spark plug – Blog

spark plug

May 16, 2019

NGK Ruthenium

New Ruthenium HX technology from NGK promises the highest performance and life expectancy of any NGK spark plug. Two new tip designs on the plugs include double fine electrode (DFE) for non-turbo, naturally aspirated engines, and projected square platinum electrode (PSPE) for turbo engines. Today’s efficient engine designs create more power while using less fuel and this has shortened the like of traditional Iridium and Platinum plugs. In response, NGK’s patented Ruthenium technology is used for maximum durability and performance in newer engines where efficiency is demanded. “Utilizing patented precious-metal Ruthenium technology, the new NGK Ruthenium HX offers higher ignitability, […]