1981 Mercury Cougar Intake Manifold Parts

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Keep Your 1981 Mercury Cougar in Top Shape with Quality Intake Manifold Parts

Whether you’re repairing or upgrading your Intake Manifold Part, using high-quality parts is key to keeping your 1981 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Intake Manifolds, Intake Manifold Gasket Sets, and Intake Manifold Expansion Plugs. 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 Intake Manifold Parts from Trusted Brands

Looking for a reliable Intake Manifold Part? We’ve got you covered with options from brands you know and trust like Felpro. For example, Felpro Intake Manifold Parts start at just $28.99 with an average 4.6 star rating. With over 8 reviews and a solid 4.5 star average, you can shop with confidence knowing other Mercury Cougar owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 Mercury Cougar Intake Manifold Part at Advance Auto Parts is around $133.31, with a range that starts at $0.25 and goes up to $707.99. With 8 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Edelbrock Performer RPM Ford Small Block 302 Intake Manifold, 7121, Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018, and Dorman Steel Cup Expansion Plug 1-53/64 In., Height 0.380 (Sold by each), 555-083 start at just $0.25 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Intake Manifold Part, don’t forget to check out other key components like Air Cleaner Parts and Throttle Bodies & Carb Parts. At Advance Auto Parts, we’re here to help you keep your 1981 Mercury Cougar in peak condition, inside and out.

Essential 1981 Mercury Cougar Intake Manifold Parts

Felpro – Felpro Valley Pan Gasket Set, MS 96012 (Part No.MS 96012)

Felpro Valley Pan Gasket Set, MS 96012

from

$39.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Intake Manifold Gasket Set, MS 98007 T-1 (Part No.MS 98007 T-1)

Felpro Engine Intake Manifold Gasket Set, MS 98007 T-1

from

$108.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Dorman – Dorman Upper Intake Manifold Gasket Set: 23 Piece Set, 615-175GA (Part No.615-175GA)

Dorman Upper Intake Manifold Gasket Set: 23 Piece Set, 615-175GA

from

$62.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.
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Edelbrock – Edelbrock Intake Manifold replacement base and upper plenum gasket, 7231 (Part No.7231)

Edelbrock Intake Manifold replacement base and upper plenum gasket, 7231

from

$26.99
Edelbrock part No: 7231 replacement base and upper plenum gasket for No: 7126 intake manifolds are made to our high standards of quality and performance. They’re the same high quality gaskets that we supply with our intakes, heads, carbs and other components. Top quality Edelbrock gaskets ensure a perfect seal every time.
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Edelbrock – Edelbrock Intake Manifold Gasket, 7265 (Part No.7265)

Edelbrock Intake Manifold Gasket, 7265

from

$30.99
Edelbrock part No: 7265 Intake Gaskets for 302 E-Boss & 351W E-Boss (Clevor) Conversions allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.
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Felpro – Felpro Engine Intake Manifold Gasket Set, MS 90103-1 (Part No.MS 90103-1)

Felpro Engine Intake Manifold Gasket Set, MS 90103-1

from

$28.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Edelbrock – Edelbrock Intake Manifold Gasket, 7223 (Part No.7223)

Edelbrock Intake Manifold Gasket, 7223

from

$32.99
Edelbrock part No: 7223 Intake Gaskets for 1968-1987 429-460 Big-Block Fords allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.
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Edelbrock – Edelbrock Intake Manifold Gasket, 72208 (Part No.72208)

Edelbrock Intake Manifold Gasket, 72208

from

$186.99
Edelbrock part No: 72208 Bulk Pack Intake Gaskets for 1963-1996 Small-Block Fords allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.
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Weiand – Weiand Intake Manifold Service Parts, 8990 (Part No.8990)

Weiand Intake Manifold Service Parts, 8990

from

$19.39
Weiand Intake Manifold Service Parts, 8990.
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Autotecnica – Autotecnica Intake Manifold, Upper manifold, with threaded brass inserts for coil screws, FD1413043 (Part No.FD1413043)

Autotecnica Intake Manifold, Upper manifold, with threaded brass inserts for coil screws, FD1413043

from

$304.99
Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.
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Weiand – Weiand Action +Plus Intake Manifold, 8010 (Part No.8010)

Weiand Action +Plus Intake Manifold, 8010

from

$399.99
New Everbright(TM) Manifold coating now available on the most popular Weiand and Holley intakes uses proprietary vacuum metalizing technology combined with a protective clear powdercoat to provide long lasting, virtually maintenance free polished looks.
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Holley – Holley Single Plane 4150 Carbureted Intake Manifold, 300-277 (Part No.300-277)

