True Tech Ignition RU-212T Ignition Coil Resistor

The True Tech Ignition RU-212T is a precision-engineered ignition coil resistor designed to regulate voltage and current flow to the ignition coil in automotive electrical systems. Also known as a ballast resistor, this component plays a critical role in protecting ignition points or electronic ignition modules from excessive electrical current, extending their service life and preventing premature failure.

Key Features:

• Heavy-duty ceramic body construction for superior heat dissipation
• Nichrome wire winding for enhanced durability and longevity
• Precision-calibrated resistance for stable electrical flow
• Direct replacement for OEM ballast resistors
• Designed for use with 12-volt automotive ignition systems

True Tech Ignition is a trusted brand under Standard Motor Products, a leading independent manufacturer of replacement automotive parts since 1919. This ballast resistor helps maintain optimal ignition system performance by reducing voltage to the coil during operation while allowing full voltage during starting. Typically mounted on the firewall or near the ignition coil, this component is essential for vehicles equipped with breaker-point or compatible electronic ignition systems.