1973 Mercury Cougar Valve Cover and Cylinder Heads

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Keep Your 1973 Mercury Cougar in Top Shape with Quality Valve Cover and Cylinder Heads

Whether you’re repairing or upgrading your Valve Cover and Cylinder Head, using high-quality parts is key to keeping your 1973 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Cylinder Head Gasket Sets, Cylinder Head Bolt Sets, and Push Rods. 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 Valve Cover and Cylinder Heads from Trusted Brands

Looking for a reliable Valve Cover and Cylinder Head? We’ve got you covered with options from brands you know and trust like Sealed Power and Felpro. For example, Sealed Power Valve Cover and Cylinder Heads start at just $0.43 with an average 4.4 star rating. Felpro offer similar pricing and quality, backed by strong customer feedback. With over 323 reviews and a solid 4.7 star average, you can shop with confidence knowing other Mercury Cougar owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1973 Mercury Cougar Valve Cover and Cylinder Head at Advance Auto Parts is around $453.81, with a range that starts at $0.43 and goes up to $2,274.99. With 44 options in stock from 12 trusted brands, finding the right fit is easy. Popular picks like Sealed Power Engine Push Rod, RP-3186, Felpro Severe Duty Engine Cylinder Head Gasket, 520 SD, and Sealed Power Engine Rocker Arm Nut, MR-1823 start at just $0.72 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Valve Cover and Cylinder Head, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1973 Mercury Cougar in peak condition, inside and out.

Find Your Specific 1973 Mercury Cougar Valve Cover and Cylinder Heads

Looking for the perfect Valve Cover and Cylinder Head for your 1973 Mercury Cougar? You’re in the right place. Below, you’ll find links to various types of Valve Cover and Cylinder Heads that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Valve Cover and Cylinder Heads, ensuring durability and a precise fit for your Mercury Cougar. Whether you’re driving a 1973 model or another popular model year like 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, and 2002, we’ve got you covered. Purchasing Valve Cover and Cylinder Heads from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Valve Cover and Cylinder Heads that fit your vehicle.

Essential 1973 Mercury Cougar Valve Cover and Cylinder Heads

Sealed Power – Sealed Power Engine Valve Lifter, HT-2205 (Part No.HT-2205)

Sealed Power Engine Valve Lifter, HT-2205

from

$26.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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(3 reviews)
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Competition Cams – "Competition Cams Rocker Arm Stud Girdle for Ford 289, 302 and 351W with 7/16"" Stud, 4014" (Part No.4014)

"Competition Cams Rocker Arm Stud Girdle for Ford 289, 302 and 351W with 7/16"" Stud, 4014"

from

$427.99
“Competition Cams Rocker Arm Stud Girdle for Ford 289, 302 and 351W with 7/16″” Stud, 4014. ”
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8471 PT-5 (Part No.HS 8471 PT-5)

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8471 PT-5

from

$57.99
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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Sealed Power – Sealed Power Engine Push Rod, RP-3165 (Part No.RP-3165)

Sealed Power Engine Push Rod, RP-3165

from

$2.99
Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
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Sealed Power – Sealed Power Engine Valve Spring, VS-1648 (Part No.VS-1648)

Sealed Power Engine Valve Spring, VS-1648

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$6.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Edelbrock – Edelbrock RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet, 61629 (Part No.61629)

Edelbrock RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet, 61629

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$1418.99
Edelbrock RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet, 61629.
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Edelbrock – "Edelbrock RPM Small-Block Ford 1.90"" Cylinder Head Hydraulic Flat Tappet Cam, 60229" (Part No.60229)

"Edelbrock RPM Small-Block Ford 1.90"" Cylinder Head Hydraulic Flat Tappet Cam, 60229"

from

$1022.99
The Edelbrock #60229 Performer RPM cylinder head is designed for use with 289-351W c.i.d. Small-Block Ford applications. The Edelbrock #60229 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.
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Sealed Power – Sealed Power Engine Rocker Arm Nut, MR-1823 (Part No.MR-1823)

Sealed Power Engine Rocker Arm Nut, MR-1823

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$0.72
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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(1 reviews)
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ARP Auto Racing – "ARP Auto Racing 1.895""Oal Stud, 1""D Adjuster Thread, 3/8""-24, 7/16""-14 Thread, 0.71""D Screw-In, 134-7124" (Part No.134-7124)

"ARP Auto Racing 1.895""Oal Stud, 1""D Adjuster Thread, 3/8""-24, 7/16""-14 Thread, 0.71""D Screw-In, 134-7124"

from

$13.99
If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in, you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within 0.005 T.I.R. thread pitch to thread pitch. They run in straight and true. Lengths are exact designed to provide positive seating every time. An extra large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models. To be used with ARP patented Perma-Loc(TM) adjusters.
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Felpro – Felpro Engine Cylinder Head Bolt Set, ES 72160 (Part No.ES 72160)

