A head gasket is a crucial component of your vehicle's engine, sealing the engine block and cylinder head to prevent coolant and oil from mixing. When a head gasket fails, it can cause various ...

If your vehicle's head gasket is leaking, it may be tempting to buy a head gasket sealer. Before you do, it's important to ...

Discover head gasket costs in 2025—average prices range from $2,886.50 to $6,047. Can a warranty save you? Find out how to reduce expenses.