BCBC MPE-114BR Engine Expansion Plug Kit

Engine expansion plug kit for rebuilds

This Melling engine expansion plug kit is built for engine rebuild work where the block needs new freeze plugs and pipe plugs. Part number MPE-114BR is a standard replacement kit with brass construction and both press-fit and screw-in attachment styles listed for the application.

Made in the USA, this kit is organized to simplify parts selection during assembly. It is a practical choice for Chrysler and Dodge engine rebuilds, including applications such as Dodge Charger, Dodge Dart, and Chrysler 300.

Key features

• Brass material for corrosion-resistant service in cooling-system applications
• Standard replacement grade for rebuild and service work
• Press-fit and screw-in attachment types listed in the product data
• Includes the plug types needed to complete the listed engine application
• Made in the USA

Application details

Fits 1959-1971 Chrysler 300, N/A; 1959-1978 Chrysler Imperial, N/A; 1959-1978 Chrysler Newport, N/A; 1959-1978 Chrysler New Yorker, N/A; 1959-1977 Chrysler Town & Country, N/A; 1959-1961 Chrysler Windsor, N/A; 1959-1960 Chrysler Saratoga, N/A; 1959-1979 Dodge Coronet, N/A; 1959-1960 Dodge Royal, N/A; 1959-1960 Dodge Sierra, N/A; 1959-1961 Dodge Custom, N/A; 1959-1961 Dodge Lancer, N/A; 1960-1961 Dodge Phoenix, N/A; 1960-1961 Dodge Pioneer, N/A; 1960 Dodge Matador, N/A; 1960 Dodge Truck, N/A; 1960-1973 Dodge Polara, N/A; 1961 Dodge Seneca, N/A; 1963-1964 Dodge 330, N/A; 1963-1964 Dodge 440, N/A; 1963-1964 Dodge 880, N/A; 1965-1978 Dodge Monaco, N/A; 1965-1976 Dodge Coronet, N/A; 1966-1978 Dodge Charger, N/A; 1967-1969 Dodge Dart, N/A; 1967 Dodge D100 Series, N/A; 1967 Dodge D200 Series, N/A; 1967 Dodge D300 Series, N/A; 1967 Dodge W100 Series, N/A; 1967 Dodge W200 Series, N/A; 1967 Dodge W300 Series, N/A; 1968-1974 Dodge D100 Pickup, N/A; 1968-1974 Dodge D200 Pickup, N/A; 1968-1974 Dodge D300 Pickup, N/A; 1968-1974 Dodge W100 Pickup, N/A; 1968-1974 Dodge W200 Pickup, N/A; 1968-1974 Dodge W300 Pickup, N/A; 1970-1974 Dodge Challenger, N/A; 1971-1974 Dodge B200 Van, N/A; 1971-1974 Dodge B300 Van, N/A; 1974 Dodge B100 Van, N/A; 1974 Dodge M300, N/A; 1974 Dodge M350, N/A; 1974 Dodge MB300, N/A; 1974-1978 Dodge Ramcharger, N/A; 1975-1978 Chrysler Cordoba, N/A; 1975-1978 Dodge B200, N/A; 1975-1978 Dodge B300, N/A; 1975-1978 Dodge D100, N/A; 1975-1978 Dodge D200, N/A; 1975-1978 Dodge D300, N/A; 1975-1977 Dodge Royal Monaco, N/A; 1975-1977 Dodge W100, N/A; 1975-1978 Dodge W200, N/A; 1975-1978 Dodge W300, N/A; 1976-1979 Dodge CB300, N/A; 1977-1978 Dodge D150, N/A; 1977-1978 Dodge W150, N/A; 1978 Dodge D400, N/A; 1978 Dodge D450, N/A; 1978 Dodge Magnum, N/A.

What this kit helps solve

• Missing or corroded freeze plugs during engine rebuilds
• Worn pipe plugs that need replacement during block service
• Parts sourcing delays when matching plug sizes individually
• Cooling-system sealing issues caused by aged block plugs

Installation notes and tips

Verify the engine application against the listed fitment before assembly. Clean the block bores and sealing surfaces thoroughly, then install the plugs according to the engine builder’s service procedure and the attachment style specified for the application.

Quality assurance

Melling supplies this kit as a rebuild-focused replacement part with coverage for many domestic and import engine applications. Part number MPE-114BR is also cross-referenced to Pioneer Automotive Industries PE-114-BR for the same application.