1966 Mercury S-55 Valve Cover and Cylinder Heads
More 1966 Mercury S-55 Valve Cover and Cylinder Heads
Find your specific 1966 Mercury S-55 original or aftermarket Valve Cover and Cylinder Heads below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1966 Mercury S-55 Valve Cover and Cylinder Heads
Edelbrock – Cylinder Head Gasket Set for Ford (Part No.7337)
Mr. Gasket – Head Gasket (Part No.1132G)
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$37.59
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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Product Features:
- Embossed steel with aluminum flake coating
- Solid metal over metal fold at the combustion seal
- Embossed seals at coolant and oil passages
- Approximately .020″ compressed thickness
- For high performance street, drag race and oval track use.
Felpro – Cylinder Head Gasket Set (Part No.HS 8554 PT)
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$72.99
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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Product Features:
- Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
- Application specific design to ensure a perfect fit and premium seal
- Premium quality parts you can trust
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Contains all the parts needed to complete the repair unless otherwise noted
Dorman – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (sold by each) (Part No.555-028)
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$2.29
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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Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (sold by each) (Part No.570-009)
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$8.49
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.
Product Features:
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Product Features:
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Edelbrock – Classic Series Valve Covers: Ford FE V8 1958-76, Polished Aluminum, Set Of 2 (Part No.4162)
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$442.99
The Edelbrock #4162 Classic Series Valve Covers are designed for Ford FE V8 1958-1976 applications. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. They are 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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Product Features:
- Ford FE V8 1958-76
- Tall
- Polished Aluminum
- Set Of Two
Sealed Power – Engine Valve Lifter (Part No.HT-2083)
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$10.29
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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Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Sealed Power – Engine Push Rod (Part No.RP-3172)
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$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.
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Sealed Power – Engine Push Rod (Part No.RP-3172B)
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$2.99
Sealed Power Vintage parts provide coverage for applications over 35 years old, restoring classics with like-new performance. Leading-edge materials and ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
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Product Features:
- State-of-the-art manufacturing
- Exceptional material quality
- Exacting tolerances
- Heat treated tips
- Stock or mild modified replacement
- Made in USA
Competition Cams – SUPER VALVE LOCKS, 3/8" 1 ST (Part No.612-16)
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$553.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights
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Product Features:
- For simplicity, any Super Lock fits any COMP Cams 10° retainer – just choose the correct lock for you valve size and application
- Super Locks are recommended in all race applications
Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-138)
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$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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Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Edelbrock – Rocker Shaft Stud Kit (Part No.6009)
Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)
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$141.99
Product Features:
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- Non-Rotator Type
- 1.550 in. Outer Diameter
- .190 Wire Size
- Single Coil Spring Type
- Set of 16
Spartan – Engine Cylinder Head; Ford 360/390 Cyl Head (Part No.2F19)
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$479.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Spartan – Engine Cylinder Head; Ford 360/390 Cyl Head (Part No.2F20)
from
$479.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Edelbrock – RPM 427 Low-Riser/ Medium-Riser Cylinder Head (Part No.60079)
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$936.99
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- Out-of-the-Box Bolt-On Performance
- Valves Promote Excellent Flow For Streetable Power
ARP Auto Racing – For Use With Ford Big Block 390/ 428 Cid Fe Series, Hex Head, Black Oxide, Chrome (Part No.155-3601)
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$109.99
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.
Product Features:
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Product Features:
- High Performance Head Bolts Are Available With A Reduced Wrenching Hex Or 12 Point
- Wide Area Flanged Head That Eliminates The Need For Valve Train Removal To Facilitate Cylinder Head Retorquing
- Rated At 180,000 Psi Tensile Strength
- High Performance Head Bolts Are Stronger
Popular 1966 Mercury S-55 Valve Cover and Cylinder Heads Categories
1966 Mercury S-55 Valve Cover and Cylinder Heads
Maybe you’re in the middle of a full rebuild of that 1966 Mercury S-55. Maybe you just need a couple of Valve Cover and Cylinder Heads. Either way, Advance Auto Parts has 16 different Valve Cover and Cylinder Heads in our inventory ranging from $0.30 to $936.99. That means you can find the exact parts or products you need to keep that 1966 Mercury S-55 running smoothly.
Valve Cover and Cylinder Heads are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 1966 Mercury S-55. Sealed Power, Dorman, and Felpro are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Valve Cover and Cylinder Heads for your 1966 Mercury S-55, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Valve Cover and Cylinder Heads to keep your 1966 Mercury S-55 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Valve Cover and Cylinder Heads Brands To Make Your 1966 Mercury S-55 Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1966 Mercury S-55 demands trusted brand parts and products to keep it running. Many trusted brands of Valve Cover and Cylinder Heads make up Advance Auto Parts’ inventory, and all are ready to help make your S-55 the best it can be. Be sure to browse some of our top Valve Cover and Cylinder Heads brands and parts.
Popular Sealed Power Valve Cover and Cylinder Heads
We carry Sealed Power parts in our stock across Engine Valve Lifters categories, plus more. For a 1966 Mercury S-55, our most popular Sealed Power Valve Cover and Cylinder Heads include:
FAQs for 1966 Mercury S-55 Valve Cover and Cylinder Heads
What are the most purchased Valve Cover and Cylinder Heads for the 1966 Mercury S-55?
Out of 16 Valve Cover and Cylinder Heads for the 1966 Mercury S-55, the most popular in our inventory are:
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$8.49
This product is not rated
Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (sold by each)
Rocker Arm Shaft Plugs
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$23.99
This product is not rated
Cylinder Head Gasket: Composite, Without Head Bolts
Cylinder Head Gaskets
