...
2025-08-14 13:31
2967
...
2025-08-14 13:28
1304
...
2025-08-14 13:16
2570
...
2025-08-14 12:48
2934
...
2025-08-14 12:22
2585
...
2025-08-14 12:20
273
...
2025-08-14 11:46
1853
...
2025-08-14 11:44
2588
...
2025-08-14 11:41
2639
...
2025-08-14 11:26
999
Figure 5: JTEKT seal numbering system
Table 6: Codes and numbers used in seal numbers
Table 3: Requirements


Double metal cased

When selecting spark plugs for motor vehicles, it is important to consider the specific requirements of the vehicle, including heat range, electrode design, and material composition. Iridium spark plugs are known for their fine-wire electrode and superior durability, making them suitable for a wide range of motor vehicle applications. The use of high-quality iridium spark plugs can contribute to optimized engine performance, fuel efficiency, and emissions control, ensuring reliable operation and reduced environmental impact.
Table 14.1. Fluoroelastomers Used in Oil Aging5
