1975 Cadillac DeVille Valve Cover and Cylinder Heads
Keep Your 1975 Cadillac DeVille 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 1975 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Spring Seat, Engine Valve Locks, 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.
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 4 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1975 Cadillac DeVille Valve Cover and Cylinder Head at Advance Auto Parts is around $145.21, with a range that starts at $0.43 and goes up to $636.99. With 16 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like PermaTorque Engine Cylinder Head Gasket Set, Super Valve Locks, 11/32" 1 St, and VALVE SPRINGS, 1.310" BEEHIVE 1 ST start at just $124.99 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 1975 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 1975 Cadillac DeVille Valve Cover and Cylinder Heads
Looking for the perfect Valve Cover and Cylinder Head for your 1975 Cadillac DeVille? 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 DeVille. Whether you’re driving a 1975 model or another popular model year like
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004, and
2005, 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 1975 Cadillac DeVille Valve Cover and Cylinder Heads
Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)
from
$534.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.
Product Features:
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Product Features:
- Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
- O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
- Designed for hydraulic roller cams
- .625″ maximum lift, 1.310″ O.D.
- Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
Sealed Power – Engine Valve Spring (Part No.VS-677)
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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7893 PT-3)
from
$122.99
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:
See More
Product Features:
- Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
- Application specific design to ensure a perfect fit and premium seal
- Premium quality parts you can trust
- 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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8255 PT)
from
$124.99
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:
See More
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 – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7673 PT-2)
from
$114.99
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:
See More
Product Features:
- Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
- Application specific design to ensure a perfect fit and premium seal
- Premium quality parts you can trust
- 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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8753 PT-3)
from
$155.99
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:
See More
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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 7893 PT-4)
from
$116.99
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:
See More
Product Features:
- Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
- Application specific design to ensure a perfect fit and premium seal
- Premium quality parts you can trust
- 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
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8540 PT)
from
$121.99
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:
See More
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 – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 26150 PT-3)
from
$272.99
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:
See More
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
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:
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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
Popular 1975 Cadillac DeVille Valve Cover and Cylinder Heads Categories
Most Popular Engine Valve Spring Seat for 1975 Cadillac DeVilles
Enhance your 1975 Cadillac DeVille with one of the 2 Engine Valve Spring Seat we have in stock, starting at just $123.99.
Competition Cams – 7 Degree Steel Retainer Set of 100 for Chevrolet/Buick V6 with 1.250" OD Spring (Part No.742-100)
from
$636.99
7 Degree Steel Retainer Set of 100 for Chevrolet/Buick V6 with 1.250" OD Spring
Competition Cams – 10 Degree Steel Retainers for 26120 Beehive Springs (Part No.795-16)
from
$123.99
10 Degree Steel Retainers for 26120 Beehive Springs
Best-Selling 1975 Cadillac DeVille Engine Valve Locks
Upgrade your DeVille with one of our 10 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 – Set of 100 – 10 Degree 11/32 Single Groove Locks witho Recess +.050 Height (Part No.614-100)
from
$261.99
Set of 100 – 10 Degree 11/32 Single Groove Locks witho Recess +.050 Height
Competition Cams – Set of 16 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050 Height (Part No.614-16)
from
$38.99
Set of 16 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050 Height
Competition Cams – Hardened Steel Set of 16 – 7 Degree, 11/32", Single Groove Street Locks (Part No.601-16)
from
$21.99
Hardened Steel Set of 16 – 7 Degree, 11/32", Single Groove Street Locks
Competition Cams – Set of 8 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050" Height (Part No.614-8)
from
$20.99
Set of 8 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050" Height
Competition Cams – Set of 4 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050 Height (Part No.614-4)
from
$11.99
Set of 4 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050 Height
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
Competition Cams – 10 Degree, 11/32", Single Groove Lock witho Lash Cap Recess, +.050" Height (Part No.614-1)
from
$6.99
10 Degree, 11/32", Single Groove Lock witho Lash Cap Recess, +.050" Height
Competition Cams – Hardened Steel 7 Degree, 11/32", Single Groove Street Lock (Part No.601-1)
from
$5.99
Hardened Steel 7 Degree, 11/32", Single Groove Street Lock
Top-Quality Cylinder Head Gasket Sets for 1975 Cadillac DeVilles
Choose a high-quality OEM or aftermarket Cylinder Head Gasket Set for Cadillac DeVilles and enjoy top-notch performance from $124.99.
