1966 Mercury Colony Park Valve Cover and Cylinder Heads

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Keep Your 1966 Mercury Colony Park 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 1966 Mercury Colony Park 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 Gaskets, and Cylinder Head Bolt Sets. 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.

Competitive Prices and Extensive Inventory

The average price for a 1966 Mercury Colony Park Valve Cover and Cylinder Head at Advance Auto Parts is around $143.62, with a range that starts at $0.25 and goes up to $1,223.99. With 16 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like Sealed Power Engine Push Rod, RP-3172, Sealed Power Engine Push Rod, RP-3172B, and Edelbrock Signature Series Valve Covers, 4462 start at just $0.95 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 1966 Mercury Colony Park in peak condition, inside and out.

Essential 1966 Mercury Colony Park Valve Cover and Cylinder Heads

ARP Auto Racing – ARP Auto Racing For Use With Ford Small Block 289/ 302, Hex Head, 180000Psi Tensile, 154-3601 (Part No.154-3601)

ARP Auto Racing For Use With Ford Small Block 289/ 302, Hex Head, 180000Psi Tensile, 154-3601

from

$82.99
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 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome, 155-3601 (Part No.155-3601)

ARP Auto Racing For Use With Ford Big Block 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome, 155-3601

from

$139.99
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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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.
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10315-00 (Part No.61-10315-00)

Victor Reinz Engine Cylinder Head Gasket, 61-10315-00

from

$48.99
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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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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Edelbrock – Edelbrock Pushrod Set, 9656 (Part No.9656)

Edelbrock Pushrod Set, 9656

from

$204.99
“Edelbrock part No: 9656 Pushrods are designed for small-block Ford 351W 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: – For hydraulic roller lifters – Outside Diameter: 5/16″” – Length: 7.625″””
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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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Sealed Power – Sealed Power Engine Push Rod, RP-3172B (Part No.RP-3172B)

Sealed Power Engine Push Rod, RP-3172B

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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Edelbrock – "Edelbrock Small-Block Ford E-Street Cylinder Heads 2.02"", 5025" (Part No.5025)

"Edelbrock Small-Block Ford E-Street Cylinder Heads 2.02"", 5025"

from

$1332.99
“Edelbrock Small-Block Ford E-Street Cylinder Heads 2.02″”, 5025. ”
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Edelbrock – Edelbrock RPM 427 Low-Riser/ Medium-Riser Cylinder Head, 60079 (Part No.60079)

Edelbrock RPM 427 Low-Riser/ Medium-Riser Cylinder Head, 60079

from

$1175.99
Edelbrock RPM 427 Low-Riser/ Medium-Riser Cylinder Head, 60079.
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Edelbrock – Edelbrock RPM 427 Low-Riser/ Medium-Riser Cylinder Head, 60075 (Part No.60075)

Edelbrock RPM 427 Low-Riser/ Medium-Riser Cylinder Head, 60075

from

$1223.99
The Edelbrock No. 60075 Performer RPM cylinder head is designed for use with 1961-76 390-427-428 Ford applications. Edelbrock 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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Mr. Gasket – Mr. Gasket Chrome Valve Covers With Baffle, 9413 (Part No.9413)

Mr. Gasket Chrome Valve Covers With Baffle, 9413

from

$103.99
These Mr. Gasket chrome plated stamped steel valve covers have a flat smooth top, and internal baffles. 7-bolt design. Sold as a pair.
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Edelbrock – Edelbrock Classic Series Valve Cover, 41609 (Part No.41609)

Edelbrock Classic Series Valve Cover, 41609

from

$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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Sniper Motorsports – Sniper Motorsports Sniper Valve Cover – Fabricated Aluminum – Ford Small Block – Long Bolt – Black, 890012B (Part No.890012B)

