Oil filter element
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15200-CJ00A Automotive Oil Filter Assembly
Introduction to 15200-CJ00A Automotive Oil Filter Assembly
The 15200-CJ00A automotive oil filter assembly is the core component of the engine lubrication system, which adopts a full flow design connected in series between the oil pump and the main oil passage to ensure that all oil entering the engine is deeply filtered. Its structure consists of a high-strength metal shell, high-temperature resistant synthetic rubber sealing ring, multi-layer composite filter paper, and built-in bypass valve and check valve. The filter paper is made of special fiber material, which can maintain stable filtration efficiency during drastic changes in engine oil temperature (0 ℃ to 300 ℃), effectively intercepting metal debris, gum precipitates, and micron sized particles. The design pressure threshold of the bypass valve is 1.2 kilograms, which automatically opens when the filter element is clogged to avoid oil interruption in the main oil passage; The check valve prevents oil backflow when the engine is stopped, ensuring that the lubrication system responds immediately the next time it is started.
Characteristics of 15200-CJ00A Automotive Oil Filter Assembly
The filter assembly is characterized by high efficiency, durability, and safety as its core features. Its filtration efficiency is over 98%, and it can filter particles with a diameter greater than 30 microns, significantly reducing the wear of engine moving parts. The dust holding capacity of filter paper is twice that of ordinary filter cartridges, and its service life is extended to 8000 kilometers, suitable for long-term oil use scenarios. The sealing ring is made of fluororubber material, which is resistant to aging and corrosion, ensuring no leakage in environments ranging from -40 ℃ to 150 ℃. The built-in overflow valve (bypass valve) provides emergency lubrication under extreme working conditions to avoid the risk of cylinder pulling. In addition, the rotary design simplifies the replacement process and can be maintained in just 10 minutes, reducing repair costs. Compared to non genuine filters, its flow resistance is reduced by 30%, which can reduce engine power loss.
15200-CJ00A Automotive Oil Filter Assembly Usage Scenarios
The 15200-CJ00A is suitable for various scenarios such as urban commuting, long-distance highways, and heavy-duty transportation. In urban driving, frequent starting and stopping can cause large fluctuations in oil temperature. The temperature resistance of this filter element can prevent deformation of the filter paper and ensure continuous filtration. During long-distance high-speed driving, the oil flow rate increases sharply at high speeds. The bypass valve and check valve work together to ensure that the large flow rate passes through while avoiding unfiltered oil from directly entering the engine. For heavy-duty models such as commercial vehicles or SUVs, their high dust holding design can cope with more metal debris generated by complex road conditions, extending the engine overhaul cycle. It is recommended to replace it every 8000 kilometers or 12 months. If using fully synthetic engine oil, it can be extended to 10000 kilometers, but the condition of the filter element should be checked regularly to avoid performance degradation due to blockage.