1000-11000 RPM Tachometer Tacho Gauge Shift Light Red LED For 4/6/8 Cylinder Car

1000 to 11,000 rpm shift point. 1 X RPM shift light. Works with all cylinder gasoline engines, such as 4, 6 & 8 Cyls. Light Color: Red. Eye-Catching and fashionable Blue light. Connection: Green Wire Should Be Connected To The Motor Signal Line.

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