Dorman Autograde Engine Expansion Plug Kit with 12 Plugs and 5 Pipe Plugs for General Motors 1955-2002 02650

Engine expansion plug kit for General Motors vehicles from 1955 to 2002 used to replace worn or leaking factory core plugs and pipe plugs.

Built to meet the manufacturer's design intent for reliable service using quality steel materials engineered for durability and a precise fit.

Key Features

• Includes 12 standard expansion plugs and 5 pipe plugs for comprehensive coverage
• Constructed from durable steel to resist corrosion and deformation
• Designed as a direct replacement for original equipment parts
• Manufactured by Dorman Autograde with over a century of automotive experience
• Validated through testing to ensure consistent performance

Benefits

• Restores engine sealing integrity to prevent coolant leaks
• Reduces the risk of repeat repairs with long-lasting materials
• Ensures smoother installation with OE-matching form and fit
• Provides a cost-effective solution for maintaining engine health
• Backed by a team of product experts in the United States
• Helps keep your vehicle operating the way it should

Application

Ideal for mechanics and DIY enthusiasts restoring older General Motors engines or repairing coolant system leaks caused by failed core plugs.

Fitment Notes

• Compatible with General Motors vehicles manufactured between 1955 and 2002
• Verify specific engine requirements before purchase as this is a universal kit for the specified era

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure reliable results and reducing the risk of repeat repairs.

What's in the Box

• 1 Engine Expansion Plug Kit containing 12 expansion plugs and 5 pipe plugs

Item Dimensions

• 4.2 inches x 5.2 inches x 2.5 inches
• Weight: 0.8 lbs