What is the model of the Suzuki Diamond Leopard original spark plug

1. In fact, whether the spark plug needs to be replaced, remove it and check it to see if the color of the burning, the gap between the electrode, the gap between the porcelain body and the metal shell, etc. If you find that it is difficult to start the car in a cold state, there is obvious frustration when driving, idle shaking, or the engine acceleration performance is reduced, you should check the spark plug in time. Because once the vehicle has the above performance, it may be caused by the aging of the spark plug.

Second, car maintenance is very troublesome, when the car travels to a certain number of kilometers, the spark plug will produce carbon deposition electrode gap will also increase, carbon deposition will increase engine fuel consumption, and the increase of spark plug gap will cause difficulty in starting. Therefore, frequent inspection and maintenance of spark plugs can prolong the life of the engine.

Third, to do maintenance:

1. The air filter should be cleaned regularly to avoid dust from entering and burning with the mixture, which can prevent the spark plug from corroding.

2. You can also remove the spark plug by yourself to clean up the dirt and carbon deposits on the ignition head. However, it is particularly important to note that when disassembling and assembling the spark plug, it is necessary to pay attention to the spark plug in and out, pay attention not to let dust enter the cylinder, and clean the surroundings when disassembling the spark plug in advance. If there is organic oil in the cylinder, the piston ring or other parts should be replaced in time to avoid the short circuit of the electrode caused by carbon deposition in the spark plug.

A7 thin spark plug D8 can not be used is coarse and cannot be screwed.

The original spark plug model of Cheetah Automobile is ngklzfr6ai, the spark plug of this model is used because the spark plug of this model has good heat resistance, conductivity and corrosion resistance, and has a long service life, the role of the spark plug is to introduce the pulse high voltage generated by the ignition coil into the combustion chamber, and use the electric spark generated by the electrode to ignite the mixture to complete combustion.

If there is a problem with the spark plug, the disposal method will be determined according to the "fault status" of the vehicle Yamato: according to the "feedback" of the vehicle The fault phenomenon or the current situation:

1) The vehicle cannot accelerate and is weak: a. The spark plug itself is faulty or has reached the end of its life and needs to be replaced. b. Too much carbon deposit, ignition intensity is not enough, check the oil products, check the engine oil and the usual maintenance status, after solving other faults, the spark plug carbon deposit is removed, and then test run, if there is no abnormality, you can continue to drive, otherwise replace.

2) Poor starting, inability to start, and weakness to start rolling. a. If the spark plug fails, it is recommended to replace it. b. The calorific value or model of the spark plug is incorrect, and it is recommended to replace it.

It is judged according to the working condition (appearance) of the spark plug. a. The insulator becomes "white": replaced.

Possible causes: excessive carbon deposits, improper or untimely maintenance; Abnormal valve clearance, such as overheating of the exhaust valve due to too small intake valve or poor working of the cooling device; The electrode is melted due to the failure to tighten it according to the specified torque during installation, and the insulator is "white". b. Top ablation, fragmentation:

Replacement. Possible causes: improper maintenance, engine knocking, oil failure; c. The pole is rounded and the insulator is crusted

Replacement. Possible causes: premature ignition, fuel failure (octane number); The calorific value of the spark plug is incorrect.

d. There is sediment or black substance on the outside: clean up, and continue to use it if there is no abnormality in the test, otherwise replace it. Possible causes:

valve section; Oil reasons (substandard or long-term non-change) or improper maintenance; The exhaust gas is heavy string gas, and the mixture gas is too thick. e. Irregular stripes: replaced.

1. Use special tools;

2. Refer to the maintenance manual of the relevant vehicle type and operate according to the regulations;

3. Refer to the user manual of the vehicle user and maintain it according to the regulations;

4. Pay attention to the specified torque for disassembly and assembly (refer to the model maintenance manual);

Photo by Pacific Automobile Network Q&A).

Pacific Automobile Network] Suzuki automobile spark plug model is BKR6E11, the use of this model of spark plug is because the model of spark plug has good heat resistance, conductivity and corrosion resistance, long service life, the role of the spark plug is to introduce the pulse high voltage generated by the ignition coil into the combustion chamber, the use of the electric spark generated by the electrode to ignite the mixture sock guess, complete the combustion.

The spark plug is an important part of the normal operation of the engine. After the mixture is sucked into the cylinder and compressed, it must be ignited by the spark plug to complete the work, so to a certain extent, the performance of the spark plug will directly affect the ignition and ** of the mixture. However, during this ignition process, the electrodes of the spark plug will also be consumed.

