How to Replace Freeze Plugs in an Auto?

Answer Freeze plugs, also known as expansion plugs, are small, round plugs made out of metal that are installed in a variety of locations on the surface of an engine block. The main purpose of freeze plug... Read More »

Top Q&A For: How to Replace Freeze Plugs in an Auto

How to Replace Freeze Plugs?

Freeze plugs are expansion units inserted into the sides of engine blocks. Freeze plugs protect against damage incurred to the engine resulting from freezing. The plugs respond to a possible freeze... Read More »

How to Replace Rusted Freeze Plugs?

Do you have a coolant leak on your engine block? Most likely it's a leaky rusted freeze plug.

How to Replace the Freeze Plugs on a GM 350 Truck?

Freeze plugs are small plugs placed in the side of an engine block to prevent damage in extreme cold weather conditions. When the temperature drops too low, coolant with too much water can turn to ... Read More »

How to Replace Freeze Plugs in a Mustang?

Engine freeze plugs exist on the typical automobile engine as a result of casting holes in the block or head. The holes must be incorporated into the block and head to allow escaping air during the... Read More »