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Automotive Valve Guides

Valve Guide is a cylindrical metal piece that is integrally cast into the cylinder head. It is also designed to conduct heat from the combustion process out and into the cylinder head. It is offered for each poppet valve, In addition to this, it is also used with the valve spring to serve to positively locate the valve. This is developed using heavy-duty bronze, steel and other raw materials to ensure durability and stiffness. Due to the proper choice of the reamer as well as reaming process, it can be efficiently and quickly reamed to a constantly repeatable size.