Set of 6 NGK 48755 Ignition Coils U5187 and 94705 NGK Spark Plugs LKR7BHX

Description

LKR7BHX (6) U5187 (6)

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Projected Square Platinum Electrode (PSPE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions. 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode. Trivalent metal platinum provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator provides superior strength and better heat transfer. Copper core aids in heat removal.

NGK ignition coils are manufactured to OE standards for the highest durability and operational performance, so they can be installed with OE confidence. NGK coil designs are developed and proven tough in their ISO 17025 accredited test lab at extreme conditions that are far beyond any operational environment that a vehicle would experience.