1974 Mercury Marquis Valve Cover and Cylinder Heads
More 1974 Mercury Marquis Valve Cover and Cylinder Heads
Find your specific 1974 Mercury Marquis 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 1974 Mercury Marquis Valve Cover and Cylinder Heads
Sealed Power – Engine Rocker Arm Kit (Part No.R-879)
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$18.79
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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Product Features:
- Complete rocker arm assembly
- 1 Arm
- 1 Pivot
- Stamped steel
- Bolt type mount
- Utilizes ISO & QS certified manufacturing
Sealed Power – Engine Rocker Arm Kit (Part No.R-855)
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$8.49
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.
Product Features:
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Product Features:
- Complete rocker arm assembly
- 1 Arm
- 1 Pivot
- 1 Arm
- Utilizes ISO & QS certified manufacturing
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
Spectre – Valve Cover (Part No.5263)
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$89.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for Ford 351C-351M-400-BoSS 302 engines, this valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
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Product Features:
- Designed for Ford 351C-351M-400-BoSS 302 engines
- Baffled for breather system compatibility
- Sold in pairs
- Triple chrome-plated steel construction
- Stock height
- Features OEM style sealing edge
Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72137)
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$47.99
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:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
- Validated for fit, form and function
- Unsurpassed quality you can trust
Edelbrock – 289-302 Ford Head Bolt Kit (Part No.8552)
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$107.99Product Features:
- Highest Quality Head Bolts
- Cold-Formed/Heat Treated
- Ensures Molecular Integrity
- Reduced Diameter Bolt Heads
- Hardened/Parallel-Ground Washers Included
- Rated At 170000 psi
- Manufactured By ARP
Edelbrock – Cylinder Head Gasket Set for Ford (Part No.7314)
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$126.99
Product Features:
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- 4.5 in. Cylinder Bore Diameter
- 0.048 in. Thickness
- 12.5cc Volume
- Gray Color
- Two Piece Configuration
Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.9333 PT-1)
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$34.99
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:
- Manufactured for the repair environment
- Unsurpassed quality you can trust
- Unsurpassed quality you can trust
Felpro – Cylinder Head Gasket Set (Part No.HS 7916 PT-2)
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$46.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
- STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Felpro – Cylinder Head Gasket Set (Part No.HS 8857 PT)
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$79.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
- SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)
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$141.99
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- Non-Rotator Type
- 1.550 in. Outer Diameter
- .190 Wire Size
- Single Coil Spring Type
- Set of 16
Sealed Power – Engine Push Rod (Part No.RP-3186)
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$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 – Engine Push Rod (Part No.RP-3160)
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$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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Dorman – Pipe Plug C.S. Square 3/8-18 Npt, Head Size 5/16 In. (sold by each) (Part No.090-019)
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$2.99
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.
Product Features:
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Product Features:
- Direct replacement – this engine cylinder head 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 – Pipe Plug C.S. Hex 3/4-14 Npt X 5/8 In. (sold by each) (Part No.090-072)
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$3.49
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.
Product Features:
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Product Features:
- Direct replacement – this engine cylinder head 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 – Small-Block Ford E-205 Cylinder Head w/ Hydraulic Roller Camshaft (Part No.5027)
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$1751.99
The Edelbrock #5027 E-Series Cylinder heads are designed for Small-Block Ford applications. The Edelbrock E-Series cylinder heads are a step up in affordable performance from our E-Street line. They feature larger runners for increased airflow, revised ex
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Product Features:
- Complete Pair For Mechanical and Hydraulic Flat Tappet
- 60cc Combustion Chamber Volume
- 205cc Intake/62cc Exhaust Runner Volume
- 2.08 in. Intake/1.6 in. Exhaust Valve Diameter
- 0.625 in. Deck Thickness
Edelbrock – Performer Big-Block Ford 460 95cc Hydraulic Flat Tappet Camshaft (Part No.60669)
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$1338.99
Product Features:
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- Out-of-the-Box Bolt-On Performance
- Ideal For High Performance Street
- Ideal For Drag Racing
- Ideal For Marine Applications
- Over 500+ At 6500 RPM
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
Dorman – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (sold by each) (Part No.555-028)
from
$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.
