Description
The Speedhut 2-1/16″ 100-300F Oil Temp Gauge – 90° Sweep (L2-OT2-LEG) is designed to provide accurate and immediate readings of your engine’s oil temperature. With a measurement range of 100 to 300 degrees Fahrenheit and a clear 90-degree sweep, this gauge allows for easy monitoring of a critical engine parameter. Its standard 2-1/16 inch (52mm) size ensures compatibility with a wide range of aftermarket gauge mounting solutions. This gauge utilizes a 2-wire performance temperature sender for reliable data transmission.
KEY FEATURES AND BENEFITS:
- Clear and Easy Monitoring: The 90-degree sweep offers excellent visual clarity, allowing you to quickly assess your oil temperature.
- Standard Fitment: The 2-1/16 inch size fits common gauge pods and panels, simplifying installation.
- Accurate Readings: The included 2-wire performance temperature sender ensures precise temperature measurements.
- Complete Wiring: Comes with all necessary wiring harnesses for power, lighting (for LED illumination), and connecting the temperature sensor, making installation more convenient.
SPECIFICATIONS:
- Gauge Type: Temperature Gauge
- Gauge Subtype: Oil Temperature Gauge
- Temp Sender Type: 2-Wire Temp Sender (Performance)
- Range: 100-300 F
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Sweep: 90 Degrees
- Warning Light: No
- Included: 3 ft Power & Lighting Harness, Speedhut Temperature Sensor, Temperature Gauge Wiring Harness (2-Wire Cable)
HOW TO USE:
- Mount the Gauge: Secure the 2-1/16″ gauge into a suitable 2.062″ (52mm) diameter opening in your desired location using appropriate mounting hardware (not included unless specified by the mounting solution).
- Install the Temperature Sensor: Locate a suitable port on your engine to install the included Speedhut temperature sensor. Ensure the sensor is properly threaded and sealed.
- Connect the Sensor Wiring: Connect the 2-wire cable from the temperature sensor to the corresponding terminals on the back of the gauge.
- Connect Power and Lighting: Attach the 3 ft Power & Lighting Harness to the designated power and ground connections on the back of the gauge. Connect the power wire to a switched 12V source in your vehicle and the ground wire to a suitable ground point. If your gauge features LED lighting, connect the appropriate wire to your vehicle’s lighting circuit if desired.
- Verify Connections: Double-check all wiring connections to ensure they are secure and correct.
- Test the Gauge: Start your vehicle and allow it to reach operating temperature. Observe the gauge to ensure it is displaying the oil temperature readings accurately.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 100-300F OIL TEMP GAUGE – 90° SWEEP (L2-OT2-LEG):
- Using the Speedhut 2-1/16″ Classic Oil Temp Gauge allows you to proactively monitor a vital aspect of your engine’s health.
- By having a clear and accurate display of your oil temperature, you can detect potential overheating issues early, preventing costly engine damage.
- This gauge provides real-time feedback, enabling you to adjust driving habits or take necessary maintenance actions to ensure optimal engine performance and longevity.
FEATURES:
- Provides immediate and precise oil temperature readings.
- Offers a straightforward visual interpretation of temperature levels with its 90-degree sweep.
- Designed to fit seamlessly into standard 2-1/16″ gauge openings.
- Utilizes a performance-oriented 2-wire sensor for reliable data.
- Comes with dedicated wiring for the sensor, power, and illumination, simplifying the setup process.






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