What brand is gkg spark plug?
3 Answers
The brand of gkg spark plug is Yuanyan. Spark plug, commonly known as fire nozzle, its function is to release the pulse high voltage sent by the high voltage wire (fire nozzle wire), break down the air between the two electrodes of the spark plug, and generate electric sparks to ignite the mixed gas in the cylinder. Relevant information about spark plugs is as follows: Introduction: The spark plug is an important component of the gasoline engine ignition system. It can introduce high voltage into the combustion chamber and make it jump across the electrode gap to generate sparks, thereby igniting the combustible mixture in the cylinder. It is mainly composed of a terminal nut, insulator, terminal stud, center electrode, side electrode, and shell, with the side electrode welded to the shell. Working principle: Under the action of high voltage, the air between the center electrode and the side electrode of the spark plug will rapidly ionize, forming positively charged ions and negatively charged free electrons. When the voltage between the electrodes reaches a certain value, the number of ions and electrons in the gas increases like an avalanche, causing the air to lose its insulating properties.
I've dealt with similar issues at the dealership before. 'GKG spark plugs' might be a typo, and it probably refers to the NGK brand, which is a famous Japanese brand specializing in high-performance spark plugs. Although spark plugs are small, they play a huge role. The ignition timing directly affects engine combustion efficiency and fuel consumption. I've seen many cases in repairs where cars using off-brand spark plugs often have difficulty starting or unstable idling, not to mention increased fuel consumption and engine damage. Besides NGK, other mainstream brands include DENSO and Bosch. Each brand has different heat range specifications, so you need to choose according to the original factory specifications of your car model. For example, iridium spark plugs have better durability. When buying car parts, I recommend not skimping on costs. Always check the manual or consult a professional shop. Safety comes first, and it's best to check them every 20,000 kilometers.
As a car owner who frequently performs DIY maintenance, I'm quite familiar with spark plugs. The name GKG sounds uncommon—it might be a reference to the NGK brand. Choosing the right spark plug brand is crucial. I once used a generic brand and experienced severe engine vibration, but switching back to NGK's iridium spark plugs made starting much smoother. Reputable brands like NGK focus on matching heat ranges to engine requirements, while DENSO and Bosch are also reliable options. If GKG is indeed a niche brand, I recommend first checking whether its model is compatible with your vehicle to avoid risks. When replacing them yourself, ensure the torque is just right—overtightening can damage the threads, while insufficient tightening may cause leaks and affect performance. Regular maintenance helps detect issues early.
