NGK Resistor Cover Cap - SD05FM is designed to eliminate electrical noise that can disrupt engine performance. This small yet powerful cap provides perfect noise suppression across all frequencies, ensuring your engine runs smoothly without interference. Whether you're tuning your vehicle for optimal performance or simply seeking a quieter ride, the NGK Resistor Cover/Cap is your engine's ally against unwanted electrical disturbances. Enjoy a peaceful driving experience with this essential component that keeps your engine's performance at its peak.

Part number: SD05FM