Dorman Autograde Brass Cup Expansion Plug 25.73mm for 1967-1983 Ford and Mercury 565-018

Brass cup expansion plug 25.73mm for 1967 to 1983 Ford and Mercury engines used to replace leaking or corroded intake manifold plugs.

Built to meet the manufacturer's design intent for reliable service, this plug features durable brass construction engineered to resist corrosion and maintain a tight seal within the engine block or manifold.

Key Features

• Constructed from high-quality brass material for long-lasting durability
• Precise 25.73mm outer diameter with 0.270 inch height
• Designed as a direct replacement for original equipment parts
• Compatible with select Ford and Mercury vehicle models from 1967 to 1983
• Part number 565-018 ensures correct identification and fitment

Benefits

• Stops coolant leaks caused by failed or rusted expansion plugs
• Restores proper sealing to prevent engine overheating issues
• Brass composition offers superior resistance to rust compared to steel alternatives
• Direct fit design simplifies installation and reduces repair time
• Helps extend the life of your cooling system with a reliable seal

Application

Ideal for mechanics and DIY enthusiasts repairing cooling system leaks on vintage Ford and Mercury vehicles, specifically for sealing expansion holes in the intake manifold or engine block.

Fitment Notes

• Fits select 1967-1983 Ford and Mercury models
• Verify engine type and plug size before purchase to ensure compatibility

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Backed by a team of product experts in the United States and over a century of automotive experience
• Built with quality materials and validated through testing to stand up to daily driving demands

What's in the Box

• 10 Piece set of brass cup expansion plugs

Item Dimensions

• 3.2 inches x 2.4 inches x 1.5 inches
• Weight: 0.3 lbs