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Self-adjusting support for a finger tappet in the valve opening mechanism.
Pressure applied by a fluid.
Self-adjusting cam followers in valve opening mechanism.
Valves used to control pressure or flow of a hydraulic fluid.
A compound which contains only carbon and hydrogen, which are distillate by-products of petroleum, natural gas and coal.
Chemical compound which contains only, or principally, Carbon and Hydrogen. The principal constituent of liquid fossil fuels.
Fuel vapours released into the atmosphere from a vehicle exhaust or fuel tank.
To break down (a hydrocarbon) by the process of hydrocracking. This is a catalytic cracking process of breaking down large hydrocarbon molecules into smaller ones
Reaction with water. Usually refers to a decomposition process leading to paint failure.
Instrument used for measuring specific gravity/relative density of a liquid (coolant, battery electrolyte).