Description
AUTOMETER Mechanical to Electrical Hall Effect Speed Sensor (GM & Chrysler) – 16 Pulse
Convert Your Classic Transmission for Modern Dash Gauges Make installing a modern AutoMeter electric speedometer in your classic car or custom build completely hassle-free with the AutoMeter Hall Effect Speedometer Sender (Part No. 5291). Designed specifically as a mechanical-to-electrical converter, this premium speed sensor generates the precise electronic signal required for modern dash instrumentation.
Perfect Fit for GM & Chrysler Engineered for compatibility, this sensor threads directly onto standard GM and Chrysler transmissions featuring a 7/8″-18 threaded speedometer cable output. It effectively converts the mechanical rotation into a highly accurate 16 pulse per revolution (PPR), 12-volt square wave signal that your electronic speedometer needs to read accurately.
Retain Your Mechanical Cruise Control One of the standout features of this AutoMeter sender is its integrated mechanical cable output pass-through. If your classic vehicle relies on a mechanically driven cruise control system, this sensor allows you to retain that functionality while simultaneously outputting the electrical signal needed for your new gauges.
Key Features & Specifications:
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Application: Fits most GM and Chrysler transmissions.
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Thread Size: Standard 7/8″ – 18 threaded cable output.
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Signal Output: Generates a reliable 16 pulse per revolution (16 PPR), 12V square wave signal.
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Sensor Type: Hall Effect sensor for modern, rapid-response accuracy.
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Versatility: Pass-through design allows retention of mechanical cables for factory cruise control systems.
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Manufacturer: AutoMeter (Part Number: 5291)
- Installation: Click to Download
Whether you are restoring a classic American muscle car or upgrading your drivetrain, the AutoMeter Hall Effect Speed Sensor ensures your electronic speedo operates flawlessly without sacrificing your existing mechanical accessories.















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