Holley Single Plane 4150 Carbureted Intake Manifold, 300-277

from

$478.99
“The intake manifolds are designed for use with 289-347 cubic inch Small Block Ford engines with a 8.2″” deck height.”
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Dorman – Dorman Plastic Intake Manifold – Includes Gaskets, 615-178 (Part No.615-178)

Dorman Plastic Intake Manifold - Includes Gaskets, 615-178

from

$308.99
This engine intake manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It is thoroughly tested to ensure top-quality OEM construction and superior reliability.
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Edelbrock – Edelbrock Performer RPM Small Block Ford Intake Manifold, 7181 (Part No.7181)

Edelbrock Performer RPM Small Block Ford Intake Manifold, 7181

from

$458.99
Edelbrock Performer RPM Small Block Ford Intake Manifold, 7181.
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Edelbrock – Edelbrock Performer RPM Small Block Ford 351W Polished Intake Manifold, 71811 (Part No.71811)

Edelbrock Performer RPM Small Block Ford 351W Polished Intake Manifold, 71811

from

$719.99
Edelbrock Performer RPM Small Block Ford 351W Polished Intake Manifold, 71811.
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Holley – Holley Intake Manifolds, 827012 (Part No.827012)

Holley Intake Manifolds, 827012

from

$707.99
Holley Intake Manifolds, 827012. PERFORMANCE PARTS>PERFORMANCE DRESS UP>DRESS UP COMPONENTS>AIR CLEANER ASSEMBILIES from Holley
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Carquest Premium – Carquest INTAKE MANIFOLD, 615-178 (Part No.615-178)

Carquest INTAKE MANIFOLD, 615-178

from

$279.99
Carquest INTAKE MANIFOLD, 615-178. FRONT ROOM SUPPORT>ENGINE / HVAC>INTERNAL ENGINE>VALVE COVERS from Carquest Premium
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Edelbrock – Edelbrock Performer RPM Big Block Ford 460 Intake Manifold, 7166 (Part No.7166)

Edelbrock Performer RPM Big Block Ford 460 Intake Manifold, 7166

from

$476.99
Edelbrock Performer RPM Big Block Ford 460 Intake Manifold, 7166.
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Dorman – Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018 (Part No.565-018)

Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018

from

$3.99
This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 1-53/64 In., Height 0.380 (Sold by each), 555-083 (Part No.555-083)

Dorman Steel Cup Expansion Plug 1-53/64 In., Height 0.380 (Sold by each), 555-083

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Dorman Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In., 02604 (Part No.02604)

Dorman Rubber Expansion Plug 1-5/8 In. - Size Range 1-5/8 In. - 1-3/4 In., 02604

from

$9.49
This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Dorman – Help – Dorman – Help Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In., 10232 (Part No.10232)

Dorman - Help Rubber Expansion Plug 1-5/8 In. - Size Range 1-5/8 In. - 1-3/4 In., 10232

from

$5.99
Our Engine Intake Manifold Expansion Plug is conveniently designed as a direct replacement for stripped plugs. A proper fit is ensured, every time.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 362660.1 (Part No.362660.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 362660.1

from

$2.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Most Popular Intake Manifolds for 1981 Mercury Cougars

Enhance your 1981 Mercury Cougar with one of the 2 Intake Manifolds we have in stock, starting at just $359.99.

Edelbrock – Edelbrock Performer RPM Ford Small Block 302 Intake Manifold, 7121 (Part No.7121)

Edelbrock Performer RPM Ford Small Block 302 Intake Manifold, 7121

from

$359.99
Edelbrock part #7121 Performer RPM 302 intake manifold is designed for street 289-302 c.i.d. Ford V8’s. This dual-plane high rise manifold has excellent high rpm power while retaining throttle response. No provisions for exhaust heated choke. Edelbrock carbs will work with Ford automatic overdrive trans (AOD) when used with Lokar bracket SRK-4000, for more info call (865) 966-2269 or go to www.lokar.com.
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Holley – Holley Intake Manifolds, 827012 (Part No.827012)

Holley Intake Manifolds, 827012

from

$707.99
Holley Intake Manifolds, 827012. PERFORMANCE PARTS>PERFORMANCE DRESS UP>DRESS UP COMPONENTS>AIR CLEANER ASSEMBILIES from Holley
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Best-Selling 1981 Mercury Cougar Intake Manifold Gasket Sets

Upgrade your Cougar with one of our 4 best-selling Intake Manifold Gasket Sets, earning an average 4.5 stars rating across 8 reviews.

