1966 Dodge A100 Valve Cover and Cylinder Heads

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Keep Your 1966 Dodge A100 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 Dodge A100 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Lifters, Cylinder Head Gaskets, and Engine Valve Locks. 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 Dodge A100 Valve Cover and Cylinder Head at Advance Auto Parts is around $191.83, with a range that starts at $5.99 and goes up to $1,951.00. With 32 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Severe Duty Engine Cylinder Head Gasket, PermaTorque Engine Cylinder Head Gasket Set, and PermaTorque Engine Cylinder Head Gasket Set start at just $31.99 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 Dodge A100 in peak condition, inside and out.

Essential 1966 Dodge A100 Valve Cover and Cylinder Heads

Felpro – Severe Duty Engine Cylinder Head Gasket (Part No.521 SD)

Severe Duty Engine Cylinder Head Gasket

from

$31.99
Product Features:
  • DESIGNED FOR THE TOUGHEST CONDITIONS – Engineered for hardworking vehicles that operate in severe conditions
  • STRONG AND DURABLE – Severe duty steel core gaskets designed slightly thicker to accommodate for machined surfaces
  • PREMIUM MATERIALS – High-grade stainless armor enhances strength and corrosion resistance while proprietary coatings enhance sealing and anti-stick properties
  • SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
See More

Edelbrock – Sure Seat Valve Springs (Part No.5845)

Sure Seat Valve Springs

from

$159.99
The Edelbrock #5845 Replacement Hydraulic Roller Sure Seat Valve Spring for Edelbrock cylinder heads are made of highest quality spring wire and precision wound to close tolerances.

Product Features:
  • Non-Rotator Type
  • 1.460 in. Outer Diameter
  • 1.060 in. Inner Diameter
  • 1.060 in. Coil Blind
  • Set of 16
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Edelbrock – Sure Seat Valve Springs for Ford 429/460 V8 1969-1987 (Part No.5767)

Sure Seat Valve Springs for Ford 429/460 V8 1969-1987

from

$117.99
Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only
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Edelbrock – Sure Seat Valve Springs for Chrysler 318-340-360 V8 1957-89 (Part No.5877)

Sure Seat Valve Springs for Chrysler 318-340-360 V8 1957-89

from

$59.99
Product Features:
  • Non-Rotator Type
  • 1.394 in. Outer Diameter
  • 1.010 in. Inner Diameter
  • 1.010 in. Coil Blind
  • Set of 16
See More

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8553 PT-2)

PermaTorque Engine Cylinder Head Gasket Set

from

$88.99
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.

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
See More

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8553 PT-9)

PermaTorque Engine Cylinder Head Gasket Set

from

$65.99
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.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
See More

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8553 PT-12)

PermaTorque Engine Cylinder Head Gasket Set

from

$69.99
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.

Product Features:
  • Head sets without head gasket(s)
  • Requires purchase of head gasket(s) separately
  • Premium quality parts
  • 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
See More

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7918 PT-4)

PermaTorque Engine Cylinder Head Gasket Set

from

$68.99
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.

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
See More

Edelbrock – Performer Series Retainer (Qty 16) (Part No.9720)

Performer Series Retainer (Qty 16)

from

$98.99
Valve spring retainers for use OE cast iron heads. Superior quality heat-treated steel. Machined for strength with black oxide finish. Finish ensures rust and corrosion protection.

Product Features:
  • Valve Spring Retainers for Use OE Cast Iron Heads
  • Superior Quality Heat-Treated Steel
  • Machined for Strength with Black Oxide Finish
  • Finish Ensures Rust and Corrosion Protection
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Sealed Power – Engine Push Rod (Part No.RP-3194)

Engine Push Rod

from

$2.49
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:
  • State-of-the-art manufacturing
  • Exceptional material quality
  • Exacting tolerances
  • Heat treated tips
  • Stock or mild modified replacement
  • Made in USA
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Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-138)

Engine Valve Spring Retainer Keeper

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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Sealed Power – Engine Valve Lifter (Part No.HT-2011)

Engine Valve Lifter

from

$9.99
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.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Most Popular Engine Valve Lifters for 1966 Dodge A100s

Enhance your 1966 Dodge A100 with one of the 4 Engine Valve Lifters we have in stock, starting at just $17.99.

