Dorman Autograde Brass Cup Expansion Plug 1-41/64 In for 1963-1964 Dodge 330 440 880 Polara 565-068

Brass cup expansion plug for 1963-1964 Dodge 330 440 880 and Polara models used to replace worn or leaking engine intake manifold plugs.

Built to meet the manufacturer's design intent for reliable service, this plug is crafted from quality brass materials to ensure a secure seal and long-lasting durability in demanding engine environments.

Key Features

• Constructed from high-quality brass for corrosion resistance
• Precise diameter of 1-41/64 inches with 0.351 inch height
• Engineered as a direct-fit replacement for specified Dodge vehicles
• Designed to match original equipment form and function
• Validated through testing to meet strict performance standards
• Sold as a 10-piece pack for multiple replacements or inventory

Benefits

• Restores proper sealing to prevent coolant or vacuum leaks
• Reduces the risk of repeat repairs with durable materials
• Ensures smoother installation with OE-matching dimensions
• Helps maintain optimal engine operating temperatures
• Provides cost-effective solution compared to dealer parts
• Backed by over a century of automotive expertise

Application

Ideal for classic car restorers and mechanics repairing 1963 and 1964 Dodge models including the 330, 440, 880, and Polara that require intake manifold expansion plug replacement due to age, corrosion, or leakage.

Fitment Notes

• Compatible with 1963-1964 Dodge 330
• Compatible with 1963-1964 Dodge 440
• Compatible with 1964 Dodge 880
• Compatible with 1963-1964 Dodge Polara
• Verify engine type and plug location before installation

Why Choose Dorman - Autograde?

• 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
• Supported by a team of product experts in the United States
• Offers a smart way to restore your vehicle with confidence and dependable performance

What's in the Box

• 10 Piece Pack of Brass Cup Expansion Plugs

Item Dimensions

• Length: 3.7 inches
• Width: 2.4 inches
• Height: 2.2 inches
• Weight: 0.6 lbs