NGK Spark Plug B-4H Plugs [Box 10]

NGK B-4H Spark Plugs are a top-notch choice for today's modern engines. These spark plugs must be able to accommodate various features and dimensions of an engine, as well as the cooling abilities, combustion chamber shape, and fuel and ignition systems. They play a crucial role in maximizing an engine's power while minimizing fuel consumption and emissions. NGK's selection of spark plugs grows every year to meet the increasing demands of modern engines.

The NGK B-4H Spark Plugs are designed to fit into the tight spaces in newer engines, accommodating restricted spaces for the spark plug, with different sizes and special features to promote better combustion. It is important to understand the type of spark plug required to meet legislated emission targets and provide optimum engine performance.

These spark plugs incorporate special features such as projected types to push the spark position into the combustion chamber to aid combustion, as well as extra ground electrode arrangements to prevent cold fouling. Additionally, precious metals are used on the tips of the spark plug electrodes for superior ignition qualities.

NGK's engineering departments work closely with engine and vehicle manufacturers to produce the ideal spark plug type for each application. The design takes into account performance, economy, and value. Furthermore, NGK's wide heat range ensures that these spark plugs perform well in both hot and cold engine conditions.

The heat range of NGK Spark Plugs is wider than ordinary plugs, making them suitable for both high and low-speed driving. The use of copper core technology in NGK's spark plugs is a secret behind their superior heat range. Copper's heat conductivity dissipates heat quicker, preventing hot spots that could cause pre-ignition. Additionally, the copper core technology does not affect fouling resistance, making NGK Spark Plugs a reliable choice for any vehicle.

Rest assured that NGK Spark Plugs are designed and engineered to meet the specific recommendations of each engine, ensuring optimal performance no matter the driving conditions. With NGK B-4H Spark Plugs, you can trust that your engine will run smoothly and efficiently.