1981 Pontiac Grand Prix Engine Cylinder Head Plugs

Your 1981 Pontiac Grand Prix might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Engine Cylinder Head Plugs you desperately need.

We currently carry 3 Engine Cylinder Head Plugs to choose from for your 1981 Pontiac Grand Prix, and our inventory prices range from as little as $1.29 up to $4.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Engine Cylinder Head Plugs for the 1981 Pontiac Grand Prix. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Engine Cylinder Head Plugs stock in-person!

Engine Cylinder Head Plugs for Your 1981 Pontiac Grand Prix

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (Part No.362639.1)

Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470

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:
  • 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
See More

Dorman – Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (sold by each) (Part No.090-067)

Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (sold by each)

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:
  • 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
See More

Dorman – Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (sold by each) (Part No.555-020)

Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (sold by each)

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:
  • 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
See More

FAQs for 1981 Pontiac Grand Prix Engine Cylinder Head Plugs

What are the most popular Engine Cylinder Head Plugs for the 1981 Pontiac Grand Prix?

With 1 brands you can trust, our most popular Engine Cylinder Head Plugs for the 1981 Pontiac Grand Prix parts are:
Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470
from $1.29
This product is not rated
Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470
Engine Cylinder Head Plugs
Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (sold by each)
from $1.29
This product is not rated
Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (sold by each)
Engine Cylinder Head Plugs
Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (sold by each)
from $4.99
This product is not rated
Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (sold by each)
Engine Cylinder Head Plugs