BCBC MPH-1R Engine Expansion Plug Kit

Engine Expansion Plug Kit Overview

Melling MPH-1R is a standard replacement engine expansion plug kit for domestic and import engine rebuilds. It provides the freeze plugs and pipe plugs needed to complete the job, with fitment coverage for a wide range of Ford, Lincoln, and Mercury applications.

Key Features

• Standard replacement engine expansion plug kit
• Steel construction for water jacket plug applications
• Press-fit and screw-in attachment types
• Includes the pipe plugs required for the listed application
• Made in the USA

Detailed Description

The Melling MPH-1R expansion plug kit is built for engine rebuild work where the correct freeze plugs and pipe plugs must be selected together. Melling supplies convenient coverage for many domestic and import engine applications, helping streamline parts selection during assembly. This kit is listed for stock applications and includes fitment across Ford E-Series vans, F-150 and F-250 platforms, Expedition, Explorer, Mustang, Lincoln Navigator, Town Car, and related Mercury models. For buyers searching for an engine expansion plug kit for Ford F-150, Ford Mustang, or Lincoln Navigator rebuilds, MPH-1R provides a direct replacement solution for the specified engines. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing corroded or leaking engine freeze plugs
• Completing a cylinder block rebuild with the correct plug mix
• Restoring sealing at water jacket openings
• Addressing missing or damaged pipe plugs during engine assembly
• Supporting stock engine rebuild specifications

Installation Notes

Verify cylinder block material before ordering, as listed applications exclude aluminum cylinder blocks. Confirm the engine family and plug style required for the specific application, since some listings call for cylinder head plug coverage on certain models. Match the attachment type to the engine opening: press fit or screw in, as applicable.

Quality Assurance

Melling positions this kit as a standard replacement solution and manufactures it in the USA. The MPH-1R is intended to supply the plug requirements needed to complete an engine rebuild with the specified application coverage.