Competition Cams – Sportsman Solid Roller Lifter Set with Bushing for Chrysler 273-360 (Part No.96043B-16)

Sportsman Solid Roller Lifter Set with Bushing for Chrysler 273-360

from

$1951.00
Sportsman Lifters from COMP Cams are designed to be a premium and lighter weight upgrade over Endure-X Lifters and a value alternative to the Elite Race option. Sportsman Lifters are offered in two configurations: a standard/traditional needle bearing axle/wheel design or an optional bronze bushing axle/wheel setup. And for Chevrolets, there are also left or right offset pushrod seat options. Each design features two pressurized EDM oil feeds to the axle, along with an edge orifice feed to the wheel. This design delivers a more reliable oil feed than most other options on the market. Sportsman Lifters also feature a shallower oil band than competitors’ versions for increased strength and rigidity, while internal machining helps to reduce weight. The body design utilizes a skirted wheel that strengthens the lifter ears and also provides more contact area with the lifter bore for further lifter stability. In addition, staked axles eliminate clips and provide robust axle retention. This permanent axle retention feature increases the stiffness of the lifter ears and helps prevent the ears from spreading. Sportsman Lifters are built from 8620 premium steel for increased strength and wear resistance and feature a captured link bar design. They utilize a tapered and slotted link bar tower for reduced weight and improved aesthetics. The lifters also feature a tall body to enable use in both standard and .300″ tall lifter bores – the result is increased strength and less lifter bore wear.
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Competition Cams – Sportsman Solid Roller Lifter Set with Bearing for Chrysler 273-360 (Part No.96043-16)

Sportsman Solid Roller Lifter Set with Bearing for Chrysler 273-360

from

$1386.00
Sportsman Lifters from COMP Cams are designed to be a premium and lighter weight upgrade over Endure-X Lifters and a value alternative to the Elite Race option. Sportsman Lifters are offered in two configurations: a standard/traditional needle bearing axle/wheel design or an optional bronze bushing axle/wheel setup. And for Chevrolets, there are also left or right offset pushrod seat options. Each design features two pressurized EDM oil feeds to the axle, along with an edge orifice feed to the wheel. This design delivers a more reliable oil feed than most other options on the market. Sportsman Lifters also feature a shallower oil band than competitors’ versions for increased strength and rigidity, while internal machining helps to reduce weight. The body design utilizes a skirted wheel that strengthens the lifter ears and also provides more contact area with the lifter bore for further lifter stability. In addition, staked axles eliminate clips and provide robust axle retention. This permanent axle retention feature increases the stiffness of the lifter ears and helps prevent the ears from spreading. Sportsman Lifters are built from 8620 premium steel for increased strength and wear resistance and feature a captured link bar design. They utilize a tapered and slotted link bar tower for reduced weight and improved aesthetics. The lifters also feature a tall body to enable use in both standard and .300″ tall lifter bores – the result is increased strength and less lifter bore wear.
See More

Competition Cams – High Energy Hydraulic Flat Lifter Set for ’80+ Chrysler 170-225 6 Cylinder (Part No.820-12)

High Energy Hydraulic Flat Lifter Set for '80+ Chrysler 170-225 6 Cylinder

from

$139.99
High Energy Hydraulic Flat Lifter Set for ’80+ Chrysler 170-225 6 Cylinder

Competition Cams – High Energy Hydraulic Flat Lifter for ’80+ Chrysler 170-225 6 Cylinder (Part No.820-1)

High Energy Hydraulic Flat Lifter for '80+ Chrysler 170-225 6 Cylinder

from

$17.99
High Energy Hydraulic Flat Lifter for ’80+ Chrysler 170-225 6 Cylinder

Best-Selling 1966 Dodge A100 Cylinder Head Gasket

Upgrade your A100 with our best-selling Cylinder Head Gasket.

Felpro – Severe Duty Engine Cylinder Head Gasket (Part No.521 SD)

Severe Duty Engine Cylinder Head Gasket

from

$31.99
Product Features:
  • DESIGNED FOR THE TOUGHEST CONDITIONS – Engineered for hardworking vehicles that operate in severe conditions
  • STRONG AND DURABLE – Severe duty steel core gaskets designed slightly thicker to accommodate for machined surfaces
  • PREMIUM MATERIALS – High-grade stainless armor enhances strength and corrosion resistance while proprietary coatings enhance sealing and anti-stick properties
  • SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
See More

Top-Quality Engine Valve Locks for 1966 Dodge A100s

Choose a high-quality OEM or aftermarket Engine Valve Lock for Dodge A100s and enjoy top-notch performance from $5.99.

Competition Cams – Set of 16 – 10 Degree, 3/8", 4 Groove Locks for Chrysler (Part No.626-16)

Set of 16 - 10 Degree, 3/8", 4 Groove Locks for Chrysler

from

$58.99
Set of 16 – 10 Degree, 3/8", 4 Groove Locks for Chrysler

Competition Cams – Hardened Steel Set of 16 – 7 Degree, 3/8", 4 Groove Street Locks for Chrysler (Part No.604-16)

Hardened Steel Set of 16 - 7 Degree, 3/8", 4 Groove Street Locks for Chrysler

from

$21.99
Hardened Steel Set of 16 – 7 Degree, 3/8", 4 Groove Street Locks for Chrysler

Competition Cams – Hardened Steel Set of 12 – 7 Degree, 3/8", 4 Groove Street Locks for Chrysler (Part No.604-12)

Hardened Steel Set of 12 - 7 Degree, 3/8", 4 Groove Street Locks for Chrysler

from

$16.99
Hardened Steel Set of 12 – 7 Degree, 3/8", 4 Groove Street Locks for Chrysler

