- One of the key features of the A5RTC spark plug is its construction. It is made of high-quality materials that are designed to withstand the high temperatures and pressures found in an engine cylinder. This ensures that the spark plug can operate effectively and efficiently for an extended period of time.
Iridium spark plugs are becoming increasingly popular among car owners due to their superior performance and longevity compared to traditional copper spark plugs. These advanced spark plugs are made with a small center electrode made of iridium, a rare metal known for its strength and high melting point. This allows the spark plug to create a more consistent and powerful spark, resulting in better ignition of the air-fuel mixture in the engine.
Material Code ISO 1629

auto parts oil seal. Without proper seals, wheel bearings can wear out quickly, leading to safety risks and costly repairs. In the differentials, oil seals are essential for keeping the gear oil contained and preventing contamination from dirt and debris.

twin spark plug. This is especially noticeable during high-speed driving or when accelerating from a standstill, where every ounce of power is crucial for optimal performance.

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Although it does have a higher tensile strength and longer wear times than other materials, it is recommended to be used in dry-running applications sparingly or intermittently.
The temperature range of the mechanism in which the seal is installed must not exceed the temperature range of the seal elastomer.

Choosing the right oil seal
Metal Case
As shown in Figure 1, sealing devices come in two types: contact and non-contact.
Oil seals are among the major contact type sealing devices.
Select your oil seal type according to Table 2.