Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

A head gasket is a part between your cylinder heads and the block. It preserves compression and stops coolant and oil leaks into the engine's cylinders, ensuring proper engine functioning. However, ...

Nearly everyone has heard the words “head gasket” at some point in their life, but nowhere near that many people actually know what one is or what it does. The head gasket is a seal that lives between ...

Head gasket sealer is a product that's supposed to temporarily fix a leaking head gasket. It works by plugging the tiny holes in your engine's cylinder head and restoring compression. When done ...

Have you had to replace, repair, or reattach an oil pan or transmission pan, lately? Then someone probably recommended you use RTV to seal it. These are pretty common uses for this product, as it can ...

CARS.COM — Your car’s head gasket is an important part of the engine. It seals the cylinder head to the engine block. The cylinder head houses the engine valves while the engine block contains the ...

The head gasket not only contains the pressure of controlled explosions within the cylinders, but it also isolates the cylinders, oil and cooling channels from each other. It provides a seal between ...

Your car’s head gasket probably never comes to mind until something goes wrong. Since this is the piece that is between your ...

The Ford Focus RS is America's first RS and the most powerful version of the hatch that has ever been offered. Enthusiasts who wanted an RS for years but could never get one snatched the car up at the ...