- Secondly, OEM spark plugs contribute to improved fuel efficiency
oem spark plugs. By ensuring a more complete combustion of the air-fuel mixture, these spark plugs help reduce the amount of fuel needed to achieve the desired level of performance. This not only saves money at the pump but also helps to reduce harmful emissions.
Figure 3: Lip type
- A valve cover gasket, in general, serves as a barrier between the engine's cylinder head and the valve cover. In the case of the 2.0 TSI engine, its function is to prevent oil leaks, maintaining a clean and efficient workspace for the valves and other critical components. The 'T' in TSI stands for turbocharging, which means that these engines operate under significantly higher pressure and temperature compared to naturally aspirated engines. Thus, the gasket must be robust enough to withstand these extreme conditions.
BENEFITS OF OIL SEALS
If the drive gear has slanting teeth, they may cause the rotor arm to turn. If it does, mark its new position to aid refitting
An oil seal is designed to perform three major functions: to prevent lubricants from leaking outside the seal even under high pressure, to act as a barrier to retain the lubricating oil, and to prevent dirt and other contaminants from entering the unit.
Oil seals, also known as rotary shaft seals, are a type of gasket used to prevent lubricant leakage and contamination in rotating machinery by creating a barrier between the moving and stationary parts.
Preparation

ptfe oil seal. This makes them suitable for use in applications where other types of seals may be damaged by exposure to chemicals.
Type A Oil Seals
Place the ruler or straight-edge on edge diagonally across the head and block and look for gaps showing light anywhere between the ruler and block.
PTFE is special in that a pre-tensioned spring is not required. This is because the material returns to its original shape when heated, also known as the shape-memory polymers (SMPs) effect. These oil seals are also supplied as integrated parts, where it only needs to be installed as one component.

Oil seal is an essential component in various machinery and equipment, designed to prevent the leakage of oil and other fluids. One of the most commonly used oil seals is the 30-50-10 oil seal, which is known for its durability and efficiency in sealing oil leaks.
Silicone oil seals, which are also called VMQ, have strong resistance to temperature, which ranges from -140 degrees Fahrenheit to 392 degrees Fahrenheit. They are also resistant to ozone, light, and harsh weather conditions. Silicone is frequently used in hydraulics and pneumatics, as well as in the food and medical industries. Due to the material’s transparency and flexibility, it’s commonly chosen for the manufacturing of o-rings, molded parts, and flat seals, as well as electrical insulators.
ERIKS
RS
If the drive gear has slanting teeth, they may cause the rotor arm to turn. If it does, mark its new position to aid refitting