Felpro Engine Cylinder Head Bolt Set, ES 72160

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$31.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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(1 reviews)
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Melling Select Performance – Melling Select Performance Valve Train Set Up Spring, VTSS100 (Part No.VTSS100)

Melling Select Performance Valve Train Set Up Spring, VTSS100

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$11.79
Melling Performance valvetrain checking springs feature a low-tension design that allows them to be installed by hand for measuring piston-to-valve clearance, rocker arm ratio, and degreeing in a camshaft.
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Sealed Power – Sealed Power Engine Valve Spring Retainer Keeper, VK-115 (Part No.VK-115)

Sealed Power Engine Valve Spring Retainer Keeper, VK-115

from

$0.43
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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(2 reviews)
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Competition Cams – "Competition Cams Super Valve Locks, 11/32"" 1 St, 611-16" (Part No.611-16)

"Competition Cams Super Valve Locks, 11/32"" 1 St, 611-16"

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$40.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights
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Dorman – Dorman Steel Cup Expansion Plug 13.70mm, Height 0.180 (Sold by each), 555-007 (Part No.555-007)

Dorman Steel Cup Expansion Plug 13.70mm, Height 0.180 (Sold by each), 555-007

from

$1.79
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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Edelbrock – Edelbrock Classic Series Valve Cover, 41609 (Part No.41609)

Edelbrock Classic Series Valve Cover, 41609

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$291.99
Edelbrock part No: 41609 Classic Series Valve Covers are designed for Ford 221-351W V8 1962-95 applications and have a Satin finish. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the highest point. Edelbrock classic valve covers can be machined to accept breathers if desired.
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Top Street Performance – Top Street Performance Ford Big Block V8 (429/460) Polished Fabricated AluminumValve Covers, JM8094-8P (Part No.JM8094-8P)

Top Street Performance Ford Big Block V8 (429/460) Polished Fabricated AluminumValve Covers, JM8094-8P

from

$229.99
TSP’s Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
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Sealed Power – Sealed Power Engine Rocker Arm Ball Stud, MR-1847 (Part No.MR-1847)

Sealed Power Engine Rocker Arm Ball Stud, MR-1847

from

$1.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Competition Cams – "Competition Cams Stud Girdle for Ford 351C Boss with Ford Motorsport Head with 7/16"" Stud, 4016" (Part No.4016)

"Competition Cams Stud Girdle for Ford 351C Boss with Ford Motorsport Head with 7/16"" Stud, 4016"

from

$452.99
“Competition Cams Stud Girdle for Ford 351C Boss with Ford Motorsport Head with 7/16″” Stud, 4016. ”
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Competition Cams – "Competition Cams Stud Girdle for Ford 289, 302, 351W with RHS or Ford Motorsport Head with 7/16"" Stud, 4015" (Part No.4015)

"Competition Cams Stud Girdle for Ford 289, 302, 351W with RHS or Ford Motorsport Head with 7/16"" Stud, 4015"

from

$427.99
“Competition Cams Stud Girdle for Ford 289, 302, 351W with RHS or Ford Motorsport Head with 7/16″” Stud, 4015. ”
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 9792 PT-2 (Part No.9792 PT-2)

Felpro PermaTorque Engine Cylinder Head Gasket, 9792 PT-2

from

$62.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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(3 reviews)
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10349-00 (Part No.61-10349-00)

Victor Reinz Engine Cylinder Head Gasket, 61-10349-00

from

$24.49
For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 8993 PT-1 (Part No.8993 PT-1)

Felpro PermaTorque Engine Cylinder Head Gasket, 8993 PT-1

from

$26.99
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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Remflex – Remflex Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Square Port Size, 3028 (Part No.3028)

Remflex Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Square Port Size, 3028

from

$37.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees – day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.
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Dorman – Dorman Pipe Plug C.S. Square 3/8-18 Npt, Head Size 5/16 In. (Sold by each), 090-019 (Part No.090-019)

Dorman Pipe Plug C.S. Square 3/8-18 Npt, Head Size 5/16 In. (Sold by each), 090-019

from

$3.29
This engine cylinder head 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 Cylinder Head Gasket Sets for 1973 Mercury Cougars

Enhance your 1973 Mercury Cougar with one of the 5 Cylinder Head Gasket Sets we have in stock, starting at just $62.99.
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8347 PT (Part No.HS 8347 PT)

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8347 PT

from

$67.99
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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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8265 PT-1 (Part No.HS 8265 PT-1)

