2" Digital 12V Tachometer RPM Gauge

Key features

• Universal Fit for Most Vehicles – Accurately works with 4, 6, and 8-cylinder gasoline engines in cars, trucks, boats, and motorcycles. Wide voltage compatibility (DC 10V-15V) ensures reliable performance.
• Clear Warning & Engine Protection – Built-in alert flashes when RPM exceeds 5000, helping you avoid over-revving and prevent potential engine damage for safer driving.
• Quick-Glance Digital Display – Bright blue LED backlight with tinted lens offers excellent visibility day or night, allowing instant reading even in harsh weather conditions.
• Precision & Self-Calibration – Automatically calibrates at startup to ensure lasting accuracy and optimal performance, providing dependable RPM monitoring trip after trip.
• Easy Setup & Complete Kit – Simple button press lets you set cylinder number in seconds. Includes tachometer, wiring harness, mounting hardware, and clear instructions for hassle-free installation.

BYYOUIV 2" Digital 12V Tachometer RPM Gauge, Fits for 4/6/8 Cylinder Gasoline Cars

Free shipping included. 30-day hassle-free returns.