Dorman Autograde Engine Expansion Plug Quick Seal Copper 1-5/8 Inch with Maximum Expansion 1.655 Inch 02483

Engine expansion plug for automotive repair designed to replace worn or leaking factory plugs with a quick seal copper construction.

Built to meet the manufacturer's design intent for reliable service. This plug is engineered from quality copper materials to ensure a secure fit and long-lasting performance in demanding engine environments.

Key Features

• Constructed from durable copper material for effective sealing
• Features a quick seal design for efficient installation
• Size measures 1-5/8 inches with a maximum expansion of 1.655 inches
• Engineered to match original equipment form and function
• Backed by over a century of automotive industry experience

Benefits

• Restores engine integrity by effectively sealing coolant or oil passages
• Reduces the risk of leaks and subsequent engine damage
• Direct-fit replacement simplifies installation and saves time
• Dependable performance helps prevent repeat repairs
• Quality construction ensures durability under daily driving conditions

Application

Ideal for mechanics and DIY enthusiasts performing engine maintenance or rebuilding projects where original expansion plugs have corroded or failed. Suitable for various vehicle models requiring this specific plug size.

Fitment Notes

• Universal application for vehicles requiring a 1-5/8 inch copper expansion plug
• Verify specific vehicle requirements against part number 02483 before purchase

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence in fit and durability

What's in the Box

• 1 Piece Engine Expansion Plug

Item Dimensions

• Length: 4.0 inches
• Width: 3.4 inches
• Height: 1.5 inches
• Weight: 0.2 lbs