News
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2026-01-04
Typical Symptoms of Damaged Internal Springs or Anti-Drainback Valves in Oil Filters
Inside an oil filter, the internal spring and the anti-drainback valve play essen...
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2026-01-04
How to Identify Genuine Products
With increasing pressure to reduce maintenance costs, counterfeit or “fake” o...
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2026-01-04
Common Oil Filter Failures in Diesel Trucks
Diesel truck engines operate under high load, high temperature, and long service ...
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2026-01-04
Why Does Oil Filter Service Life Drop Sharply Under Heavy-Load Operating Conditions?
In heavy-load applications, truck engines operate under higher thermal, mechanica...
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2026-01-04
How to Determine Whether a Truck Oil Filter Needs Early Replacement
Under heavy-duty operating conditions, truck oil filters may reach their function...
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2026-01-04
Chain Failure Analysis Caused by Oil Filter Bypass Valve Malfunction
The bypass valve is a critical safety component inside an oil filter. Its functio...
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2026-01-04
Truck Maintenance Mistake: Ignoring Oil Filter Replacement Can Paralyze the Lubrication System
In heavy-duty truck maintenance, engine oil replacement often receives attention,...
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2026-01-04
Why Does an Oil Filter Bulge or Deform?
Oil filter bulging or deformation is a clear warning sign of abnormal operating c...
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