Dorman Autograde Rubber Engine Intake Manifold Expansion Plug 1-5 8 Inch for 1963-1964 Dodge 330 440 880 Polara 570-010

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

Built to meet the manufacturer's design intent for reliable service using quality rubber materials engineered for a secure seal within the specified size range.

Key Features

• Constructed from durable rubber designed to withstand engine heat and vibration
• Matches original equipment form fit and function for specified Dodge vehicles
• Size range covers 1-5/8 inch to 1-3/4 inch applications
• Engineered as a direct-fit replacement for damaged or missing plugs
• Validated through testing to ensure consistent performance

Benefits

• Restores proper sealing to prevent vacuum leaks and fluid seepage
• Helps maintain optimal engine performance and idle quality
• Reduces the risk of repeat repairs with durable construction
• Provides a cost-effective solution compared to dealer parts
• Ensures a precise fit that simplifies the installation process
• Backed by over a century of automotive expertise

Application

Ideal for classic car owners and mechanics restoring 1963 and 1964 Dodge vehicles including the 330 440 880 and Polara that require replacement of cracked or hardened intake manifold plugs.

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 purchase

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

What's in the Box

• 5 Piece Set of Rubber Expansion Plugs

Item Dimensions

• Length: 6.2 inches
• Width: 4.7 inches
• Height: 2.8 inches
• Weight: 1.1 lbs