Dorman Cylinder Head Hardware

Find high-quality Dorman cylinder head hardware and other Dorman products at Advance Auto Parts. With over 13 Dorman cylinder head hardware in our assortment, finding the right products for your vehicle has never been easier.

Some of our most popular cylinder head hardware from Dorman are the Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (Part #362639.1, from $1.29), Steel Cup Expansion Plug 5/8 In., Height 0.220 (sold by each) (Part #555-108, from $1.29), and Steel Cup Expansion Plug 43/64 In., Height 0.270 (sold by each) (Part #555-120, from $1.29). Be sure to add your year, make, model and engine to the garage to find the correct cylinder head hardware for your vehicle.

According to our customers, when it comes to great cylinder head hardware products, Dorman makes some of the best. Our customers think the Pipe Plug - C.S. Hex, 1/2-14 NPT X 9/16 In. (Part #02473, (5 star rating), STD Cylinder Head Bolt, 7/16-14 X 3.938 X 1-1/16 In., Hex 5/8 In. (sold by each) (Part #675-131), and Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (Part #362639.1) are some of the high-quality parts from the Dorman brand. Be sure to add your own rating or review of these products so everyone can benefit from your experience!

A wide selection of products, competitive prices, and great customer service make Advance Auto Parts your one-stop shop for quality Dorman cylinder head hardware products. Plus, you can have your cylinder head hardware order shipped directly to you, or you can pick it up in one of our convenient store locations in 30 minutes or less! Find a store near you. Explore our top cylinder head hardware and other Dorman Products below.