NGK Spark Plug [3511] Threaded BP4HA

• [Terminal shape] Screw type

Product introduction

-The center electrode of the NGK spark plug has a copper shaft inserted deep into the nickel part (with a copper core) in order to dissipate a large amount of heat, making it a wide range plug that is resistant to burning and smoldering and can be used in a much wider temperature range.

[Uses new ceramic insulator] ●It has excellent insulation even at high temperatures, and the corrugations (folds) on the head in particular increase insulation and prevent flashover. ●Good thermal conductivity prevents the plug from overheating. ●It is resistant to thermal shock and prevents damage to the insulation due to rapid heating or cooling. ●Please check the manufacturer's website for compatibility details.

Caution (Disclaimer) > Please read carefully

[Note] Please check the compatibility table on the manufacturer's website to confirm the compatibility with your vehicle and the required number.Items with a different alphabet or number in the part number are also different products, so please check the vehicle inspection certificate before ordering to avoid making a mistake.