When you require Original Equipment fit, form and function demand the best NGK Resistor Caps. NGK Resistor 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. This superior design ensures optimal service life and performance. Resistor covers are for motorcycle, marine, snowmobile and small engine applications only. Product Features:Original equipment fit, form and functionMade of extremely durable phenolic resin and EPDM rubberAvailable in various shapes and sizesDesigned to fit removable terminal nut and solid terminal nut spark plugsMotorcycle, marine, snowmobile and small engine applications
