- 2025-07-25
- How often should an air filter element be replaced?
- An air filter element is typically replaced after accumulated mileage of 100 to 200 thousand kilometers. Early replacement is required if it works in a harsh environment since performance degradation may endanger safe drives. An air filter element that has been used for an extended period may be unable ...
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- 2025-07-21
- Commons failures of camshaft and possible causes
- Camshaft is an important part of internal combustion engine. Its common failures may seriously impair the performance and efficiency of engine. Some common malfunctions of camshaft and their possible causes are listed below: Wear: Improper lubrication, use of inferior oil, accumulation of oil sludge, or long-term op...
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- 2025-05-16
- REVVSUN Automotive Parts Packaging Upgrade
- As a professional brand in the automotive aftermarket, Revvsun adheres to its core principle of "Precision Engineering, User Trust." This packaging upgrade is not a disruptive overhaul but a systematic optimization rooted in our brand DNA. Through visual language reconstruction and craftsmanship innova...
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- 2025-05-07
- DV5 Engine 7-8mm Camshaft Kit
- Some PSA Group vehicles (Peugeot, Citroën etc.) built between 2018 and 2022 and equipped with the DV5 engines experienced premature wear of pivotal engine components, with these issues primarily occurring in vehicles equipped with 7mm timing chain units. Why&n...
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- 2018-12-24
- 2018 Automechanika Shanghai Show
- Mtysun had attended the Automechanika exhibition which held in Shanghai from Nov. 28th to Dec.1st successfully. Our booth number was 2K116, Revvsun brought its featured products Cylinder Head Cover and Fuel Pipe, our colorful booth design and clear product positioning attracted a lot of custo...
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- 2018-11-12
- Mtysun 2018 Xiamen Traveling
- Mtysun all staff spent three happy days at Xiamen from Nov.3rd to Nov.5th. On the first day, we went to the famous Gulangyu island, explored every special little shops in the lane, viewed the whole gulangyu island at sunshine rock.Then visited Nanputuo temple, after that, we climbed and looked at the who...
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