Engine Oil Filter Solutions for Global Vehicle Makes | Ningbo LONG WIND

An engine oil filter is a fundamental component of a vehicle's engine lubrication system, playing a crucial role in maintaining engine health by removing contaminants from the engine oil. Ningbo Longwind Auto Parts Co., Ltd. is dedicated to manufacturing high - quality engine oil filters that provide reliable filtration and protection for engines of all types. Our five - factory production setup enables us to produce filters using advanced manufacturing technologies and top - grade materials. We use a variety of filter media, including high - efficiency filter papers, synthetic fibers, and advanced composite materials, each carefully selected for its specific filtration properties and compatibility with different engine oils. These media are designed to effectively trap contaminants, such as dirt, metal shavings, and carbon deposits, while allowing for smooth oil flow. The housing of our engine oil filters is constructed from durable materials, like high - strength plastic or metal, which can withstand the high pressures and temperatures within the engine oil system. Our filters are engineered with precision, featuring well - designed bypass valves that ensure oil flow even in the event of filter clogging, protecting the engine from oil starvation. Rigorous quality control is an integral part of our production process. Each engine oil filter undergoes multiple tests, including filtration efficiency testing, burst - pressure testing, and flow - resistance testing. With no minimum order quantity and a 7 - day delivery guarantee, we make it accessible for vehicle owners, repair shops, and automotive parts distributors to source our reliable engine oil filters, safeguarding engine performance and extending engine life.