Inside an internal combustion engine is an intricate web of small tunnels or passageways that enable oil or coolant to flow, which helps keep everything lubricated and operating at the proper ...

Gaskets and oil seals may be small, but they play a huge role in keeping your engine healthy. Heat cycles, pressure, and age can all cause them to fail, leading to leaks and costly repairs. With the ...

Like all the parts in your vehicle’s engine, the head gasket will eventually wear out. When it does, there are several symptoms that you shouldn’t ignore if you want to avoid damaging the engine. When ...

Once upon a time, building an engine that didn't leak required serious attention to detail, teeth gnashing, and plenty of luck! Having a properly sealed engine was a religious experience and, judging ...

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 ...

As a vehicle's engine operates, the intake and exhaust valves open and close rapidly while the pistons move up and down in the cylinder. These mechanical actions require a constant supply of hot oil ...

Vehicle engines have many moving parts that require a constant oil supply or need to be shielded from it. Valve cover gaskets, among other gaskets, keep oil where it is needed and prevent leaks to ...

The cylinder head gasket provides a seal between the engine block and the head that caps the cylinders. The gasket not only contains the pressure of controlled explosions within the cylinders but also ...

"If it's still leaking, it's not empty." I'll never forget the words of my mechanic when my very first Subaru, a trusty 2010 Subaru Forester, began dribbling coolant all over my driveway. I, a used ...

Cometic Gasket Merges MLS And Gas-Filled O-Ring Technology To Create What Could Be The Ultimate Cylinder-Head Sealing Solution Reliably sealing the cylinder heads to the engine block when running ...