Automotive spark plug 6643 (LZKAR6AP-11) spark plugs

1, a tapered cut (TAPERED CUT) of the ground electrode tip has been cut into a tapered shape. Thus by reducing the quenching greatly improves the ignition performance. Because of the tapered cut ground electrode with flame core contact surface is small, heat loss and thus reduce the electrode, ignition performance improvement has been amazing. Also because of reduced surface area and weight of the ground electrode, so to withstand heat and vibration are reduced. This means that the spark plug can work in a more demanding driving conditions. 2, ultra-fine 0.45mm diameter iridium electrode to reduce the required ignition voltage and improve performance. IRIDIUM POWER use of the world's most advanced technology, using the world's smallest 0.45 mm diameter "new iridium alloy" electrodes. The smaller the spark plug center electrode, the electrode tip voltage, the more focused, when the power concentrated at one point, even at a relatively low voltage ignition phenomenon also occurs. Therefore, the finer the center electrode spark generated stronger. In addition, the electrode also has a cooling function. Thicker electrode cooling effect is very strong but the effect is sometimes poor ignition. To improve the ignition performance, the flame core with the electrode contact area should be reduced. The finer the center electrode, the less contact with the flame area to avoid the loss of heat sparks, therefore, ignition performance is greatly improved. Iridium metal temperature 2000-2500 degrees Celsius, can withstand high voltages and 30000V 20,000 to 50kg per square centimeter of the outbreak of pressure, 3. Long life cycle of each spark plug has the best work (with the eyes can not see), ordinary spark plugs You can use the 20,000 km (ordinary spark plugs with nickel-manganese alloy, cost and performance of the product is much more than iridium low), and Iridium spark plugs can be kept at least 4-6 million kilometers of optimal use (normal use can be recommended by the manufacturer 10 only for more than 10,000 kilometers), it is 2-3 times the normal spark plug. 4. Use a very fine performance 0.45MM Iridium spark plugs, significantly improved dynamic performance of the vehicle. Shortened speed difference from 0.7 to 1 seconds. F1 cars can reach a top speed of more than three hundred kilometers, which is very strict performance requirements of the engine, where the ignition system is a very important part, F1 racing use only with iridium center electrode of a spark plug, rather than a nickel center electrode The ordinary spark plugs. 5. The fuel-efficient gasoline today is still the main fuel, energy conservation belt-tightening has become the focus of attention of the owners. NEMAK (Ni Make) Iridium spark plug, with its abundance of polyethylene fire, fuel-efficient and energy-saving combustion efficiency and topped the index, compared with the conventional spark plugs, fuel per hundred kilometers 3-15%. 6. reduce jitter and noise reduction burner ignition engine efficiency directly affects the performance, part of the use of private cars, although the year is not long, but the body shake stakes, big engine noise, low efficiency of spark ignition, to a reasonable solution to a similar problem, the owner needs Choose possible ignition engine efficiency balance between the individual cylinders, in order to maximize the reduction of body shake, but also you a car-like stability and comfort, using the spark plug for optimal balance and efficiency ratio!