Suppressed. 5K Resistance.
For M10 or M12 threaded spark plug without the screw-on sleeve.
Screws on to copper HT cable between 7mm and 8mm diameter.
ANGLED 90 DEGREE SUPPRESSOR CAP FOR M10 orM12 THREADED PLUGS #PC8060
SPARK PLUG SUPPRESSOR CAPS ARE DESIGNED TO REDUCE
ELECTRO MAGNETIC INTERFERENCE AND RADIO FREQUENCY INTERFERENCE,
WHICH CAN INTERFERE WITH ELECTRONIC IGNITION COMPONENTS,
CAUSING MISFIRES AND POOR ENGINE PERFORMANCE.
HIGHLY DURABLE PHENOLIC RESIN AND EPDM RUBBER.
CERAMIC RESISTORS ENSURE OPTIMUM PERFORMANCE AND RELIABILITY.
BUILT TO WITHSTAND EXTREME HEAT AND VIBRATION AND PREVENT FLASHOVER.