Zhejiang Zhenhang International Trade Co.,Ltd is Located in green valley forest zone- Lishui city.We are specialized in the development and production of agricultural,construction machinery and heavy-duty vehicle filters.Our company has strong technical strength,advanced production equipment and complete testing means.Strictly according to IATF16949 system to make high quality level in OEM+OBM+ODM three dimension.
- QUALITY TESTING
Deeply cooperate with international and domestic authoritative experimental institutions to test the performance comparison of our products and OE parts.
- TECHNOLOGY INNOVATION
Technology innovation is one of basic guideline of our future strategy,Zhejiang Zhenhang International Trade Co.,Ltd. Enterprise is one product supplier with one clear goal, defined from conception,to synchronized project Industrialization in various StageS,ZHEJIANG ZHENHANG FILTER TECHNOLOGY CO.,LTD. Enterprise provdes important technology support for his customers by its rich technology experiences,advanced production equipment and one high-quality human team.
 | What does an oil filter do? It captures harmful debris, dirt, and metal fragments in your motor oil to keep your car's engine running smoothly. Without the oil filter, harmful particles can get into your motor oil and damage the engine. Filtering out the junk means your motor oil stays cleaner, longer. Cleaner oil means better engine performance. |
 | How do I know if I need a new oil filter? Signs of a Bad or Failing Oil Filter Reduced Engine Performance. As an oil filter gets clogged with use and mileage, it can restrict the flow of oil in the engine. ...
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| How often should you change your oil filter? Many manufacturers recommend that the oil filter be replaced every second time you get your oil changed. So, if you're on a 3,000-mile cycle you'd change your filter every 6,000; if you're on a 6,000-mile cycle (as with most modern vehicles) you'd change out every 12,000. |  |
| What oil filter should I use? The first step in choosing the right engine oil filter for your car is to consult your car's owner manual. It is important to follow these specifications to ensure that the filter is compatible with your car's engine and oil system. The type of driving you do can also impact the type of engine oil filter you need. |  |