NTP YR242EF Distributor Rotor for Automotive Ignition System

The NTP YR242EF is a premium distributor rotor designed for reliable ignition system performance. Manufactured by YEC (Yamaguchi Electric Industry), a leading Japanese producer of ignition components, this distributor rotor delivers OE-quality reliability for automotive applications.

Key Features:

• High-quality construction with voltage-insulating materials to prevent carbon tracking
• Precision-engineered rotor tip for optimal contact with distributor cap terminals
• Designed to ensure proper voltage transfer from ignition coil to spark plugs
• Direct replacement part for original equipment distributor rotors
• Japanese manufacturing quality and reliability

The distributor rotor is a critical ignition system component that rotates inside the distributor cap to distribute high voltage from the ignition coil to each spark plug wire terminal in the proper firing order. This part mounts on the distributor shaft and spins in sync with engine timing to ensure precise spark delivery. Regular replacement of the distributor rotor, typically recommended every 50,000 miles, helps maintain optimal engine performance and prevents ignition misfires.