- Another important feature of the 49055s spark plug is its ability to resist fouling and carbon buildup. Over time, carbon deposits can build upon the spark plug electrode, reducing its ability to generate a strong spark. The 49055s spark plug is designed to minimize fouling and carbon buildup, ensuring that it continues to perform optimally for longer periods.
- If you find that any of your spark plug wires are worn or damaged, it is important to replace them as soon as possible. Replacing worn or damaged spark plug wires can improve engine performance, reduce fuel consumption, and prevent potential engine damage. It is recommended to replace all spark plug wires at the same time to ensure that they are all in sync and functioning properly.
- The 22% oil seal is another commonly used size that offers similar benefits to the 12% seal. This seal is often found in industrial machinery, such as pumps, compressors, and generators, where it plays a crucial role in maintaining the integrity of the equipment. The 22% oil seal is designed to withstand high pressures and temperatures, making it ideal for use in demanding environments where reliability is paramount
12 22 5 oil seal. Its ability to resist wear and tear ensures that machinery stays operational for longer periods without the need for frequent maintenance. This represents a new generation of oil seals.
- In addition to helping ignite the fuel in certain conditions, the spark plug also plays a role in maintaining the proper temperature of the combustion chamber
J: Additional code is added here as an identifier when two or more seals have exactly the same type codes and dimensional numbers.

Rubber type
In the UK, customers have a range of options for purchasing oil seals. There are several reputable UK gasket manufacturers that offer a wide selection of oil seals to meet various industrial needs.
3. Lubricate the Oil Seal
Another important factor to consider when choosing spark plugs for your MK7 GTI is the electrode material. The electrode material can vary between spark plugs and can have an impact on the performance of your engine. Copper, platinum, and iridium are common electrode materials used in spark plugs. Iridium spark plugs are often preferred for performance cars like the MK7 GTI due to their durability and ability to maintain a stable spark.
Proper maintenance and regular inspection are vital for prolonging the service life of oil seals and preventing unplanned downtime. Here are some tips: