Introducing the E3.101 Racing Spark Plug – a 14mm, 0.750” reach plug designed for high-performance racing applications. Engineered with a cold heat range and a non-resistor design, the E3.101 is tailored to meet the demands of racing engines, ensuring optimal combustion and power delivery.

Key Features:

Racing Performance: Built for various racing applications, the E3.101 is the ideal spark plug for high-performance engines requiring a cold heat range and non-resistor configuration.
DiamondFIRE Ground Electrode: Equipped with E3's patented DiamondFIRE ground electrode featuring two legs for excellent heat transfer and added stability to the side wire in high compression engines.
Cold Heat Range: Engineered with a cold heat range to withstand the extreme conditions of racing, ensuring consistent performance under high temperatures and pressures.
Non-Resistor Design: The non-resistor configuration enhances spark energy for improved combustion, making it a preferred choice for racing applications.
Gasket Seat and 5/8” Hex: Designed with a gasket seat for secure sealing and a 5/8” hex for easy installation and removal.
Proven Performance: The DiamondFIRE ground electrode and full-size center electrode deliver optimal performance over an extended product life.

Cross-Reference:

Autolite AR3932
Champion 294, 295, C57C, C57CX
NGK 5820, R5671-10

Choose the E3.101 Racing Spark Plug for unparalleled performance in racing applications, with a focus on power, durability, and consistent ignition in high-demand environments. Trust E3 to elevate your racing experience with innovative spark plug technology.