Description
The Speedhut 2-5/8″ Street XL 120-260F Water Temp Gauge (L25-WT1-SXL) is a vital instrument for any vehicle owner who wants to maintain optimal engine health. This gauge provides accurate and real-time monitoring of your engine’s coolant temperature, allowing you to detect potential overheating issues before they lead to costly damage. Designed with a clear and easy-to-read display, the 2-5/8″ size ensures it can be seamlessly integrated into most dashboards or gauge pods. This specific model features a 120-260 degrees Fahrenheit range, perfectly suited for monitoring standard automotive cooling systems. The included high-performance 2-wire temperature sender ensures reliable and responsive readings, giving you the confidence that you are getting precise information about your engine’s condition.
KEY FEATURES AND BENEFITS:
- Accurate Temperature Monitoring: Provides precise readings of your engine’s coolant temperature within the 120-260°F range, helping you avoid overheating.
- Easy Integration: The 2-5/8″ gauge size and included wiring harness simplify installation into most vehicle dashboards or gauge pods.
- Performance Sender Included: Comes with a high-quality 2-wire temperature sender designed for accurate and quick temperature readings.
- Complete Wiring Solution: Includes all necessary wiring harnesses, such as the temperature gauge wiring harness and a power & lighting harness for LED illumination.
- Clear and Readable Display: The Street XL design ensures the temperature readings are easily visible at a glance.
SPECIFICATIONS:
- Gauge Type: Temperature Gauge
- Gauge Subtype: Water Temperature Gauge
- Range: 120-260 degrees Fahrenheit
- Size: 2 5/8 inch (66.7 mm)
- Hole Size: 2.67 inches (68 mm)
- Sender Type: 2-Wire Temp Sender (Performance)
- Units: Standard (Fahrenheit)
- Warning Light: No
- Ships With:
- Speedhut Temperature Sensor
- Temperature Gauge Wiring Harness (2-Wire Cable)
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
HOW TO USE:
- Mount the Gauge: Choose a suitable location on your dashboard or in a gauge pod that offers good visibility. Ensure the 2.67″ (68mm) hole size is prepared for mounting.
- Install the Temperature Sensor: Locate an appropriate port on your engine’s coolant system (e.g., thermostat housing, coolant passage) and install the included Speedhut temperature sensor. Ensure a proper seal to prevent leaks.
- Connect the Sensor Wiring: Connect the two wires from the temperature sensor to the corresponding wires on the Temperature Gauge Wiring Harness (2-Wire Cable).
- Connect Power and Ground: Connect the power wire (typically red) from the 3 ft Power & Lighting Harness to a 12V switched power source in your vehicle. Connect the ground wire (typically black) to a reliable grounding point on the vehicle’s chassis.
- Connect Lighting (Optional): If your gauge has LED backlighting, connect the appropriate wire(s) from the 3 ft Power & Lighting Harness to your vehicle’s lighting circuit if you want the gauge to illuminate with your other lights.
- Final Check: Ensure all connections are secure and that the gauge is firmly mounted.
- Test the Gauge: Start your vehicle and allow it to reach operating temperature. Observe the gauge to ensure it is providing accurate temperature readings.
BENEFITS OF USING THE SPEEDHUT 2-5/8″ STREET XL 120-260F WATER TEMP GAUGE (L25-WT1-SXL):
- Provides critical engine temperature data, helping to prevent overheating and major engine damage.
- Enables early detection of cooling system issues like thermostat failure or coolant loss.
- Delivers accurate, real-time temperature feedback for improved engine performance monitoring.
- Streamlines installation with all necessary components included.
- Offers peace of mind by ensuring your engine operates within a safe temperature range.
FEATURES:
- Provides real-time coolant temperature monitoring within a 120-260°F range.
- Utilizes a dedicated 2-wire performance temperature sensor for accurate readings.
- Designed with a 2-5/8 inch diameter for versatile dashboard integration.
- Requires a 2.67-inch (68mm) mounting hole for secure installation.
- Operates on standard Fahrenheit temperature units.
- Does not include an integrated warning light, focusing on direct temperature display.
- Comes packaged with a specific Speedhut temperature sensor.
- Includes a dedicated 2-wire cable harness for the temperature sensor connection.
- Supplied with a 3-foot power and lighting harness for easy electrical connections to LED-lit gauges.





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