2-1/16" Vacuum Gauge | 30-0 inHg | Classic Design

SKU: L2-VC1-LEG
Be the first to review this product
$235.17 USD
Tracks manifold vacuum in real time to monitor engine behavior at idle, cruise, and deceleration. Helps identify leaks, tuning issues, or inconsistencies early. Precision stepper motor delivers smooth, stable readings.
+ -
Order leaves our facility in about 2 Weeks

The Vacuum Gauge keeps you informed on manifold vacuum so you can see how your engine is performing under real driving conditions. From idle to cruising and deceleration, it gives you a clear view of engine behavior and helps you spot leaks, tuning issues, or inconsistencies early. A built-in warning light provides immediate visual alerts when vacuum moves outside your set range, adding an extra layer of awareness. A precision stepper motor keeps the needle smooth and steady—no bounce, no guesswork. Built with a durable housing and solid aluminum bezel, it’s made for real driving conditions and long-term use. Made in the USA and backed for life.

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

Key Features:

  • Real-Time Vacuum Monitoring — tracks manifold vacuum across driving conditions
  • Engine Health Insight — helps identify leaks and tuning issues early
  • Microprocessor-Driven — real-time accuracy
  • Stepper Motor Precision — smooth, accurate pointer
  • Weather-Resistant Build — built for street, track, and off-road
  • Made in the USA — backed by a lifetime warranty
Download Instructions
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.
Product reviews
Only registered users can write reviews
Customers who bought this item also bought
Customize
SKU: L2-V1-LEG

2-1/16" Volt Gauge | 6-18V | Classic Design

Delivers clear, real-time system voltage visibility to track battery and charging performance in changing conditions. Helps identify electrical issues before they turn into bigger problems, while a precision stepper motor provides smooth, stable, and reliable readings.
$101.18 USD
Customize
SKU: L2-FL1-LEG

2-1/16" Fuel Level Gauge | Programmable | Classic Design

Tracks fuel level using OEM sending units with user-configurable ohm ranges up to 300 ohms for broad compatibility. Calibrates to factory or custom resistance values for accurate, consistent readings. Precision stepper motor delivers smooth, stable performance.
$124.83 USD
Customize
SKU: L4-TC3-LEG

4" Tachometer | 8K RPM | Classic Design

Programmable tachometer compatible from 1/2 to 6 pulses per revolution, accepting tach signals over one volt for broad engine compatibility. Works across a wide range of ignition systems and setups for clean installation. Precision stepper motor ensures smooth, stable, and accurate RPM readings.
$225.03 USD
Picture of Temperature Gauge Wiring Harness | 2-Wire Cable
SKU: A-109

Temperature Gauge Wiring Harness | 2-Wire Cable

Provides a clean, reliable connection for compatible temperature gauges using a simple 2-wire cable design. Helps streamline installation and support accurate gauge operation with a secure wiring solution. Built for dependable performance in custom and replacement applications.
$19.69 USD