1984 Cadillac Eldorado Valve Cover and Cylinder Heads
Keep Your 1984 Cadillac Eldorado 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 1984 Cadillac Eldorado looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Lifters, Engine Valve Locks, and Engine Rocker Arm Pivots. 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.
Top-Rated Valve Cover and Cylinder Heads from Trusted Brands
Looking for a reliable Valve Cover and Cylinder Head? We’ve got you covered with options from brands you know and trust like Sealed Power. For example, Sealed Power Valve Cover and Cylinder Heads start at just $0.43 with an average 4.3 star rating. With over 7 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac Eldorado owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1984 Cadillac Eldorado Valve Cover and Cylinder Head at Advance Auto Parts is around $48.25, with a range that starts at $0.43 and goes up to $479.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Engine Valve Lifter, Rubber Expansion Plug 1-1/2" – Size Range 1-1/2" – 1-5/8" (Sold by each), and Steel Cup Expansion Plug 1-1/2 In., Height 0.480 start at just $3.99 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 1984 Cadillac Eldorado in peak condition, inside and out.
Find Your Specific 1984 Cadillac Eldorado Valve Cover and Cylinder Heads
Looking for the perfect Valve Cover and Cylinder Head for your 1984 Cadillac Eldorado? You’re in the right place. Below, you’ll find links to various types of Valve Cover and Cylinder Heads that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Valve Cover and Cylinder Heads, ensuring durability and a precise fit for your Cadillac Eldorado. Whether you’re driving a 1984 model or another popular model year like
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001, and
2002, we’ve got you covered. Purchasing Valve Cover and Cylinder Heads from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Valve Cover and Cylinder Heads that fit your vehicle.
Essential 1984 Cadillac Eldorado Valve Cover and Cylinder Heads
Sealed Power – Engine Rocker Arm Bridge (Part No.MR-1840)
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:
See More
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 Lifter (Part No.HT-969)
from
$8.99
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:
See More
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 Lifter (Part No.HT-951)
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:
See More
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 Lifter (Part No.HT-2148)
from
$14.49
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:
See More
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 Lifter (Part No.HT-896)
from
$10.49
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.
Product Features:
See More
Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Dorman – Rubber Expansion Plug 1-1/2" – Size Range 1-1/2" – 1-5/8" (Sold by each) (Part No.570-009)
from
$14.99
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:
See More
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 – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)
from
$3.99
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:
See More
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 Rocker Arm Pivot (Part No.MR-1903)
from
$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.
Product Features:
See More
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:
See More
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, 11/32" 1 St (Part No.611-16)
from
$479.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights
Product Features:
See More
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
Popular 1984 Cadillac Eldorado Valve Cover and Cylinder Heads Categories
Most Popular Engine Valve Lifter for 1984 Cadillac Eldorados
Enhance your 1984 Cadillac Eldorado with this popular Engine Valve Lifter we have in stock, for $8.99.
Sealed Power – Engine Valve Lifter (Part No.HT-969)
from
$8.99
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:
See More
Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Best-Selling 1984 Cadillac Eldorado Engine Valve Locks
Upgrade your Eldorado with one of our 3 best-selling Engine Valve Locks, earning an average 5 stars rating across 2 reviews.
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:
See More
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, 11/32" 1 St (Part No.611-16)
from
$479.99
Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights
Product Features:
See More
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
Competition Cams – 10 Degree, 11/32", Single Groove Lock with Lash Cap Recess (Part No.611-1)
from
$6.99
10 Degree, 11/32", Single Groove Lock with Lash Cap Recess
Top-Quality Engine Rocker Arm Pivots for 1984 Cadillac Eldorados
Choose a high-quality OEM or aftermarket Engine Rocker Arm Pivot for Cadillac Eldorados and enjoy top-notch performance from $2.99.
Sealed Power – Engine Rocker Arm Pivot (Part No.MR-1903)
from
$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.
Product Features:
See More
Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Our Top Pick for a 1984 Cadillac Eldorado Rocker Arm Shaft
Invest in a
durable Rocker Arm Shaft for your 1984 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Sealed Power – Engine Rocker Arm Bridge (Part No.MR-1840)
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:
See More
Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Rocker Arm Shaft Plugs for 1984 Cadillac Eldorados
Make a smart move for your 1984 Cadillac Eldorado with products all priced from $3.99 to $14.99.
