7806-3065 - THUNDERMAX Programmable Transmission Speedometer Sensor EA4110

Programmable Transmission Speedometer Sensor
Used to correct your speedometer when you change tire size, pulley size, gear ratio or make any other changes affecting the speedometer, Capable of 0-50% positive or negative correction, Quick and easy adjustment with a push switch and built-in indicator light, Includes OEM-style connector for easy installation on '96-'03 models with electronic speedometer (except XL models), Made in the U.S.A.