What Does HSA Mean on NGK Spark Plug?

When it comes to NGK spark plugs, you may have come across the term 'HSA' printed on them. But what does HSA mean on NGK spark plugs?

Well, in the world of spark plugs, HSA stands for 'Hot Surface Ignition'. This term refers to the plug's ability to ignite the air-fuel mixture efficiently by maintaining a hot surface temperature.

NGK is a well-known brand that produces high-quality spark plugs for various vehicles, including cars, motorcycles, and more. Understanding the meaning of HSA on NGK spark plugs can help you choose the right plug for your vehicle.

HSA, which stands for 'Hot Surface Ignition', is an important feature of NGK spark plugs that enhances your engine's performance by ensuring efficient ignition of the air-fuel mixture, leading to a smoother ride.