Dorman – Rubber Expansion Plug 1-1/2" – Size Range 1-1/2" – 1-5/8" (Sold by each) (Part No.570-009)
from
$14.99
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:
See More
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 – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)
from
$3.99
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:
See More
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
Top-Rated Valve Cover and Cylinder Head Brands For Your 1984 Cadillac Eldorado
When it comes to finding the perfect Valve Cover and Cylinder Head for your 1984 Cadillac Eldorado, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Valve Cover and Cylinder Head brands including Sealed Power, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $0.43. Purchasing a Valve Cover and Cylinder Head from us here at Advance Auto Parts is a smart move for both you and your 1984 Cadillac Eldorado, providing peace of mind with parts that meet or exceed OEM standards.
Popular Sealed Power 1984 Cadillac Eldorado Valve Cover and Cylinder Heads
If you’re looking for a top-quality Valve Cover and Cylinder Head for your 1984 Cadillac Eldorado, Advance Auto Parts has exactly what you need with our selection of Sealed Power Valve Cover and Cylinder Heads. We have 2 Sealed Power Valve Cover and Cylinder Heads in stock for this fitment, all known for their durability and precision fit. With prices starting at just $0.43 and an average cost of $1.71, you’ll find the perfect Valve Cover and Cylinder Head for your needs and budget. Sealed Power Valve Cover and Cylinder Heads for the 1984 Cadillac Eldorado come highly rated, with over 3 customer reviews and an impressive average rating of 4.3 stars. Choosing a Sealed Power Valve Cover and Cylinder Head from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 1984 Cadillac Eldorado Valve Cover and Cylinder Heads
What are the best-selling Valve Cover and Cylinder Heads for 1984 Cadillac Eldorados?
Out of 8 Valve Cover and Cylinder Heads that fit 1984 Cadillac Eldorados, the following parts are the top sellers:
- Engine Valve Lifter (5688736) – $8.99
- Rubber Expansion Plug 1-1/2" – Size Range 1-1/2" – 1-5/8" (Sold by each) (16140204) – $14.99
- Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (3492206) – $3.99
What’s the price range for 1984 Cadillac Eldorado Valve Cover and Cylinder Heads?
The prices of Valve Cover and Cylinder Heads for the 1984 Cadillac Eldorado range from $0.43 up to $479.99 for the most premium parts.
What is the average price of a Valve Cover and Cylinder Head for a 1984 Cadillac Eldorado?
The average price for Valve Cover and Cylinder Heads for the 1984 Cadillac Eldorado is $48.25. 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 Cadillac Eldorado model years?
What are the cheapest Valve Cover and Cylinder Heads for my 1984 Cadillac Eldorado?
The cheapest 1984 Cadillac Eldorado Valve Cover and Cylinder Heads we carry are:
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Engine Rocker Arm Bridge (19694256) – $2.49
- Engine Rocker Arm Pivot (5686946) – $2.99
- Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (3492206) – $3.99
- 10 Degree, 11/32", Single Groove Lock with Lash Cap Recess (50288186) – $6.99
Does Advance Auto Parts sell Valve Cover and Cylinder Heads for any other 1984 Cadillac models?
Yes. We stock Valve Cover and Cylinder Heads for 4 other popular 1984 Cadillac models. Some of the most popular are 1984 DeVille Valve Cover and Cylinder Heads, 1984 Seville Valve Cover and Cylinder Heads, 1984 Fleetwood Valve Cover and Cylinder Heads, 1984 Commercial Chassis Valve Cover and Cylinder Heads, and 1984 Cimarron Valve Cover and Cylinder Heads.
What are the top-rated Valve Cover and Cylinder Heads that fit the 1984 Cadillac Eldorado?
Based on 7 reviews by customers, our 1984 Cadillac Eldorado Valve Cover and Cylinder Heads have an average customer rating of 5 stars. These are the highest-rated categories of Valve Cover and Cylinder Heads for the 1984 Cadillac Eldorado and their top-rated products:
- Engine Valve Locks
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Engine Rocker Arm Pivots
- Engine Rocker Arm Pivot (5686946) – $2.99
What types of Valve Cover and Cylinder Heads do you sell for my 1984 Cadillac Eldorado?
As of 6/2/26, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1984 Cadillac Eldorado:
Can I get help with 1984 Cadillac Eldorado 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 Cadillac Valve Cover and Cylinder Heads and more.
What is your return policy for Cadillac Eldorado Valve Cover and Cylinder Heads?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado 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.