Sniper Motorsports Sniper Valve Cover - Fabricated Aluminum - Ford Small Block - Long Bolt - Black, 890012B

from

$249.99
“Sniper’s fabricated aluminum valve covers gives you an excellent way to add a high-end fabricated look without the high-end price. They offer you a lightweight and tough valve cover for your favorite street, off-road, or racing machine. These valve covers are constructed of 6061 T5 sheet aluminum, precision TIG welded for a proper fit, and feature a laser etched “”Sniper”” logo on top. They are available in silver anodized or black coated finishes along with various heights to clear most popular rocker arm combinations. All of our valve covers include mounting hardware for quick and simple installation.”
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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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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 7994 PT-3 (Part No.HS 7994 PT-3)

Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 7994 PT-3

from

$80.99
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 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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Sealed Power – Sealed Power Engine Valve Spring Retainer Keeper, VK-138 (Part No.VK-138)

Sealed Power Engine Valve Spring Retainer Keeper, VK-138

from

$0.30
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 Super Valve Locks, 11/32"" 1 St, 611-16" (Part No.611-16)

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

from

$40.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights
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Edelbrock – Edelbrock Rocker Shaft Stud Kit, 6009 (Part No.6009)

Edelbrock Rocker Shaft Stud Kit, 6009

from

$156.99
Edelbrock Rocker Shaft Stud Kit, 6009.
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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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Most Popular Cylinder Head Gasket Set for 1966 Mercury Colony Parks

Enhance your 1966 Mercury Colony Park with this popular Cylinder Head Gasket Set we have in stock, for $188.99.

Victor Reinz – Victor Reinz Engine Cylinder Head Gasket Set, 02-10318-01 (Part No.02-10318-01)

Victor Reinz Engine Cylinder Head Gasket Set, 02-10318-01

from

$188.99
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.
See More

Best-Selling 1966 Mercury Colony Park Cylinder Head Gaskets

Upgrade your Colony Park with one of our 3 best-selling Cylinder Head Gaskets.

Edelbrock – Edelbrock Cylinder Head Gasket Set, 7337 (Part No.7337)

Edelbrock Cylinder Head Gasket Set, 7337

from

$65.99
Edelbrock part No: 7337 head gasket is intended for 390-428 FE Ford engines. This gasket comes as a set and has a 4.400 bore size, .038 compressed thickness and 9.90 cc volume.
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Mr. Gasket – Mr. Gasket Head Gasket, 1132G (Part No.1132G)

Mr. Gasket Head Gasket, 1132G

from

$46.09
Mr. Gasket Embossed Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. This is a very unique design that has a solid metal on metal fold at the combustion seal. This fold makes for a very stout seal that is almost the equivalent of a higher-end MLS (multi-layer steel) gasket with a gas stopper layer, but at a much lower cost. This gasket also has embossments around the coolant and oil passages and has a thick aluminum flake coating. All of these features result in a steel shim head gasket that handles extreme cylinder pressures very well. It’s probably the best steel shim head gasket you could ask for. Sold individually.
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Victor Reinz – Victor Reinz Engine Cylinder Head Gasket, 61-10326-00 (Part No.61-10326-00)

Victor Reinz Engine Cylinder Head Gasket, 61-10326-00

from

$35.49
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.
See More

Top-Quality Cylinder Head Bolt Sets for 1966 Mercury Colony Parks

Choose a high-quality OEM or aftermarket Cylinder Head Bolt Set for Mercury Colony Parks and enjoy top-notch performance from $139.99.

ARP Auto Racing – ARP Auto Racing For Use With Ford Big Block 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome, 155-3601 (Part No.155-3601)

ARP Auto Racing For Use With Ford Big Block 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome, 155-3601

from

$139.99
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 Picks for 1966 Mercury Colony Park Valve Covers

Invest in one of our 4 durable Valve Covers for your 1966 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

Edelbrock – Edelbrock Signature Series Valve Covers, 4462 (Part No.4462)

Edelbrock Signature Series Valve Covers, 4462

from

$90.99
The Edelbrock No: 4462 Signature Series Valve Covers are designed for Ford FE 332-352-360-390-406-410-427-428 V8 ’58-76 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.
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Mr. Gasket – Mr. Gasket Chrome Valve Covers With Baffle, 9412 (Part No.9412)

