Engine Mount Shield – ACDelco (15870821)

Engine Mount Shield locates the engine, transmission or subframe and isolates vibration from the body. Rubber hardness and internal voiding are tuned to a specific powertrain, so a stiffer or softer substitute changes how much noise reaches the cabin.

Replace the Engine Mount Shield when engine movement is visible when the throttle is blipped, when a clunk appears on take-up, or when the rubber has separated from the metal. Replacing one worn mount often shows up the next one.

For this Engine Mount Shield the reference is 15870821, in our Engine Mounts & Covers range. Compare it with the number on the part you are replacing rather than with a photograph.

Genuine ACDELCO supplied for this Engine Mount Shield, with the engineering number unchanged from the factory reference stamped on the original.