1978 Mercury Cougar V-Belts

Enhance and Protect Your 1978 Mercury Cougar with Quality V-Belts

Maintaining the performance of your 1978 Mercury Cougar starts with choosing the right parts, and high-quality V-Belts help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer V-Belts specifically for the 1978 Mercury Cougar, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable V-Belts for Every Budget

Finding affordable, quality V-Belts is easy at Advance Auto Parts. With prices starting as low as $2.25 and an average price of $21.71, you can choose one that fits your budget while delivering the quality you expect. Our V-Belts are competitively priced, ranging from $2.25 to $49.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1978 Mercury Cougar, don’t miss our related parts categories, including Drive Belt Idler Assemblies and Pullers. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Please Select your Vehicle to See Exact Fit Parts

V-Belts for Your 1978 Mercury Cougar

Dayco – Dayco Bottom Cog V-Belt 39 Inch Long, Exact Fit Premium Quality, 15390 (Part No.15390)

Dayco Bottom Cog V-Belt 39 Inch Long, Exact Fit Premium Quality, 15390

from

$16.79
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
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Driveworks – Automotive V-Belt, Driveworks, 52017 (Part No.52017)

Automotive V-Belt, Driveworks, 52017

from

$5.99
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Driveworks – Automotive V-Belt, Driveworks, 51017 (Part No.51017)

Automotive V-Belt, Driveworks, 51017

from

$5.49
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Driveworks – Automotive V-Belt, Driveworks, 41513 (Part No.41513)

Automotive V-Belt, Driveworks, 41513

from

$5.49
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Dayco – Dayco Bottom Cog V-Belt 40.5 Inch Long, Exact Fit Premium Quality, 15405 (Part No.15405)

Dayco Bottom Cog V-Belt 40.5 Inch Long, Exact Fit Premium Quality, 15405

from

$16.79
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
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Driveworks – Automotive V-Belt, Driveworks, 55017 (Part No.55017)

Automotive V-Belt, Driveworks, 55017

from

$6.29
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Driveworks – Automotive V-Belt, Driveworks, 40515 (Part No.40515)

Automotive V-Belt, Driveworks, 40515

from

$5.49
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.
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Dayco – Dayco Bottom Cog V-Belt 41.5 Inch Long, Exact Fit Premium Quality, 15415 (Part No.15415)

Dayco Bottom Cog V-Belt 41.5 Inch Long, Exact Fit Premium Quality, 15415

from

$16.99
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
See More

Dayco – V-Belt, Top Cog, Dayco, 17510 (Part No.17510)

V-Belt, Top Cog, Dayco, 17510

from

$15.79
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – Dayco Bottom Cog V-Belt 52 Inch Long, Exact Fit Premium Quality, 17520 (Part No.17520)

Dayco Bottom Cog V-Belt 52 Inch Long, Exact Fit Premium Quality, 17520

from

$15.79
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – Dayco Bottom Cog V-Belt 53 Inch Long, Exact Fit Premium Quality, 17530 (Part No.17530)

Dayco Bottom Cog V-Belt 53 Inch Long, Exact Fit Premium Quality, 17530

from

$15.79
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Dayco – V-Belt, Top Cog, Dayco, 17550 (Part No.17550)

V-Belt, Top Cog, Dayco, 17550

from

$28.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
See More

Dayco – Dayco Bottom Cog V-Belt 54 Inch Long, Exact Fit Premium Quality, 17540 (Part No.17540)

Dayco Bottom Cog V-Belt 54 Inch Long, Exact Fit Premium Quality, 17540

from

$27.49
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
See More

Dayco – Dayco Bottom Cog V-Belt 49 Inch Long, Exact Fit Premium Quality, 17490 (Part No.17490)

Dayco Bottom Cog V-Belt 49 Inch Long, Exact Fit Premium Quality, 17490

from

$31.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 7417 (Part No.7417)

Gates Automotive XL High Capacity V-Belt, 7417

from

$25.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
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Dayco – Dayco Bottom Cog V-Belt 33 Inch Long, Exact Fit Premium Quality, 09330 (Part No.09330)

Dayco Bottom Cog V-Belt 33 Inch Long, Exact Fit Premium Quality, 09330

from

$27.99
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
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Dayco – "Dayco Bottom Cog V-Belt: 50"" Long, Exact Fit Premium Quality, 17500" (Part No.17500)