Competition Cams – 10 Degree, 3/8", 4 Groove Lock for Chrysler (Part No.626-1)

10 Degree, 3/8", 4 Groove Lock for Chrysler

from

$7.99
10 Degree, 3/8", 4 Groove Lock for Chrysler

Competition Cams – Hardened Steel 7 Degree, 3/8", 4 Groove Street Lock for Chrysler (Part No.604-1)

Hardened Steel 7 Degree, 3/8", 4 Groove Street Lock for Chrysler

from

$5.99
Hardened Steel 7 Degree, 3/8", 4 Groove Street Lock for Chrysler

Top Picks for 1966 Dodge A100 Cylinder Head Gasket Sets

Invest in one of our 2 durable Cylinder Head Gasket Sets for your 1966 Dodge, knowing you’re getting trusted brands and expert craftsmanship.

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7918 PT-4)

PermaTorque Engine Cylinder Head Gasket Set

from

$68.99
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.

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
See More

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8553 PT-9)

PermaTorque Engine Cylinder Head Gasket Set

from

$65.99
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.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
See More

Push Rods for 1966 Dodge A100s

Make a smart move for your 1966 Dodge A100 with products all priced from $16.99 to $282.99.

Competition Cams – Hi-Tech 7.050" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7937-16)

Hi-Tech 7.050" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$282.99
Hi-Tech 7.050" Long, .080" Wall, 5/16" Diameter Pushrod Set

Competition Cams – Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7956-16)

Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$281.99
Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod Set

Competition Cams – Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7970-16)

Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$281.99
Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod Set

Competition Cams – High Energy 7.497" Long, 5/16" Diameter Pushrod Set (Part No.7822-16)

High Energy 7.497" Long, 5/16" Diameter Pushrod Set

from

$104.99
High Energy 7.497" Long, 5/16" Diameter Pushrod Set

Competition Cams – High Energy 9.954" Long, 5/16" Diameter Pushrod Set of 12 (Part No.7864-12)

High Energy 9.954" Long, 5/16" Diameter Pushrod Set of 12

from

$78.99
High Energy 9.954" Long, 5/16" Diameter Pushrod Set of 12

Competition Cams – High Energy 7.500" Long, 5/16" Diameter Pushrod Set (Part No.7820-16)

High Energy 7.500" Long, 5/16" Diameter Pushrod Set

from

$49.99
High Energy 7.500" Long, 5/16" Diameter Pushrod Set

Competition Cams – Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod (Part No.7956-1)

Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod

from

$20.99
Hi-Tech 7.450" Long, .080" Wall, 5/16" Diameter Pushrod

Competition Cams – Hi-Tech 7.500" Long, .080" Wall, 5/16" Diameter Pushrod (Part No.7957-1)

Hi-Tech 7.500" Long, .080" Wall, 5/16" Diameter Pushrod

from

$18.99
Hi-Tech 7.500" Long, .080" Wall, 5/16" Diameter Pushrod

Competition Cams – Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod (Part No.7970-1)

Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod

from

$16.99
Hi-Tech 7.750" Long, .080" Wall, 5/16" Diameter Pushrod

Competition Cams – High Energy 7.389" Long, 5/16" Diameter Pushrod (Part No.7821-1)

High Energy 7.389" Long, 5/16" Diameter Pushrod

from

$16.99
High Energy 7.389" Long, 5/16" Diameter Pushrod

FAQs for 1966 Dodge A100 Valve Cover and Cylinder Heads

What are the best-selling Valve Cover and Cylinder Heads for 1966 Dodge A100s?

Out of 32 Valve Cover and Cylinder Heads that fit 1966 Dodge A100s, the following parts are the top sellers:

What’s the price range for 1966 Dodge A100 Valve Cover and Cylinder Heads?

The prices of Valve Cover and Cylinder Heads for the 1966 Dodge A100 range from $5.99 up to $1,951.00 for the most premium parts.

What is the average price of a Valve Cover and Cylinder Head for a 1966 Dodge A100?

The average price for Valve Cover and Cylinder Heads for the 1966 Dodge A100 is $191.83. 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 Dodge A100 model years?

Yes, we carry Valve Cover and Cylinder Heads for 5 model years of Dodge A100s between 1964 and 1970. The following model years are the most popular for Valve Cover and Cylinder Head purchases: 1970, 1969, 1968, 1967, 1965, and 1964.

What are the cheapest Valve Cover and Cylinder Heads for my 1966 Dodge A100?

The cheapest 1966 Dodge A100 Valve Cover and Cylinder Heads we carry are:

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

What types of Valve Cover and Cylinder Heads do you sell for my 1966 Dodge A100?

As of 3/1/26, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1966 Dodge A100:

Can I get help with 1966 Dodge A100 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 Dodge Valve Cover and Cylinder Heads and more.

What is your return policy for Dodge A100 Valve Cover and Cylinder Heads?

Advance Auto Parts keeps returns simple. For new Dodge A100 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.