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
Sealed Power – Engine Valve Spring Retainer Keeper (Part No.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.
Product Features:
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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 Valve Spring Retainer Keeper (Part No.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.
Product Features:
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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
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 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.
Product Features:
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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 – Hydraulic Roller Lifter Kit for Big-Block Ford. (Part No.97453)
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$959.99
Product Features:
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- Precision Self-Aligning Hydraulic Roller Lifter
- Retro-Fit Lifter
- Use w/Hyd Roller Lifter In Non-Roller Engine Block
- Originally Equipped w/Conventional Lifters
Sealed Power – Engine Valve Lifter (Part No.HT-2012)
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$8.29
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.
Product Features:
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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
ARP Auto Racing – 1.895"Oal Stud, 1"D Adjuster Thread, 3/8"-24, 7/16"-14 Thread, 0.71"D Screw-In (Part No.134-7124)
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$7.99
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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Product Features:
- Made Of 8740 Chrome Moly Forgings
- Heat Treated To 180,000 Psi
- Excellent For Elapsed Time Bracket Racing, Limited Rule Oval Track Competition And Street Use
- Lengths Are Exact Designed To Provide Positive Seating Every Time
- Sold As A Pair
- 1″ Adjuster Thread Length
- 3/8″-24 Shank Diameter and Thread
- 3/8″ Typical Small Block Application with Roller Rockers
Sealed Power – Engine Rocker Arm Ball Stud (Part No.MR-1847)
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$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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ARP Auto Racing – For Use With Chevy Small Block, 1.895" Stud L, Black Oxide, Chrome, Set Of 16 (Part No.134-7104)
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$59.99
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.
Product Features:
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Product Features:
- Made Of 8740 Chrome Moly Forgings
- Heat Treated To 180,000 Psi
- Excellent For Elapsed Time Bracket Racing, Limited Rule Oval Track Competition And Street Use
- Lengths Are Exact Designed To Provide Positive Seating Every Time
- Set of 16
- 1″ Adjuster Thread Length
- 3/8″-24 Shank Diameter and Thread
- 3/8″ Typical Small Block Application with Roller Rockers
Popular 1974 Mercury Marquis Valve Cover and Cylinder Heads Categories
1974 Mercury Marquis Valve Cover and Cylinder Heads
Maybe you’re in the middle of a full rebuild of that 1974 Mercury Marquis. Maybe you just need a couple of Valve Cover and Cylinder Heads. Either way, Advance Auto Parts has 26 different Valve Cover and Cylinder Heads in our inventory ranging from $0.43 to $1,338.99. That means you can find the exact parts or products you need to keep that 1974 Mercury Marquis 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 1974 Mercury Marquis. 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 1974 Mercury Marquis, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 146 reviews in this category, some of the top rated parts include Valve Cover with 1.0 stars.
So if you’re in the market for aftermarket Valve Cover and Cylinder Heads to keep your 1974 Mercury Marquis 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 1974 Mercury Marquis Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1974 Mercury Marquis 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 Marquis 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 Push Rods and Engine Valve Locks categories, plus more. For a 1974 Mercury Marquis, our most popular Sealed Power Valve Cover and Cylinder Heads include:
FAQs for 1974 Mercury Marquis Valve Cover and Cylinder Heads
What are the most purchased Valve Cover and Cylinder Heads for the 1974 Mercury Marquis?
Out of 26 Valve Cover and Cylinder Heads for the 1974 Mercury Marquis, 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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$41.49
This product is not rated
Cylinder Head Gasket: Composite, Without Head Bolts
Cylinder Head Gaskets
What are the top-rated 1974 Mercury Marquis Valve Cover and Cylinder Heads?
Top-rated Valve Cover and Cylinder Heads for your 1974 Mercury Marquis based on customer reviews/ratings are:
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$89.99
(1)
Valve Cover
“the tolerances were so far off on these that to make the PCV gap fit between the rocker arms the bolt pattern was so far off you couldn’t get any of t”
