Description
– QL77JC4 #828M
– High voltage semi-conductor resistor for maximum EMI suppression
– Copper core center electrode reduces engine misfire caused by fouling
– Triple seal assembly with upper and lower metal gaskets and sillment seal, eliminates spark plug failure due to heat or mechanically induced stress
– Triple coated shell, Tintac and Ultraseal over zinc plating resist corrosion and spark plugs seizure