
Frequently Asked Questions and Solutions
Filter Clogging
Phenomenon: Oil pressure warning light illuminates, engine noise increases.
Solution: Replace the filter immediately, check the oil pump and oil passage.
Bypass Valve Open
Cause: Severe filter clogging or bypass valve malfunction.
Consequence: Unfiltered oil directly enters the engine, increasing wear and tear.
Solution: Replace the filter and test the bypass valve function.
Oil Leak
Cause: Aging seals, uneven mounting surface, or over-tightening.
Solution: Clean the mounting surface, replace the seals, and install to the standard torque.
Keywords

Filter
Filter clogged
Phenomenon: Oil pressure warning light is on, engine noise increases.
Solution: Replace the filter immediately and check the oil pump and oil circuit.
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Material: High-precision, low-cost (commonly used in oil and air filters).
Using imported high-quality filter materials effectively protects the engine, reduces wear and tear, and extends its lifespan.
Automatically activates when the filter element is clogged, ensuring that the oil can still flow even without filtration (to prevent engine oil starvation).
The oil filter is a crucial component in the engine lubrication system. Its core function is to filter impurities, metal particles, sludge, and other contaminants from the oil, ensuring the cleanliness of the oil and thereby protecting the normal operation of the engine's various parts.