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8265 PT-1

from

$90.99
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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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8548 PT-2 (Part No.HS 8548 PT-2)

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8548 PT-2

from

$62.99
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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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-10326-01 (Part No.02-10326-01)

Victor Reinz Engine Cylinder Head Gasket Set, 02-10326-01

from

$143.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-10359-01 (Part No.02-10359-01)

Victor Reinz Engine Cylinder Head Gasket Set, 02-10359-01

from

$97.99
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.
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Best-Selling 1973 Mercury Cougar Cylinder Head Bolt Sets

Upgrade your Cougar with one of our 2 best-selling Cylinder Head Bolt Sets.
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ARP Auto Racing – ARP Auto Racing For Use With Ford 351 Windsor, Hex Head, 180000Psi Tensile, 154-3603 (Part No.154-3603)

ARP Auto Racing For Use With Ford 351 Windsor, Hex Head, 180000Psi Tensile, 154-3603

from

$137.99
High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 PSI (which is 15 Percent stronger than Grade 8) and kits come complete with hardened parallel ground washers.
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ARP Auto Racing – ARP Auto Racing For Use With Ford Big Block 429/ 460 Cid, Hex Head, Black Oxide, Chrome Moly, 155-3603 (Part No.155-3603)

ARP Auto Racing For Use With Ford Big Block 429/ 460 Cid, Hex Head, Black Oxide, Chrome Moly, 155-3603

from

$245.99
High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 PSI (which is 15 Percent stronger than Grade 8) and kits come complete with hardened parallel ground washers.
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Top-Quality Push Rods for 1973 Mercury Cougars

Choose a high-quality OEM or aftermarket Push Rod for Mercury Cougars and enjoy top-notch performance from $1.99.
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Sealed Power – Sealed Power Engine Push Rod, RP-3160 (Part No.RP-3160)

Sealed Power Engine Push Rod, RP-3160

from

$2.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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(1 reviews)
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Sealed Power – Sealed Power Engine Push Rod, RP-3186 (Part No.RP-3186)

Sealed Power Engine Push Rod, RP-3186

from

$1.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Edelbrock – Edelbrock Pushrod Set for Ford 351M/400 V-8 engine applications, 9633 (Part No.9633)

Edelbrock Pushrod Set for Ford 351M/400 V-8 engine applications, 9633

from

$208.99
“Edelbrock part No: 9633 Pushrods are designed for Ford 351M/400 V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precise formed wedged ends for a high quality fit with the cup seats. A black oxide finish is added for corrosion resistance. Pushrod Specifications: – Outside Diameter: 5/16″” – Length: 9.500″””
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Sealed Power – Sealed Power Engine Push Rod, RP-3252 (Part No.RP-3252)

Sealed Power Engine Push Rod, RP-3252

from

$2.99
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Our Top Pick for a 1973 Mercury Cougar Engine Valve Lifter

Invest in a durable Engine Valve Lifter for your 1973 Mercury, knowing you’re getting trusted brands and expert craftsmanship.
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Sealed Power – Sealed Power Engine Valve Lifter, HT-900 (Part No.HT-900)

Sealed Power Engine Valve Lifter, HT-900

from

$13.79
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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(11 reviews)
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Top-Rated Cylinder Head Gaskets for 1973 Mercury Cougars

Make a smart move for your 1973 Mercury Cougar with products all priced from $26.99 to $42.99.
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 8548 PT-2 (Part No.8548 PT-2)

Felpro PermaTorque Engine Cylinder Head Gasket, 8548 PT-2

from

$37.99
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

(4 reviews)
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Felpro – Felpro PermaTorque Engine Cylinder Head Gasket, 9333 PT-1 (Part No.9333 PT-1)

Felpro PermaTorque Engine Cylinder Head Gasket, 9333 PT-1

from

$36.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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(2 reviews)
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Felpro – Felpro Severe Duty Engine Cylinder Head Gasket, 520 SD (Part No.520 SD)

Felpro Severe Duty Engine Cylinder Head Gasket, 520 SD

from

$42.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10328-00 (Part No.61-10328-00)

Victor Reinz Engine Cylinder Head Gasket, 61-10328-00

from

$26.99
For secure, lasting macro and micro sealing, and protection against fuel, oil, water, and anti-freeze, Victor Reinz cylinder head gaskets deliver optimal service. Victor Reinz gaskets deliver OE proven strength and resistance to extreme temperatures and high-combustion pressures, and Victor Reinz engineers choose the most effective materials and designs from the global resources of Dana Incorporated.
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Top-Rated Valve Cover and Cylinder Head Brands For Your 1973 Mercury Cougar

