1981 Cadillac Fleetwood Valve Cover and Cylinder Heads
Keep Your 1981 Cadillac Fleetwood 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 1981 Cadillac Fleetwood looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Locks, Push Rods, and Engine Valve Lifters. 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 12 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac Fleetwood owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1981 Cadillac Fleetwood Valve Cover and Cylinder Head at Advance Auto Parts is around $19.45, with a range that starts at $0.43 and goes up to $344.99. With 16 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Engine Valve Lifter, Engine Valve Lifter, and Steel Cup Expansion Plug 1-1/2 In., Height 0.480 start at just $3.29 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 1981 Cadillac Fleetwood in peak condition, inside and out.
Find Your Specific 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads
Looking for the perfect Valve Cover and Cylinder Head for your 1981 Cadillac Fleetwood? 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 Fleetwood. Whether you’re driving a 1981 model or another popular model year like
1988,
1989,
1990,
1991,
1992,
1993,
1994,
1995, and
1996, 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 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads
Edelbrock – Sure Seat Valve Springs for cylinder (Part No.5821)
from
$198.99
Product Features:
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- Non-Rotator Type
- 1.540 in. Outer Diameter
- 0.760 in. Inner Diameter
- 0.760 in. Coil Blind
- Set of 16
Edelbrock – Sure Seat Valve Springs for Chevy 262-400 V8 1957-95 (Part No.5802)
from
$60.99
Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.
Product Features:
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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
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.
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Competition Cams – LIFTERS, LS SERIES OE STYLE HYD RLR 1 ST (Part No.850-16)
from
$284.99
COMP Cams Hydraulic Roller Lifters are a performance upgrade for stock hydraulic roller lifters or retro-fit hydraulic roller lifters for non-roller blocks. The roller wheel decreases friction and increases longevity when compared to flat tappet lifters. Hydraulic roller lifters can handle much more aggressive cam profiles than flat tappets unlocking performance potential.
Product Features:
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Product Features:
- .842″ diameter; 122g weight; 2.66″ seat height
- Performance replacement for stock hydraulic roller lifters or retro-fit hydraulic roller lifters for non-roller blocks
- Decrease friction and increase longevity when directly compared to flat tappet lifters
- Accept much more aggressive cam profiles than flat tappet lifters will allow
Sealed Power – Engine Valve Lifter (Part No.HT-896B)
from
$5.99
Engine Valve Lifter
Dorman – Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (sold by each) (Part No.090-067)
from
$4.99
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 – Concave Steel Cup Expansion Plug 1-1/4 In., Height 1.248 In. (sold by each) (Part No.550-017)
from
$1.29
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
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:
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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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7893 PT-3)
from
$101.99
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:
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Product Features:
- Application specific design to ensure a perfect fit and premium seal
- Engineered and manufactured specifically for the repair environment
- Contains all the parts needed to complete the repair unless otherwise noted
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8255 PT)
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:
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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
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.7733 PT-2)
from
$34.99
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:
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Product Features:
- PermaTorque head gaskets meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Requires no retorquing of the head bolts
- Manufactured for the repair environment
- Validated for fit, form, and function
- Unsurpassed quality you can trust
Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.8723 PT-1)
from
$25.49
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Mahle – Mahle Cylinder Head Gasket (Part No.A8100202329MAH)
from
$33.03
Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.
Product Features:
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Product Features:
- Original equipment design and quality
- Head gaskets give you original equipment form, fit, and function
- Utilizes OE equivalent or better materials
- Packaged in shrink wrapped tray
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
Sealed Power – Engine Push Rod (Part No.RP-3174)
from
$2.49
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.
Product Features:
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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
Sealed Power – Engine Push Rod (Part No.RP-3262)
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.
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Sealed Power – Engine Push Rod (Part No.RP-3348)
from
$4.29
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:
- State-of-the-art manufacturing
- Exceptional material quality
- Exacting tolerances
- Heat treated tips
- Stock or mild modified replacement
- Made in USA
Spartan – Engine Cylinder Head; Buick 231/3.0 Cyl Head (Part No.2B01)
from
$344.99
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; Chev 350 96 LT-1 Head (Part No.2CT1)
from
$383.99
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 Small-Block Chevy Cylinder Head 64cc Hydraulic Flat Tappet Cam (Part No.60899)
from
$1192.99
Product Features:
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- Out-of-the-Box Bolt-On Performance
- With Straight Plugs
- 64cc Combustion Chambers Improve Performance
- Retain Stock Compression Ratio
Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)
from
$3.29
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
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
Felpro – Engine Valve Cover Load Spreader Set (Part No.ES 72676)
from
$34.49
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:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Popular 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads Categories
Most Popular Engine Valve Lock for 1981 Cadillac Fleetwoods
Enhance your 1981 Cadillac Fleetwood with this popular Engine Valve Lock we have in stock, for $0.43.
