2、For products
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- Overall, porcelain spark plugs are a reliable and efficient choice for ensuring proper ignition in gasoline-powered vehicles. Their ability to withstand high temperatures, durability, good electrical insulation properties, and attractive appearance make them a popular option among vehicle owners and mechanics.
Remove the pump fixing nuts or bolts. Pull the pump and gasket or gaskets off the engine.



• More compact thanks to the thin plate (uses a high-strength steel plate)

When repairing, remove the old oil seal
These oil seals are created from a low-temperature tolerant compound. Benefits include:
An oil seal is designed to perform three major functions: to prevent lubricants from leaking outside the seal even under high pressure, to act as a barrier to retain the lubricating oil, and to prevent dirt and other contaminants from entering the unit.
Construction of an Oil Seal
Oil Seal in Motor:
China's spark plug wholesale market offers a wide array of options for distributors, retailers, and automotive service providers. Wholesale suppliers in China provide access to a diverse range of spark plugs, catering to various vehicle makes and models. Whether standard copper-core spark plugs, platinum spark plugs, or iridium spark plugs, the wholesale market in China offers a comprehensive selection to meet the demands of the automotive industry.