1966 Bristol 409 Valve Cover and Cylinder Heads

Keep Your 1966 Bristol 409 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 Bristol 409 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Springs, Cylinder Heads, and Cylinder Head Gasket 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 Bristol 409 Valve Cover and Cylinder Head at Advance Auto Parts is around $416.99, with a range that starts at $59.99 and goes up to $1,022.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like RPM Small-Block Chrysler LA Cylinder Head Bare, Sure Seat Valve Springs for Chrysler 318-340-360 V8 1957-89, and RPM Small-Block Chrysler LA Cylinder Head Hydraulic Flat Tappet Cam start at just $59.99 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 Camshafts and Engine Gaskets and Seals. At Advance Auto Parts, we’re here to help you keep your 1966 Bristol 409 in peak condition, inside and out.

Essential 1966 Bristol 409 Valve Cover and Cylinder Heads

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7734 PT)

PermaTorque Engine Cylinder Head Gasket Set

from

$102.99
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
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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
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Edelbrock – RPM Small-Block Chrysler LA Cylinder Head Bare (Part No.60769)

RPM Small-Block Chrysler LA Cylinder Head Bare

from

$780.99
Product Features:
  • Out-of-the-Box Bolt-On Performance
  • Hand-Blended Intake and Exhaust Bowls
  • CNC-Matched Intake/Exhaust Ports in Std Location
  • Thicker Deck Surfaces than Other Brands
See More

Edelbrock – RPM Small-Block Chrysler LA Cylinder Head Hydraulic Flat Tappet Cam (Part No.60779)

RPM Small-Block Chrysler LA Cylinder Head Hydraulic Flat Tappet Cam

from

$1022.99
Product Features:
  • Out-of-the-Box Bolt-On Performance
  • Hand-Blended Intake and Exhaust Bowls
  • CNC-Matched Intake/Exhaust Ports in Std Location
  • Thicker Deck Surfaces than Other Brands
See More

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
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Most Popular Engine Valve Springs for 1966 Bristol 409s

Enhance your 1966 Bristol 409 with one of the 2 Engine Valve Springs we have in stock, starting at just $59.99.

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
See More

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

Best-Selling 1966 Bristol 409 Cylinder Heads

Upgrade your 409 with one of our 2 best-selling Cylinder Heads.

Edelbrock – RPM Small-Block Chrysler LA Cylinder Head Hydraulic Flat Tappet Cam (Part No.60779)

RPM Small-Block Chrysler LA Cylinder Head Hydraulic Flat Tappet Cam

from

$1022.99
Product Features:
  • Out-of-the-Box Bolt-On Performance
  • Hand-Blended Intake and Exhaust Bowls
  • CNC-Matched Intake/Exhaust Ports in Std Location
  • Thicker Deck Surfaces than Other Brands
See More

Edelbrock – RPM Small-Block Chrysler LA Cylinder Head Bare (Part No.60769)

RPM Small-Block Chrysler LA Cylinder Head Bare

from

$780.99
Product Features:
  • Out-of-the-Box Bolt-On Performance
  • Hand-Blended Intake and Exhaust Bowls
  • CNC-Matched Intake/Exhaust Ports in Std Location
  • Thicker Deck Surfaces than Other Brands
See More

Top-Quality Cylinder Head Gasket Sets for 1966 Bristol 409s

Choose a high-quality OEM or aftermarket Cylinder Head Gasket Set for Bristol 409s and enjoy top-notch performance from $102.99.

Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7734 PT)

PermaTorque Engine Cylinder Head Gasket Set

from

$102.99
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

FAQs for 1966 Bristol 409 Valve Cover and Cylinder Heads

What are the best-selling Valve Cover and Cylinder Heads for 1966 Bristol 409s?

Out of 5 Valve Cover and Cylinder Heads that fit 1966 Bristol 409s, the following parts are the top sellers:

What’s the price range for 1966 Bristol 409 Valve Cover and Cylinder Heads?

The prices of Valve Cover and Cylinder Heads for the 1966 Bristol 409 range from $59.99 up to $1,022.99 for the most premium parts.

What is the average price of a Valve Cover and Cylinder Head for a 1966 Bristol 409?

The average price for Valve Cover and Cylinder Heads for the 1966 Bristol 409 is $416.99. 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.

What are the cheapest Valve Cover and Cylinder Heads for my 1966 Bristol 409?

The cheapest 1966 Bristol 409 Valve Cover and Cylinder Heads we carry are:

What are the top-rated Valve Cover and Cylinder Heads that fit the 1966 Bristol 409?

The one 1966 Bristol 409 Valve Cover and Cylinder Head we have in stock is the Sure Seat Valve Springs for Chrysler 318-340-360 V8 1957-89. It costs $59.99.

What types of Valve Cover and Cylinder Heads do you sell for my 1966 Bristol 409?

As of 11/2/25, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1966 Bristol 409:

Can I get help with 1966 Bristol 409 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 Bristol Valve Cover and Cylinder Heads and more.

What is your return policy for Bristol 409 Valve Cover and Cylinder Heads?

Advance Auto Parts keeps returns simple. For new Bristol 409 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.