1978 Chevrolet P20 Performance Valve Covers
Keep Your 1978 Chevrolet P20 in Top Shape with a Quality Performance Valve Cover
When it comes to maintaining or upgrading your 1978 Chevrolet P20, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Valve Cover for your P20. We currently carry a top Performance Valve Cover in stock that is built to last. Whether you’re replacing a damaged Performance Valve Cover or looking to upgrade, our selection for the 1978 Chevrolet P20 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Performance Fuel Systems and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Chevrolet P20 running smoothly and looking great.
Find Your Specific 1978 Chevrolet P20 Performance Valve Covers
Looking for the perfect Performance Valve Cover for your 1978 Chevrolet P20? You’re in the right place. Below, you’ll find a Performance Valve Cover from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Valve Covers, ensuring durability and a precise fit for your Chevrolet P20. Whether you’re driving a 1978 model or another popular model year like
1975,
1976,
1977,
1979,
1981,
1982,
1983,
1984, and
1985, we’ve got you covered. Purchasing Performance Valve Covers 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 Performance Valve Covers that fit your vehicle.
Essential 1978 Chevrolet P20 Performance Valve Covers
Mr. Gasket – Valve Cover (Part No.9801)
from
$89.99
Chrome plated steel valve covers have a flat smooth top.
Product Features:
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Product Features:
- Fits 1960-1986 Chevy small block with perimeter bolt valve covers
- Tall-style covers provide extra clearance
- Chrome plated steel construction
- Sold as a pair
- Cadmium Plated To Resist Corrosion
- Easy Installation
Mr. Gasket – Valve Cover (Part No.9800)
from
$75.99
Made of chrome plated steel. Smooth top with original equipment height and internal baffle. Features one breather/oil filler cap opening per valve cover. Hardware and gaskets sold separately.
Product Features:
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Product Features:
- Fits 1960-1986 Chevy 262-400 Small Block
- OEM height, short-style covers
- Chrome plated steel construction
- Perimeter style bolt pattern
- Features 1 breather/oil fill cap opening per valve cover
- Sold as a pair
Spectre – Valve Cover 3 Hole SBC (Part No.5258)
from
$54.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1958-1986 Chevrolet Small Block 265-400 engines, this 3-hole valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
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Product Features:
- Designed for 1958-1986 Chevrolet Small Block 265-400 engines
- Baffled for breather system compatibility
- Sold in pairs
- Triple chrome-plated steel construction
- Stock height
- Features OEM style sealing edge
Mr. Gasket – Aluminum Valve Cover (Part No.6854)
from
$199.99
High quality valve covers that help you solve rocker clearance issues. Great for when you just can’t seem to stop those thin steel ones from leaking oil. Good for high performance street, drag and oval track racing. They feature an extended sealing lip to positively locate and secure the gasket and stop it from moving to eliminate oil leaks. These Mr. Gasket covers are precision die cast for light weight and a perfect fit.
Product Features:
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Product Features:
- Fits small block Chevy engines
- Polished cast aluminum construction
- Tall design cover for added rocker clearance
- Sold as a pair
- Stops Gasket From Moving
- A Perfect Fit
- Beautifully Polished To A High Luster
Mr. Gasket – Vlvcvrset (Part No.6822G)
from
$349.99
Fabricated from lightweight aluminum and features a smooth top with a baffled opening and long mounting bolts. Has 1/4 inch thick 1-piece mounting flange which ensures a flat mating surface along with aluminum tubes welded into the mounting holes to maintain rail flatness and increase valve cover strength. Includes mounting hardware.
Product Features:
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Product Features:
- Fits big block Chevy engines
- Welded aluminum construction
- 1/4″ thick 1-piece mounting flange for superior sealing
- Includes mounting hardware
- Tall design cover for added rocker clearance
- Silver anodized finish
- Has 1.25″ breather openings
- Sold as a pair
- These could have valvetrain interference issues if installing on Dart Pro 1 cylinder heads.
Popular 1978 Chevrolet P20 Performance Valve Covers Categories
Most Popular Performance Valve Cover for 1978 Chevrolet P20s
Enhance your 1978 Chevrolet P20 with this popular Performance Valve Cover we have in stock, for $54.99.
Spectre – Valve Cover 3 Hole SBC (Part No.5258)
from
$54.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for 1958-1986 Chevrolet Small Block 265-400 engines, this 3-hole valve cover features chrome-plated steel construction and a smooth design. Sold in pairs, this stock profile cover is baffled to provide optimum function. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
Product Features:
See More
Product Features:
- Designed for 1958-1986 Chevrolet Small Block 265-400 engines
- Baffled for breather system compatibility
- Sold in pairs
- Triple chrome-plated steel construction
- Stock height
- Features OEM style sealing edge
FAQs for 1978 Chevrolet P20 Performance Valve Covers
What’s the price range for 1978 Chevrolet P20 Performance Valve Covers?
We currently have just one Performance Valve Covers for the 1978 Chevrolet P20 in stock: Valve Cover 3 Hole SBC and it costs $54.99.
Does Advance Auto Parts sell Performance Valve Covers for other Chevrolet P20 model years?
Does Advance Auto Parts sell Performance Valve Covers for any other 1978 Chevrolet models?
Yes. We stock Performance Valve Covers for 20 other popular 1978 Chevrolet models. Some of the most popular are 1978 Impala Performance Valve Covers, 1978 Malibu Performance Valve Covers, 1978 Camaro Performance Valve Covers, 1978 Monte Carlo Performance Valve Covers, and 1978 Corvette Performance Valve Covers.
What types of Performance Valve Covers do you sell for my 1978 Chevrolet P20?
We currently have just 1 Performance Valve Cover in stock for a 1978 Chevrolet P20, and as of 3/1/26, it is a Performance Valve Cover.
Can I get help with 1978 Chevrolet P20 Performance Valve Cover orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Valve Covers and more.
What is your return policy for Chevrolet P20 Performance Valve Covers?
Advance Auto Parts keeps returns simple. For new Chevrolet P20 Performance Valve Covers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.