When it comes to finding the perfect Valve Cover and Cylinder Head for your 1973 Mercury Cougar, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 12 trusted brands. We carry the most popular Valve Cover and Cylinder Head brands including Felpro and Sealed Power, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $0.43. Purchasing a Valve Cover and Cylinder Head from us here at Advance Auto Parts is a smart move for both you and your 1973 Mercury Cougar, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1973 Mercury Cougar Valve Cover and Cylinder Heads

If you’re looking for a top-quality Valve Cover and Cylinder Head for your 1973 Mercury Cougar, Advance Auto Parts has exactly what you need with our selection of Felpro Valve Cover and Cylinder Heads. We have 2 Felpro Valve Cover and Cylinder Heads in stock for this fitment, all known for their durability and precision fit. With prices starting at just $36.99 and an average cost of $37.49, you’ll find the perfect Valve Cover and Cylinder Head for your needs and budget. Felpro Valve Cover and Cylinder Heads for the 1973 Mercury Cougar come highly rated, with over 6 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Valve Cover and Cylinder Head from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro PermaTorque Engine Cylinder Head Gasket, 8548 PT-2
from $37.99
(4)
Felpro PermaTorque Engine Cylinder Head Gasket, 8548 PT-2
“Part was perfect fit.”
Felpro PermaTorque Engine Cylinder Head Gasket, 9333 PT-1
from $36.99
(2)
Felpro PermaTorque Engine Cylinder Head Gasket, 9333 PT-1
“Perfect fit and quality for my stock 289. Highly recommended when using the original cast iron heads.”

Top-Quality Sealed Power 1973 Mercury Cougar Valve Cover and Cylinder Heads

For those in search of a high-quality Valve Cover and Cylinder Head for their 1973 Mercury Cougar, Advance Auto Parts offers a great selection of Sealed Power Valve Cover and Cylinder Heads. With 3 Sealed Power Valve Cover and Cylinder Heads in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Valve Cover and Cylinder Heads start at just $0.43, with an average price of $1.46, giving you a range of options to suit your budget. Backed by over 7 customer ratings and an average rating of 4.4 stars, Sealed Power Valve Cover and Cylinder Heads provide both reliability and excellent performance. Choosing a Sealed Power Valve Cover and Cylinder Head from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Sealed Power Engine Push Rod, RP-3160
from $1.45
(1)
Sealed Power Engine Push Rod, RP-3160
“great quality as usual from sealed power.”
Sealed Power Engine Rocker Arm Nut, MR-1751
from $0.95
(4)
Sealed Power Engine Rocker Arm Nut, MR-1751
“Great”
Sealed Power Engine Valve Spring Retainer Keeper, VK-115
from $0.43
(2)
Sealed Power Engine Valve Spring Retainer Keeper, VK-115
“You guys are always great”

FAQs for 1973 Mercury Cougar Valve Cover and Cylinder Heads

What are the best-selling Valve Cover and Cylinder Heads for 1973 Mercury Cougars?

Out of 44 Valve Cover and Cylinder Heads that fit 1973 Mercury Cougars, the following parts are the top sellers:

What’s the price range for 1973 Mercury Cougar Valve Cover and Cylinder Heads?

The prices of Valve Cover and Cylinder Heads for the 1973 Mercury Cougar range from $0.43 up to $2,274.99 for the most premium parts.

What is the average price of a Valve Cover and Cylinder Head for a 1973 Mercury Cougar?

The average price for Valve Cover and Cylinder Heads for the 1973 Mercury Cougar is $453.81. Keep in mind the variety of part types within our Valve Cover and Cylinder Head category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Valve Cover and Cylinder Heads for other Mercury Cougar model years?

Yes, we carry Valve Cover and Cylinder Heads for 33 model years of Mercury Cougars between 1967 and 2002. The following model years are the most popular for Valve Cover and Cylinder Head purchases: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Valve Cover and Cylinder Heads for my 1973 Mercury Cougar?

The cheapest 1973 Mercury Cougar Valve Cover and Cylinder Heads we carry are:

Does Advance Auto Parts sell Valve Cover and Cylinder Heads for any other 1973 Mercury models?

What are the top-rated Valve Cover and Cylinder Heads that fit the 1973 Mercury Cougar?

The one 1973 Mercury Cougar Valve Cover and Cylinder Head we have in stock is the Sealed Power Engine Valve Spring Retainer Keeper, VK-115. It is rated 5 stars and costs $0.43.

What types of Valve Cover and Cylinder Heads do you sell for my 1973 Mercury Cougar?

As of 8/2/26, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1973 Mercury Cougar:

Can I get help with 1973 Mercury Cougar Valve Cover and Cylinder Head orders?

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

What is your return policy for Mercury Cougar Valve Cover and Cylinder Heads?

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

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