What is the model of the Alivio spark plug?
3 Answers
The model of the Alivio spark plug is Denso K16HRP-U11. Main types of spark plugs include: Standard spark plug, insulator-tipped spark plug, electrode-type spark plug, seat-type spark plug, pole-type spark plug, surface-gap spark plug. Working principle of spark plugs: Under high voltage, the air between the center electrode and side electrode of a spark plug rapidly ionizes, forming positively charged ions and negatively charged free electrons. When the voltage between electrodes reaches a certain level, the number of ions and electrons in the gas increases like an avalanche, causing the air to lose its insulating properties. A discharge channel forms in the gap, resulting in a "breakdown" phenomenon. At this point, the gas becomes a luminous body, known as a "spark." Accompanying this thermal expansion, a "snapping" sound occurs. The temperature of this electric spark can reach 2000-3000°C, sufficient to ignite the air-fuel mixture in the engine combustion chamber.
The spark plug model for the Suzuki Ciaz is typically NGK BKR6E-11. This OEM part number fits most model years, and I've replaced it several times myself with good results. When replacing, make sure to choose the correct heat range—the BKR6E-11 is suitable for 1.0L engines, ensuring smooth ignition and quick starts while avoiding hard-starting issues. It's recommended to inspect them every 30,000 to 40,000 kilometers, as electrode wear can affect fuel efficiency and increase consumption. DIY replacement is straightforward—just get a set of wrenches and tighten to 20-25 N·m. Too loose may cause detachment, while overtightening risks damaging the threads. The plugs are readily available at auto parts stores, and online tutorials can guide you, but confirm your car's model year to account for minor variations. Regular maintenance helps save on fuel costs.
The standard spark plug model for the Suzuki Ciaz is NGK BKR6E-11. This model features rational design, precise electrode gap, and stable ignition performance. As someone who regularly follows automotive technology, I can confirm the BKR6E-11's optimized heat value and resistance improve combustion efficiency and reduce emissions. Upgrading to an iridium model extends service life, though the OEM version is already highly durable. Post-replacement, the engine responds quicker with smoother power delivery. Recommended replacement interval is every 40,000 km - inspect carbon deposits for fault diagnosis, as excessive buildup indicates fuel quality or air-fuel mixture issues. Always use a torque wrench for installation per specifications, protect the insulator from contamination, and proper spark plug maintenance can keep your vehicle performing like new for years.