Felpro – Felpro Engine Intake Manifold Gasket Set, MS 90361 (Part No.MS 90361)

Felpro Engine Intake Manifold Gasket Set, MS 90361

from

$28.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Edelbrock – Edelbrock Intake Manifold Gasket, 72208 (Part No.72208)

Edelbrock Intake Manifold Gasket, 72208

from

$186.99
Edelbrock part No: 72208 Bulk Pack Intake Gaskets for 1963-1996 Small-Block Fords allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.
See More

Victor Reinz – Victor Reinz Engine Intake Manifold Gasket Set, 11-10150-01 (Part No.11-10150-01)

Victor Reinz Engine Intake Manifold Gasket Set, 11-10150-01

from

$29.99
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.
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Victor Reinz – Victor Reinz Engine Intake Manifold Gasket Set, 11-10180-01 (Part No.11-10180-01)

Victor Reinz Engine Intake Manifold Gasket Set, 11-10180-01

from

$17.99
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.
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Top-Quality Intake Manifold Expansion Plugs for 1981 Mercury Cougars

Choose a high-quality OEM or aftermarket Intake Manifold Expansion Plug for Mercury Cougars and enjoy top-notch performance from $3.99.

Dorman – Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018 (Part No.565-018)

Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018

from

$3.99
This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-53/64 In., Height 0.380 (Sold by each), 555-083 (Part No.555-083)

Dorman Steel Cup Expansion Plug 1-53/64 In., Height 0.380 (Sold by each), 555-083

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Top-Rated Intake Manifold Part Brands For Your 1981 Mercury Cougar

When it comes to finding the perfect Intake Manifold Part for your 1981 Mercury Cougar, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Intake Manifold Part brands including Felpro, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $28.99. Purchasing a Intake Manifold Part from us here at Advance Auto Parts is a smart move for both you and your 1981 Mercury Cougar, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1981 Mercury Cougar Intake Manifold Parts

If you’re looking for a top-quality Intake Manifold Part for your 1981 Mercury Cougar, Advance Auto Parts has exactly what you need with our selection of Felpro Intake Manifold Parts. We have 1 Felpro Intake Manifold Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $28.99, you’ll find the perfect Intake Manifold Part for your needs and budget. Felpro Intake Manifold Parts for the 1981 Mercury Cougar come highly rated, with over 8 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Intake Manifold Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Engine Intake Manifold Gasket Set, MS 90361
from $28.99
(8)
Felpro Engine Intake Manifold Gasket Set, MS 90361
“No leaks great product”

FAQs for 1981 Mercury Cougar Intake Manifold Parts

What are the best-selling Intake Manifold Parts for 1981 Mercury Cougars?

Out of 8 Intake Manifold Parts that fit 1981 Mercury Cougars, the following parts are the top sellers:

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

The prices of Intake Manifold Parts for the 1981 Mercury Cougar range from $0.25 up to $707.99 for the most premium parts.

What is the average price of an Intake Manifold Part for a 1981 Mercury Cougar?

The average price for Intake Manifold Parts for the 1981 Mercury Cougar is $133.31. Keep in mind the variety of part types within our Intake Manifold Part category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Intake Manifold Parts for 33 model years of Mercury Cougars between 1967 and 2002. The following model years are the most popular for Intake Manifold Part purchases: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Intake Manifold Parts for my 1981 Mercury Cougar?

Does Advance Auto Parts sell Intake Manifold Parts for any other 1981 Mercury models?

Yes. We stock Intake Manifold Parts for 4 other popular 1981 Mercury models. Some of the most popular are 1981 Grand Marquis Intake Manifold Parts, 1981 Capri Intake Manifold Parts, 1981 Zephyr Intake Manifold Parts, 1981 Marquis Intake Manifold Parts, and 1981 Lynx Intake Manifold Parts.

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

The one 1981 Mercury Cougar Intake Manifold Part we have in stock is the Dorman Brass Cup Expansion Plug 25.73mm SC, Height 0.270 (Sold by each), 565-018. It costs $3.99.

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

As of 8/2/26, these are some of the most in-demand types of Intake Manifold Parts for a 1981 Mercury Cougar:

Can I get help with 1981 Mercury Cougar Intake Manifold Part orders?

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

What is your return policy for Mercury Cougar Intake Manifold Parts?

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