Full sweep precision stepper motor movement. Includes 1/8" NPT Sender. Includes 10.5 ft. tubing or wiring harness. Includes 3/8"" NPT adapter/fitting. Includes 1/2"" NPT adapter/fitting. Seven color LED lighting. Peak recall/memory User Programmable Warning Function User-programmable control circuit allows you to focus on driving while the instrument activates & deactivates vehicle systems such as lights, fans, pumps, switches & more! Expanded viewable dial area for greater visibility while maintaining compact size. Advanced circuit design for improved eletrical noise resistance & accuracy. User Programmable Full Dial High and Low warning points with Flashing Overwarn Feature. Data Logger 0-5v output provides ECU and data systems with vital info & eliminates redundant sensors.