NGK BKR6EP-11 Double Platinum Spark Plug 2978 Lexus Specific Long Life

Lexus ES, RX, GS and other 2000-2010 models (e.g., ES300, RX300) may use NGK BKR6EP-11 2978 double-platinum spark plugs. Double-platinum electrodes offer strong corrosion resistance and stable ignition; service life up to 60,000-80,000 km; laser-welded electrode head enhances durability. OEM number 2978/BKR6EP-11. Function: precise ignition, optimize combustion efficiency, reduce carbon buildup, indirectly improve throttle response and fuel economy. Installation difficulty: medium; torque wrench recommended at 25-30 N·m.