission Parts from National, Driveworks, and Imperial, and more. Transmission Parts from these brands that fit a 1981 Cougar start at just $6.49 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 1981 Mercury Cougar Transmission Parts

When it comes to maintaining or upgrading your 1981 Mercury Cougar, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 1981 Mercury Cougar. With over 3 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.99, with an average price of just $10.99. Plus, with over 27 customer reviews and an average rating of 4.3 stars, you can trust that our National Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $12.99

(20)

Multi-Purpose Seal

“worked great”

from $10.99

(3)

Multi-Purpose Seal

“Perfect part at a fair price”

from $8.99

(4)

Bearing Race

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

Popular Driveworks 1981 Mercury Cougar Transmission Parts

Driveworks auto parts is one of the highest quality Transmission Part brands in the market. Any 1981 Mercury Cougar owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 1981 Cougar, Advance Auto Parts carries a full inventory of 2 Driveworks Transmission Parts. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Driveworks Transmission Parts range from $6.49 to $13.29, plus, with more than 11 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.

from $13.29

(2)

Oil Seal

“Fit well”

from $6.49

(9)

Oil Seal

“Good price works fine”

FAQs for 1981 Mercury Cougar Transmission Parts

Which Transmission Parts are best-sellers for 1981 Mercury Cougars?

Out of 104 Transmission Parts that fit 1981 Mercury Cougars, the following parts are the top sellers:

Multi-Purpose Seal (3268012) – $13.29
Econo-Kool Transmission Oil Cooler (6014720) – $40.99
Wheel Bearing: Direct Fit, 1 Piece (5050138) – $15.99

What’s the price range for 1981 Mercury Cougar Transmission Parts?

Transmission Part prices for the 1981 Mercury Cougar start at $2.99 and go up to $1,126.99 for the most premium parts.

What’s the average price of a Transmission Part for a 1981 Mercury Cougar?

The average price for Transmission Parts for the 1981 Mercury Cougar is $188.12. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Parts for other Mercury Cougar model years?

Yes, we currently carry Transmission Parts for 33 model years of Mercury Cougars between 1967 and 2002. Transmission Parts are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Transmission Parts for my 1981 Mercury Cougar?

The cheapest 1981 Mercury Cougar Transmission Parts we carry in stock are:

AT DPSTK TUBE SEAL (11236112) – $2.99
AT SOLENOID SEAL (11239035) – $4.29
Automatic Shifter Bushing – O.D. 0.525 In.; I.D. 0.240 In.; Length 0.490 In. (22149556) – $5.49
Pinion Seal (10751118) – $5.99
Oil Seal (5440602) – $6.49

What are the top-rated Transmission Parts that fit the 1981 Mercury Cougar?

Out of 1,492 reviews by customers, our 1981 Mercury Cougar Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 1981 Mercury Cougar and their top-rated products:

Back Up Neutral Safety Parts
- Neutral Safety Switch (3057402) – $62.05

What types of Transmission Parts do you sell for my 1981 Mercury Cougar?

As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 1981 Mercury Cougar:

Can I get help with 1981 Mercury Cougar Transmission Part orders?

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

What is your return policy for Mercury Cougar Transmission Parts?

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

1981 Mercury Cougar Transmission Parts

Dorman – Transmission Line Connector (Part No.800-753)

National – Multi-Purpose Seal (Part No.51098)

B & M – Bracket and Lever Kit (Part No.50498)

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

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-18)

National – Multi-Purpose Seal (Part No.240816)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

National – Manual Transmission Output Shaft Seal (Part No.710808)

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

National – Bearing Race (Part No.M88010)

Dorman – Transmission Oil Pan: Direct Fit, Steel, 17 Quart (Part No.265-813)

Dorman – Help – Automatic Shifter Bushing – O.D. 0.525 In.; I.D. 0.240 In.; Length 0.490 In. (Part No.74040)

B & M – Cable Bracket (Part No.40495)

ATP – A/T FLYWHEEL BOLT (Part No.ZX-1046)

Schaeffler – Repair Sleeve (Part No.SR3501)

B & M – Shift Improver Kit (Part No.50260)

Driveworks – Taper Bearing Set (Part No.S-A-36)

B & M – Torque Converter, Tork Master 2000 (Part No.40427)

National – Bearing Race (Part No.LM67010)

Driveworks – Oil Seal (Part No.S-2955)

ATP – AT OIL PAN GASKET (Part No.FG-114)

ATP – AT MASTER REPAIR KIT (Part No.LM-9)

National – Shaft Repair Sleeve (Part No.99181)

ATP – AT OIL PUMP GASKET (Part No.LG-4)

Energy Suspension – Transmission Mount (Part No.4.1104G)

Imperial – Mounting Kit System (Part No.226201)

ATP – AUTO TRANS BAND (Part No.FX-252)

ATP – AUTO TRANS BAND (Part No.FX-129)

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

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

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

National – Multi-Purpose Seal (Part No.3604)

Driveworks – Oil Seal (Part No.S-7692S)

Driveworks – Oil Seal (Part No.S-3604)

National – Multi-Purpose Seal (Part No.2655)

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

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

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

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

National – Multi-Purpose Seal (Part No.2443)

National – Multi-Purpose Seal (Part No.240816)

Driveworks – Auto Transmission Torque Converter Seal (Part No.S-2658-V)

Driveworks – Oil Seal (Part No.S-2955)

Driveworks – Main Bearing Repair Sleeve (Part No.S-99181)

Schaeffler – Shaft Seal (Part No.SS2409)

Motive Gear – Pinion Seal (Part No.3604)

ATP – AT SOLENOID SEAL (Part No.JO-15)

ATP – ATP Automatic Transmission Modulator Valve (Part No.FX-226)

ATP – AT MODULATOR VALVE (Part No.FX-262)

ATP – AUTO TRANS BAND (Part No.FX-252)

ATP – AUTO TRANS BAND (Part No.FX-174)

Schaeffler – Repair Sleeve (Part No.SR3501)

B & M – Cable Bracket (Part No.40495)

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1025)

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1024)

ATP – AUTO TRANS BAND (Part No.FX-124)

ATP – AUTO TRANS BAND (Part No.LX-2)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2530)

Energy Suspension – Transmission Mount (Part No.4.1104R)

Energy Suspension – Transmission Mount (Part No.4.1104G)

Nolathane – Transmission Mount (Part No.REV208.0030)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2388)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243007)

Imperial – Plate and Fin Style Transmission Cooler, Light Duty, 3/4" x 5-7/8" x 11" (Part No.243006)

Imperial – Mounting Kit System (Part No.226201)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242009)

Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

National – Bearing Race (Part No.M88010)

National – Tapered Roller Bearing Cone (Part No.M802048)

Driveworks – Wheel Bearing: Direct Fit, 1 Piece (Part No.S-5707)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Driveworks – Taper Bearing Cup (Part No.S-LM-501314)