Chrysler Caravan/Voyager/Town n Country 1984-1995

Freeze Plugs



See Figures 1 and 2

Freeze plugs can be removed with the engine in or out of the vehicle.

Using a blunt tool, such as a drift and hammer, strike the bottom edge of the plug. With the plug rotated, grasp it firmly with pliers and remove it. Do not drive the plug into the block as coolant flow restriction would occur.

Click image to see an enlarged view

Fig. Fig. 1: Using a punch and hammer, the freeze plug can be loosened in the block

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Fig. Fig. 2: Once the freeze plug has been loosened, it can be removed from the block

When installing the replacement plug, thoroughly clean the plug bore, removing any old sealant. Coat the new plug with Loctite® Stud Mount, or equivalent. Position the plug on the block and drive it into the block so that the sharp edge is at least 0.020 in. (0.5mm) inside the chamfer. Check the plug for leaks after cooling system refilling.