Holley 4.50-Inch Analog-Style Tachometer; 0-10K; Black (Universal; Some Adaptation May Be Required)

Engine RPM Monitoring. The Holley 4-1/2-Inch 10K Tachometer with Shift Light; Black is designed to accurately measure engine revolutions per minute, providing critical real-time data for performance tuning and engine health monitoring. It is a standalone analog gauge that integrates an internal LED shift light to assist drivers in optimizing shift points during both street and racing conditions. Its wide RPM range and programmable pulses per revolution make it compatible with most gasoline engines.

Construction and Appearance. This tachometer features a durable black face with white lettering and a distinctive red pointer for enhanced readability. The gauge is housed in a slim-profile case with a CNC machined billet aluminum bezel finished anodized for corrosion resistance and aesthetics. The internal microprocessor guarantees accurate pointer movements, while the LED backlighting is dimmable for clear visibility in various lighting conditions.

Installation. Installation requires minimal dash space due to the tachometer’s slim-style mounting design. It is straightforward to mount with a spin lock ring for secure attachment, and no extensive drilling or specialized adapters are typically necessary.

Warranty. This product includes a limited 90-day warranty covering manufacturing defects and workmanship.

Application. Fits universal applications; some adaptation may be required.

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