4" Haltech CAN-Bus Tachometer | 8K RPM

SKU: FHT4-TC3-HTC
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$186.14 USD
Delivers engine RPM data directly from the Haltech ECU through the CAN network for clean, accurate tach monitoring. Eliminates coil signal wiring and external tach inputs for a simpler install. Precision stepper motor delivers smooth, stable, and accurate RPM readings.
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Order leaves our facility in about 2 Weeks
⚠️ Requires a Haltech ECU with CAN output (e.g., Elite/Nexus).

Haltech CAN-Bus Tachometer reads engine RPM directly from the Haltech ECU through the CAN network at 1M baud for a cleaner install with no coil taps or tach signal wiring required when supported. Built for seamless Haltech integration, it delivers stable real-time RPM data with a clean factory-style look and the dependable tracking you want in street, race, and performance builds. A precision stepper motor keeps the pointer smooth, accurate, and easy to read at a glance. Built for long-term reliability, it’s made in the USA and backed for life.

Track-Tested. USA-Built. Backed for Life.

Key Features:

  • Direct ECU RPM Data — reads engine speed directly from the Haltech ECU through the CAN network
  • 1M Baud CAN Communication — built for proper integration with supported Haltech systems
  • No Tach Signal Wiring Required — eliminates coil taps and added RPM signal wiring when supported
  • CAN High / CAN Low Connection — straightforward connection to the Haltech CAN network
  • Daisy-Chain Capable — supports clean multi-gauge installations on the same CAN network
  • Stepper Motor Precision — smooth, accurate pointer movement
  • Microprocessor-Driven — real-time accuracy
  • Made in the USA — backed by a lifetime warranty
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Built to last. Backed for life.
  • Lifetime warranty on internal circuit board electronics
  • 5-year coverage on sensors and wiring
  • Applies to gauges purchased since Jan. 1, 2006

Every Speedhut gauge includes a lifetime warranty* on the electronic circuit board inside the gauge case. It is the core of the gauge — the part responsible for the precision communication that delivers the accuracy and performance Speedhut is known for.

Sensors, wiring, and other external components are covered by an unlimited 5-year warranty.

This combined lifetime / 5-year warranty applies to the original purchaser.
*For your lifetime — as long as you own the gauge — we stand behind it.
Speedhut Inc warrants products to be free from defects in materials or workmanship. This warranty is limited to repair or replacement. Speedhut Inc is not responsible for incidental or consequential damages. Improper use, installation, or unauthorized modifications void this warranty.


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