Acura 50842-ST0-N80 Rubber, Left Front Stopper Insulator (At)

Inspect the mount insulators for any cracks, hardening, or separation from the metal center. Additionally, check for any relative movement between the mount and the engine or frame using a large screwdriver or pry bar. If movement is detected, lower the engine and tighten the mount fasteners.

First, disconnect the cable from the negative terminal of the battery, ensuring you have the correct activation code for the radio if it has an anti-theft system. Then, raise the vehicle and support it securely on jack stands, and support the engine. Remove the fasteners, raise the engine with the jack, and detach the mount from the frame bracket and engine. Finally, install the new mount, ensuring it is correctly positioned in its bracket, then install and securely tighten the fasteners.