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March 16, 2026

The Art and Science of Engine Break-In

  The fundamental goal is to seat new piston rings against a fresh cylinder wall to create a

Premium Valve-Body Protection

  The automatic transmission remains one of the most complex components in a modern vehicle. For years, its

Outstanding Cooling-System Protection

  A vehicle’s engine generates enough heat to destroy itself, and it is up to the cooling system

Head Gaskets: Understanding a Critical Engine Component

  The head gasket is one of the most important parts of an engine. Its role is to

Two-Stroke and Four-Stroke Engine Lubrication Differences

  Internal combustion engines convert the chemical energy in hydrocarbon fuels into mechanical power through the compression and

An AMSOIL Aerosol for Almost Anything

  AMSOIL is known for lubricants that provide superior protection for internal engine parts. Did you know that