The Speedhut 2-1/16″ Street XL 120-260F Water Temp w/Warning (R2-WT1-SXL) is a precise and reliable instrument designed to provide critical insight into your engine’s coolant temperature. This gauge allows you to closely monitor temperatures within the 120-260 degrees Fahrenheit range, helping you prevent potential overheating and ensure optimal engine health. Featuring a performance-oriented 2-wire temperature sensor and an integrated warning light, this gauge offers both accurate readings and immediate alerts when temperature thresholds are exceeded. Its 2-1/16 inch (52mm) size makes it a versatile fit for a variety of vehicle dashboards.
KEY FEATURES AND BENEFITS:
- Accurate Temperature Monitoring: Provides precise readings of your engine’s coolant temperature within the 120-260°F range, crucial for maintaining engine health.
- Performance Temperature Sensor: Includes a high-performance 2-wire temperature sender for rapid and reliable temperature detection.
- Integrated Warning Light: Features a built-in warning light that illuminates when user-defined temperature limits are surpassed, providing immediate visual alerts of potential overheating.
- Standard Size: The 2-1/16 inch (52mm) diameter ensures compatibility with many standard gauge pods and mounting solutions.
- Complete Wiring Harness: Comes with a dedicated 2-wire temperature gauge wiring harness for easy connection to the sensor.
- Power and Lighting Harness Included: Includes a 3 ft power and lighting harness, suitable for the gauge’s LED illumination.
SPECIFICATIONS:
- Gauge Type: Temperature Gauge
- Temp Sender Type: 2-Wire Temp Sender (Performance)
- Range: 120-260 °F
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.05 inch (52mm)
- Standard or Metric: Standard
- Warning Light: Yes
- Ships With: Temperature Gauge Wiring Harness (2-Wire Cable), Speedhut Temperature Sensor, 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
HOW TO USE:
- Mount the Gauge: Securely install the 2-1/16 inch gauge into a suitable 2.05 inch (52mm) diameter opening in your vehicle’s dashboard or gauge pod.
- Install the Temperature Sensor: Mount the included Speedhut temperature sensor in a suitable location within your engine’s cooling system where it can accurately measure coolant temperature.
- Connect the Sensor Wiring: Use the provided Temperature Gauge Wiring Harness (2-Wire Cable) to connect the temperature sensor to the back of the gauge. Ensure proper polarity and secure connections.
- Connect Power and Lighting: Utilize the 3 ft Power & Lighting Harness to connect the gauge to a 12V power source, ground, and the vehicle’s lighting system if you wish to enable backlighting.
- Set the Warning Threshold (if applicable): Some Speedhut gauges allow you to set a specific temperature at which the warning light will activate. Refer to the gauge’s instructions for details on how to program this setting.
- Verify Operation: Once all connections are made, start your vehicle and observe the gauge to ensure it is displaying the coolant temperature correctly. Check that the warning light functions as expected when the temperature reaches or exceeds the set threshold.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ STREET XL 120-260F WATER TEMP W/WARNING (R2-WT1-SXL):
- Early Overheat Detection: The precise temperature readings and integrated warning light provide early indication of potential engine overheating, allowing you to take preventative measures before serious damage occurs.
- Enhanced Engine Longevity: By closely monitoring coolant temperature, you can ensure your engine operates within its optimal temperature range, contributing to increased engine lifespan and reliability.
- Performance Insight: The performance 2-wire temperature sensor offers quick and accurate temperature updates, providing valuable real-time data about your engine’s thermal performance.
- Easy Installation: The inclusion of the necessary wiring harnesses and the correctly matched sensor simplifies the installation process.
- Clear Visual Indication: The analog display provides an easy-to-read representation of the coolant temperature, and the warning light offers a clear visual alert when needed.
FEATURES:
- Analog display for intuitive temperature readings.
- Bright LED backlighting for enhanced visibility (utilizing the included power and lighting harness).
- Specifically designed for monitoring engine coolant temperature.
- Utilizes a responsive 2-wire performance temperature sensing unit.
- Includes a pre-wired harness for the temperature sensor.
- Equipped with a visual warning indicator for high-temperature events.
- Fits standard 2-1/16″ (52mm) gauge openings.







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