1998 Pontiac Firebird Engine Kits

Keep Your 1998 Pontiac Firebird in Top Shape with Quality Engine Kits

Whether you’re repairing or upgrading your Engine Kit, using high-quality parts is key to keeping your 1998 Pontiac Firebird looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Gasket Kit Sets and Engine Oil Level Sensor Cover Kits. 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 1998 Pontiac Firebird Engine Kit at Advance Auto Parts is around $172.99, with a range that starts at $23.99 and goes up to $321.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Engine Gasket Set and Oil Line Block Off Plate Kit start at just $23.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Kit, 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 1998 Pontiac Firebird in peak condition, inside and out.

Essential 1998 Pontiac Firebird Engine Kits

Felpro – Engine Gasket Set (Part No.KS 2606)

Engine Gasket Set

from

$55.99
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:
  • 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
See More

Sealed Power – Engine Gasket Set (Part No.260-1650)

Engine Gasket Set

from

$239.99
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:
  • 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
See More

Sealed Power – Engine Gasket Set (Part No.260-1909)

Engine Gasket Set

from

$321.99
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:
  • 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
See More

Felpro – Engine Gasket Set (Part No.KS 2600)

Engine Gasket Set

from

$56.99
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:
  • 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
See More

Sealed Power – Engine Gasket Set (Part No.260-1079)

Engine Gasket Set

from

$91.99
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:
  • 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
See More

Sealed Power – Engine Gasket Set (Part No.260-1910)

Engine Gasket Set

from

$326.99
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:
  • 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
See More

Felpro – Engine Gasket Set (Part No.KS 2616)

Engine Gasket Set

from

$77.99
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:
  • 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
See More

Sealed Power – Engine Gasket Set (Part No.260-1247)

Engine Gasket Set

from

$127.99
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:
  • 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
See More

Dorman – Help – Oil Line Block Off Plate Kit (Part No.99971)

Oil Line Block Off Plate Kit

from

$23.99
This engine oil level sensor cover 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:
  • Direct replacement – this engine oil level sensor cover is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this cover is a reliable replacement for an original part that is missing or damaged
  • 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
See More

Most Popular Gasket Kit Set for 1998 Pontiac Firebirds

Enhance your 1998 Pontiac Firebird with this popular Gasket Kit Set we have in stock, for $321.99.

Sealed Power – Engine Gasket Set (Part No.260-1909)

Engine Gasket Set

from

$321.99
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:
  • 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
See More

Best-Selling 1998 Pontiac Firebird Engine Oil Level Sensor Cover Kit

Upgrade your Firebird with our best-selling Engine Oil Level Sensor Cover Kit.

Dorman – Help – Oil Line Block Off Plate Kit (Part No.99971)

Oil Line Block Off Plate Kit

from

$23.99
This engine oil level sensor cover 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:
  • Direct replacement – this engine oil level sensor cover is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this cover is a reliable replacement for an original part that is missing or damaged
  • 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
See More

FAQs for 1998 Pontiac Firebird Engine Kits

What are the best-selling Engine Kits for 1998 Pontiac Firebirds?

Out of 2 Engine Kits that fit 1998 Pontiac Firebirds, the following parts are the top sellers:

What’s the price range for 1998 Pontiac Firebird Engine Kits?

The prices of Engine Kits for the 1998 Pontiac Firebird range from $23.99 up to $321.99 for the most premium parts.

What is the average price of an Engine Kit for a 1998 Pontiac Firebird?

The average price for Engine Kits for the 1998 Pontiac Firebird is $172.99. Keep in mind the variety of part types within our Engine Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Kits for other Pontiac Firebird model years?

Yes, we carry Engine Kits for 34 model years of Pontiac Firebirds between 1967 and 2002. The following model years are the most popular for Engine Kit purchases: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Engine Kits for my 1998 Pontiac Firebird?

The cheapest 1998 Pontiac Firebird Engine Kits we carry are:

What types of Engine Kits do you sell for my 1998 Pontiac Firebird?

As of 11/2/25, these are some of the most in-demand types of Engine Kits for a 1998 Pontiac Firebird:

Can I get help with 1998 Pontiac Firebird Engine Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Engine Kits and more.

What is your return policy for Pontiac Firebird Engine Kits?

Advance Auto Parts keeps returns simple. For new Pontiac Firebird Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.