Depending on the melting point and hardness of the electrode material, the electrode is gradually depleted. When the gap between the electrodes is too large, the vehicle will have problems such as power drop, difficulty in cold start, and increased fuel consumption. At this point, it's best to consider replacing the spark plug.

Generally speaking, the normal service life of spark plugs in ordinary family cars is about 20,000 kilometers. In addition, in order to extend the durability of the spark plug, some manufacturers will use platinum, iridium and other *** materials in the electrode, and at the same time, they can also increase the strength of the ignition energy. The model of Suzujin Majiki automobile spark plug is BKR6E11, the spark plug of this model is used because the spark plug of this model has good heat resistance, conductivity and corrosion resistance, and has a long service life, the role of the spark plug is to introduce the pulse high voltage generated by the ignition coil into the combustion chamber, and use the electric spark generated by the electrode to ignite the mixture to complete the combustion.

Photo by Pacific Automobile Network Q&A).

The so-called "thin head" spark plug refers to iridium platinum spark plug, right? This kind of spark plug is imported and domestic, but the original fashion of Haojue Diamond Leopard is not this kind of spark plug, it is all replaced, as for whether it is imported or not, it is not necessarily. In fact, as long as the spark is empty, the model is appropriate, it does not have to be imported, and the quality of the spark plug of the domestic famous brand is not good, not worse than some imports.

1. In fact, whether the spark plug scale needs to be replaced, remove it and check it to see if the color of the burning, the gap between the electrodes, the gap between the porcelain body and the metal shell is leaking, etc. If you find that it is difficult to start the car in a cool state, there is an obvious frustration when driving, idle shaking, or the engine acceleration performance is reduced, you should check the spark in time.

First, the phenomenon of the problem.

Generally, spark plug problems will lead to poor engine work, such as difficult starting, unstable idling, poor acceleration, urgent refueling and tempering, excessive exhaust gas, and increased fuel consumption. If the carbon spike of the engine is serious, it will cause the valve to be closed loosely, so that a cylinder will not work completely due to no cylinder pressure, and even stick the valve to make it not return. At this point, the valve and piston will interfere with the movement, which will eventually damage the engine.

It can be seen that the impact of carbon deposits on the engine is very large.

Second, the solution.

1.When unplugging the high-voltage wire joint, it should be gentle, and the spark plug insulator should not be shaken vigorously during operation, otherwise the spark plug sealing performance will be damaged. Noisy slippery.

2.The engine can be disassembled only after cooling, when the spark plug to be removed is loosened, blow the dirt around the spark plug one by one with a thin hose, and the dirt falls into the combustion chamber after the spark plug is unscrewed out.

3.The screw area, spark plug electrode and gasket must be kept clean, dry and free of oil stains, otherwise it will cause leakage, air leakage, spark weakening and other failures.

4.When installing, first use the sleeve to align the spark plug with the spiral wax hole, gently screw it in by hand, screw it to about 1 2 of the full length of the thread, and then tighten it with an afterburner lever. If the hand feeling is not smooth when twisting, you should exit to check whether there are any entrained impurities in the screw mouth or thread, and you must not blindly tighten it, so as not to damage the screw hole and affect the cylinder head, especially the aluminum alloy cylinder head.

5.It should be tightened according to the required torque, too loose will cause air leakage, too tight will make the gasket lose elasticity, and it will also cause air leakage. Since the tapered spark plug does not use a gasket, it is particularly important to comply with the tightening torque.

6.When the carbon deposit and oil accumulation on the spark plug are not very serious, you can soak it in gasoline or kerosene and acetone solvent, and after the carbon deposit is softened, brush the carbon deposit on the electrode and the porcelain core and the cavity of the shell with a non-metallic brush, and dry it with compressed air. After cleaning, the spark plug is checked for clearance.

3. Preventive methods.

After completing the above, the installation test will be carried out, and the owner will be reminded to do regular maintenance to keep the oil and gas circuits clean; It is recommended to clean the air grid every 4000-8000km (according to the use of the vehicle and the actual situation) (replace it according to the actual situation), clean the throttle once, and clean the fire nozzle; Every 15,000-25,000km (according to the use of the vehicle and the actual situation), clean the intake pipe, throttle combustion chamber and related oil circuits, check the gasoline grid and replace it according to the situation; Avoid idling and stopping for a long time, avoid turning off the engine immediately after high-speed driving, avoid high-speed driving immediately after starting, and avoid low-speed gear shifting.