1999 Workhorse P42 Valve Cover and Cylinder Heads

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Keep Your 1999 Workhorse P42 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 1999 Workhorse P42 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Valve Covers. 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 1999 Workhorse P42 Valve Cover and Cylinder Head at Advance Auto Parts is around $188.24, with a range that starts at $143.99 and goes up to $212.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Mr. Gasket Cast Aluminum Tall Valve Covers – Polished, 6859G, Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986, and Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P start at just $143.99 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 1999 Workhorse P42 in peak condition, inside and out.

Essential 1999 Workhorse P42 Valve Cover and Cylinder Heads

Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P (Part No.JM8092-8P)

Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P

from

$208.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
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Dorman – Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986 (Part No.264-986)

Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986

from

$186.99
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.
See More

Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA (Part No.JM8092-8CA)

Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA

from

$212.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
See More

Mr. Gasket – Mr. Gasket Cast Aluminum Tall Valve Covers – Polished, 6859G (Part No.6859G)

Mr. Gasket Cast Aluminum Tall Valve Covers - Polished, 6859G

from

$143.99
These valve covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines.
See More

Most Popular Valve Covers for 1999 Workhorse P42s

Enhance your 1999 Workhorse P42 with one of the 4 Valve Covers we have in stock, starting at just $143.99.

Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA (Part No.JM8092-8CA)

Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA

from

$212.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
See More

Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P (Part No.JM8092-8P)

Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P

from

$208.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
See More

Dorman – Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986 (Part No.264-986)

Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986

from

$186.99
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.
See More

Mr. Gasket – Mr. Gasket Cast Aluminum Tall Valve Covers – Polished, 6859G (Part No.6859G)

Mr. Gasket Cast Aluminum Tall Valve Covers - Polished, 6859G

from

$143.99
These valve covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines.
See More

FAQs for 1999 Workhorse P42 Valve Cover and Cylinder Heads

What are the best-selling Valve Cover and Cylinder Heads for 1999 Workhorse P42s?

Out of 4 Valve Cover and Cylinder Heads that fit 1999 Workhorse P42s, the following parts are the top sellers:

What’s the price range for 1999 Workhorse P42 Valve Cover and Cylinder Heads?

The prices of Valve Cover and Cylinder Heads for the 1999 Workhorse P42 range from $143.99 up to $212.99 for the most premium parts.

What is the average price of a Valve Cover and Cylinder Head for a 1999 Workhorse P42?

The average price for Valve Cover and Cylinder Heads for the 1999 Workhorse P42 is $188.24. 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 Workhorse P42 model years?

Yes, we carry Valve Cover and Cylinder Heads for 5 model years of Workhorse P42s between 2000 and 2005. The following model years are the most popular for Valve Cover and Cylinder Head purchases: 2005, 2004, 2003, 2002, 2001, and 2000.

What are the cheapest Valve Cover and Cylinder Heads for my 1999 Workhorse P42?

What types of Valve Cover and Cylinder Heads do you sell for my 1999 Workhorse P42?

We currently have just 1 Valve Cover and Cylinder Head in stock for a 1999 Workhorse P42, and as of 8/2/26, it is a Valve Cover.

Can I get help with 1999 Workhorse P42 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 Workhorse Valve Cover and Cylinder Heads and more.

What is your return policy for Workhorse P42 Valve Cover and Cylinder Heads?

Advance Auto Parts keeps returns simple. For new Workhorse P42 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.