...
2025-08-18 00:57
2676
...
2025-08-18 00:51
978
...
2025-08-18 00:45
2639
...
2025-08-18 00:24
2134
- Screw the new filter in place, making it snug but not overtightened.
...
2025-08-17 23:48
2063
...
2025-08-17 23:27
563
...
2025-08-17 23:24
719
...
2025-08-17 22:52
1320
...
2025-08-17 22:52
2324
...
2025-08-17 22:41
2247
Examples of defects
In addition to carbon buildup and oil leakage, black spark plugs can also be caused by overheating. If the engine is running too hot, it can cause the electrodes on the spark plugs to wear down and become coated in carbon deposits. This can lead to poor engine performance and reduced fuel efficiency. It is important to monitor the engine temperature and address any overheating issues promptly to prevent damage to the spark plugs.
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Oil seals work by squeezing and retaining lubricant in a thin layer between the lip and the shaft. Perfect sealing is ensured by the hydrodynamic action of the rotating shaft, which in turn produces a slight pump action.


Rotary Wheel Of Auto Parts