Mr. Gasket Chrome Valve Covers With Baffle, 9412

from

$103.99
These Mr. Gasket chrome plated stamped steel valve covers have a flat smooth top, and internal baffles. Fits Ford 332,360,390,406,427,428. Sold as a pair.
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Edelbrock – Edelbrock Classic Series Valve Cover For Ford Fe V8 1958-1976, 41629 (Part No.41629)

Edelbrock Classic Series Valve Cover For Ford Fe V8 1958-1976, 41629

from

$385.99
Edelbrock part No. 41629 Classic Series Valve Covers are designed for Ford FE V8 1958-1976 applications. Edelbrock first made these aluminum valve covers in the late 50’s 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. May not clear some power brake boosters on Ford FE applications.
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Edelbrock – Edelbrock Elite Ii Valve Covers For Ford Fe 1958-1976, 4277 (Part No.4277)

Edelbrock Elite Ii Valve Covers For Ford Fe 1958-1976, 4277

from

$238.99
“The Edelbrock No. 4277 Elite II Valve Covers are designed for Ford FE 1958-1976 applications. This new line of Elite II valve covers feature a design that is influenced by the original Elite Series originally released in 1985, but with a new modern take on this classic look. They’re made from heavy-gauge, die-cast aluminum and are finished off with a show quality high luster polished finish. The raised fins are accented by a contrast gloss black finish between the fins for the definitive Elite Series look. Our tall profile valve covers are 2″” taller than stock, and clear most roller rockers and valvetrain components. Our low profile valve covers clear all air-conditioning, alternator brackets and aluminum rockers. Overall height is measured from gasket flange to top at the highest point.”
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Push Rods for 1966 Mercury Colony Parks

Make a smart move for your 1966 Mercury Colony Park with products all priced from $1.99 to $2.99.

Sealed Power – Sealed Power Engine Push Rod, RP-3172B (Part No.RP-3172B)

Sealed Power Engine Push Rod, RP-3172B

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.
See More

Sealed Power – Sealed Power Engine Push Rod, RP-3172 (Part No.RP-3172)

Sealed Power Engine Push Rod, RP-3172

from

$1.99
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.
See More

FAQs for 1966 Mercury Colony Park Valve Cover and Cylinder Heads

What are the best-selling Valve Cover and Cylinder Heads for 1966 Mercury Colony Parks?

Out of 16 Valve Cover and Cylinder Heads that fit 1966 Mercury Colony Parks, the following parts are the top sellers:

What’s the price range for 1966 Mercury Colony Park Valve Cover and Cylinder Heads?

The prices of Valve Cover and Cylinder Heads for the 1966 Mercury Colony Park range from $0.25 up to $1,223.99 for the most premium parts.

What is the average price of a Valve Cover and Cylinder Head for a 1966 Mercury Colony Park?

The average price for Valve Cover and Cylinder Heads for the 1966 Mercury Colony Park is $143.62. 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 Colony Park model years?

Yes, we carry Valve Cover and Cylinder Heads for 21 model years of Mercury Colony Parks between 1957 and 1991. The following model years are the most popular for Valve Cover and Cylinder Head purchases: 1991, 1990, 1989, 1988, 1987, 1974, 1973, 1972, and 1971.

What are the cheapest Valve Cover and Cylinder Heads for my 1966 Mercury Colony Park?

The cheapest 1966 Mercury Colony Park Valve Cover and Cylinder Heads we carry are:

Does Advance Auto Parts sell Valve Cover and Cylinder Heads for any other 1966 Mercury models?

What types of Valve Cover and Cylinder Heads do you sell for my 1966 Mercury Colony Park?

As of 8/2/26, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1966 Mercury Colony Park:

Can I get help with 1966 Mercury Colony Park 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 Colony Park Valve Cover and Cylinder Heads?

Advance Auto Parts keeps returns simple. For new Mercury Colony Park 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.