Dorman Autograde Steel Cup Expansion Plug 2-3/32 In for General Motors 1958-2005 555-085

Steel cup expansion plug for 1958 to 2005 General Motors vehicles used to replace worn or leaking engine camshaft plugs.

Built to meet the manufacturer's design intent for reliable service using quality steel materials engineered for dependable performance and a direct fit replacement.

Key Features

• Constructed from durable steel for long-lasting service
• Dimensions feature 2-3/32 inch diameter and 0.530 inch height
• Designed to match original equipment form fit and function
• Validated through testing to ensure reliable results
• Backed by over a century of automotive experience

Benefits

• Restores engine integrity by sealing camshaft openings effectively
• Reduces the risk of repeat repairs with trustworthy quality
• Ensures smoother installation as a direct-fit replacement part
• Helps maintain proper engine operation under daily driving demands
• Provides confidence with support from product experts in the United States

Application

Ideal for mechanics and vehicle owners repairing engine leaks on specified General Motors models from 1958 through 2005 requiring a precise camshaft plug replacement.

Fitment Notes

• Compatible with General Motors vehicles from model years 1958 to 2005
• Replaces General Motors part numbers 588527 and 10036984

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results while standing up to daily driving demands.

What's in the Box

• 10 PC

Item Dimensions

• 4.9in x 3.7in x 2.2in 1.0lbs