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
Best-Selling 1981 Cadillac Fleetwood Push Rod
Upgrade your Fleetwood with our best-selling Push Rod.
Sealed Power – Engine Push Rod (Part No.RP-3164)
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.
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Top-Quality Engine Valve Lifters for 1981 Cadillac Fleetwoods
Choose a high-quality OEM or aftermarket Engine Valve Lifter for Cadillac Fleetwoods and enjoy top-notch performance from $5.29.
Sealed Power – Engine Valve Lifter (Part No.HT-2104)
from
$15.79
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.
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 Lifter (Part No.HT-969)
from
$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:
- 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-2104B)
from
$11.79
Engine Valve Lifter
Sealed Power – Engine Valve Lifter (Part No.HT-969B)
from
$5.29
Engine Valve Lifter
Our Top Pick for a 1981 Cadillac Fleetwood Cylinder Head Gasket
Invest in a
durable Cylinder Head Gasket for your 1981 Ford, knowing you’re getting trusted brands and expert craftsmanship.
Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.8723 PT-1)
from
$25.49
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Our Cylinder Head Gasket Sets for 1981 Cadillac Fleetwoods
Make a smart move for your 1981 Cadillac Fleetwood with our Cylinder Head Gasket Set for $52.99.
Felpro – Cylinder Head Gasket Set (Part No.HS 8723 PT)
from
$52.99
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:
- Application specific design to ensure a perfect fit and premium seal
Top-Rated Valve Cover and Cylinder Head Brands For Your 1981 Cadillac Fleetwood
When it comes to finding the perfect Valve Cover and Cylinder Head for your 1981 Cadillac Fleetwood, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 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 1981 Cadillac Fleetwood, providing peace of mind with parts that meet or exceed OEM standards.
Popular Sealed Power 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads
If you’re looking for a top-quality Valve Cover and Cylinder Head for your 1981 Cadillac Fleetwood, Advance Auto Parts has exactly what you need with our selection of Sealed Power Valve Cover and Cylinder Heads. We have 3 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 $1.97, you’ll find the perfect Valve Cover and Cylinder Head for your needs and budget. Sealed Power Valve Cover and Cylinder Heads for the 1981 Cadillac Fleetwood come highly rated, with over 4 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 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads
What are the best-selling Valve Cover and Cylinder Heads for 1981 Cadillac Fleetwoods?
Out of 16 Valve Cover and Cylinder Heads that fit 1981 Cadillac Fleetwoods, the following parts are the top sellers:
- Engine Valve Lifter (3690024) – $15.79
- Engine Valve Lifter (5688736) – $8.49
- Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (3492206) – $3.29
What’s the price range for 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads?
The prices of Valve Cover and Cylinder Heads for the 1981 Cadillac Fleetwood range from $0.43 up to $344.99 for the most premium parts.
What is the average price of a Valve Cover and Cylinder Heads Valve Cover and Cylinder Head for a 1981 Cadillac Fleetwood?
The average price for Valve Cover and Cylinder Heads for the 1981 Cadillac Fleetwood is $19.45. 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 Fleetwood model years?
What are the cheapest Valve Cover and Cylinder Heads for my 1981 Cadillac Fleetwood?
The cheapest 1981 Cadillac Fleetwood Valve Cover and Cylinder Heads we carry are:
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Concave Steel Cup Expansion Plug 1-1/4 In., Height 1.248 In. (sold by each) (22144303) – $1.29
- Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Sold by each) (16140186) – $2.29
- Engine Rocker Arm Bridge (19694256) – $2.49
- Engine Push Rod (5687098) – $2.49
Does Advance Auto Parts sell Valve Cover and Cylinder Heads for any other 1981 Cadillac models?
Yes. We stock Valve Cover and Cylinder Heads for 3 other popular 1981 Cadillac models. Some of the most popular are 1981 DeVille Valve Cover and Cylinder Heads, 1981 Eldorado Valve Cover and Cylinder Heads, 1981 Seville Valve Cover and Cylinder Heads, and 1981 Commercial Chassis Valve Cover and Cylinder Heads.
What are the top-rated Valve Cover and Cylinder Heads that fit the 1981 Cadillac Fleetwood?
Based on 12 reviews by customers, our 1981 Cadillac Fleetwood 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 1981 Cadillac Fleetwood and their top-rated products:
- Engine Valve Springs
- Engine Valve Spring (3687899) – $2.49
- Engine Valve Locks
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
What types of Valve Cover and Cylinder Heads do you sell for my 1981 Cadillac Fleetwood?
As of 4/10/25, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1981 Cadillac Fleetwood:
Can I get help with 1981 Cadillac Fleetwood 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 Fleetwood Valve Cover and Cylinder Heads?
Advance Auto Parts keeps returns simple. For new Cadillac Fleetwood 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.