Felpro – PermaTorque Engine Cylinder Head Gasket Set (Part No.HS 8255 PT)
from
$124.99
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:
See More
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
Top Picks for 1975 Cadillac DeVille Engine Valve Springs
Invest in one of our 3 durable Engine Valve Springs for your 1975 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Competition Cams – VALVE SPRINGS, 1.310" BEEHIVE 1 ST (Part No.26918-16)
from
$534.99
With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.
Product Features:
See More
Product Features:
- Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
- O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
- Designed for hydraulic roller cams
- .625″ maximum lift, 1.310″ O.D.
- Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others
Competition Cams – 1 Spring (Part No.26918-1)
from
$24.99
1 Spring
Competition Cams – 1 Spring (Part No.26981-1)
from
$20.99
1 Spring
Top-Rated Valve Cover and Cylinder Head Brands For Your 1975 Cadillac DeVille
When it comes to finding the perfect Valve Cover and Cylinder Head for your 1975 Cadillac DeVille, 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 1975 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.
Popular Sealed Power 1975 Cadillac DeVille Valve Cover and Cylinder Heads
If you’re looking for a top-quality Valve Cover and Cylinder Head for your 1975 Cadillac DeVille, Advance Auto Parts has exactly what you need with our selection of Sealed Power Valve Cover and Cylinder Heads. We have 1 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, you’ll find the perfect Valve Cover and Cylinder Head for your needs and budget. Sealed Power Valve Cover and Cylinder Heads for the 1975 Cadillac DeVille come highly rated, with over 2 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 1975 Cadillac DeVille Valve Cover and Cylinder Heads
What are the best-selling Valve Cover and Cylinder Heads for 1975 Cadillac DeVilles?
Out of 16 Valve Cover and Cylinder Heads that fit 1975 Cadillac DeVilles, the following parts are the top sellers:
- PermaTorque Engine Cylinder Head Gasket Set (19783092) – $124.99
- Super Valve Locks, 11/32" 1 St (10203683) – $479.99
- VALVE SPRINGS, 1.310" BEEHIVE 1 ST (10203696) – $534.99
What’s the price range for 1975 Cadillac DeVille Valve Cover and Cylinder Heads?
The prices of Valve Cover and Cylinder Heads for the 1975 Cadillac DeVille range from $0.43 up to $636.99 for the most premium parts.
What is the average price of a Valve Cover and Cylinder Head for a 1975 Cadillac DeVille?
The average price for Valve Cover and Cylinder Heads for the 1975 Cadillac DeVille is $145.21. 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 DeVille model years?
What are the cheapest Valve Cover and Cylinder Heads for my 1975 Cadillac DeVille?
The cheapest 1975 Cadillac DeVille Valve Cover and Cylinder Heads we carry are:
- Engine Valve Spring Retainer Keeper (19694179) – $0.43
- Hardened Steel 7 Degree, 11/32", Single Groove Street Lock (50288944) – $5.99
- 10 Degree, 11/32", Single Groove Lock with Lash Cap Recess (50288186) – $6.99
- 10 Degree, 11/32", Single Groove Lock witho Lash Cap Recess, +.050" Height (50289001) – $6.99
- Set of 4 – 10 Degree 11/32 Single Groove Locks witho Lash Cap Recess +.050 Height (50288188) – $11.99
Does Advance Auto Parts sell Valve Cover and Cylinder Heads for any other 1975 Cadillac models?
Yes. We stock Valve Cover and Cylinder Heads for 3 other popular 1975 Cadillac models. Some of the most popular are 1975 Eldorado Valve Cover and Cylinder Heads, 1975 Fleetwood Valve Cover and Cylinder Heads, 1975 Calais Valve Cover and Cylinder Heads, and 1975 Commercial Chassis Valve Cover and Cylinder Heads.
What are the top-rated Valve Cover and Cylinder Heads that fit the 1975 Cadillac DeVille?
The one 1975 Cadillac DeVille Valve Cover and Cylinder Head we have in stock is the Engine Valve Spring Retainer Keeper. It is rated 5 stars and costs $0.43.
What types of Valve Cover and Cylinder Heads do you sell for my 1975 Cadillac DeVille?
As of 3/1/26, these are some of the most in-demand types of Valve Cover and Cylinder Heads for a 1975 Cadillac DeVille:
Can I get help with 1975 Cadillac DeVille 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 DeVille Valve Cover and Cylinder Heads?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille 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.