"Dayco Bottom Cog V-Belt: 50"" Long, Exact Fit Premium Quality, 17500"

from

$25.49
Dayco® High Performance V-Belt is the workhorse of the heavy-duty industry. Polyester cord provides maximum power transfer and tension holding capability for the life of the belt. The laminated construction helps absorb greater shock loads associated with diesel engines. These Dayco® High Performance V-Belt advantages translate into less downtime, lower maintenance costs, and increased dependability. Dayco’s High Performance V-Belt meets or exceeds SAE J636 and J637 specifications.
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Gates – Gates Automotive XL High Capacity V-Belt, 9530 (Part No.9530)

Gates Automotive XL High Capacity V-Belt, 9530

from

$49.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9510 (Part No.9510)

Gates Automotive XL High Capacity V-Belt, 9510

from

$48.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9520 (Part No.9520)

Gates Automotive XL High Capacity V-Belt, 9520

from

$46.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9550 (Part No.9550)

Gates Automotive XL High Capacity V-Belt, 9550

from

$41.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9500 (Part No.9500)

Gates Automotive XL High Capacity V-Belt, 9500

from

$40.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9540 (Part No.9540)

Gates Automotive XL High Capacity V-Belt, 9540

from

$39.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 9490 (Part No.9490)

Gates Automotive XL High Capacity V-Belt, 9490

from

$35.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 7405 (Part No.7405)

Gates Automotive XL High Capacity V-Belt, 7405

from

$24.79
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 7390 (Part No.7390)

Gates Automotive XL High Capacity V-Belt, 7390

from

$22.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Gates – Gates Automotive XL High Capacity V-Belt, 7410 (Part No.7410)

Gates Automotive XL High Capacity V-Belt, 7410

from

$21.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
See More

Dayco – V-Belt, Top Cog, Dayco, 09320 (Part No.09320)

V-Belt, Top Cog, Dayco, 09320

from

$12.99
Dayco has combined raw-edge construction and a smooth top to ensure high performance on vehicles and drives that utilize V-belts. The Dayco high performance V-belt delivers more flexibility and increases airflow around the belt so it runs cooler and lasts longer. Three plies of neoprene impregnated fabric resist heat, oil and grease while a specially-formulated treatment of the polyester cord provides the strength, stability and reliability that are required for one of the most innovative, top-performing V-belts.
See More

FAQs for 1978 Mercury Cougar V-Belts

Which V-Belts are the top sellers for the 1978 Mercury Cougar?

Out of 30 V-Belts that fit 1978 Mercury Cougars, the following parts are the top sellers:
Dayco Bottom Cog V-Belt 41.5 Inch Long, Exact Fit Premium Quality, 15415
from $16.99
This product is not rated
Dayco Bottom Cog V-Belt 41.5 Inch Long, Exact Fit Premium Quality, 15415
V-Belts

How can I make sure that a part will be compatible with my 1978 Mercury Cougar?

Our Mercury Cougar aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 Mercury on an individual product page.

What is the price range for 1978 Mercury Cougar V-Belts?

The range of prices of V-Belts for the 1978 Mercury Cougar goes from $2.25 up to $49.99 for the most premium parts.

What is the average price of 1978 Mercury Cougar V-Belts?

1978 Mercury Cougar V-Belts average $21.71 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell V-Belts for other Mercury Cougar model years?

Yes, we currently stock V-Belts for 29 model years of Mercury Cougars, from 1967 to 2002. Model years 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1989 are the most popular for V-Belts purchases.

Which V-Belts are highest rated for the 1978 Mercury Cougar?

Based on 86 customer reviews, our 1978 Mercury Cougar V-Belts have an average rating of 4.3. Explore our top-rated V-Belts here:
Automotive V-Belt, Driveworks, 51017
from $2.65
(2)
Automotive V-Belt, Driveworks, 51017
“Great price on these belts”
Automotive V-Belt, Driveworks, 40515
from $2.65
(2)
Automotive V-Belt, Driveworks, 40515
“good item”
Automotive V-Belt, Driveworks, 41513
from $2.65
(1)
Automotive V-Belt, Driveworks, 41513
“Great Product”

Can I get help with 1978 Mercury Cougar V-Belts orders?

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

What is your return policy for Mercury Cougar V-Belts?

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