Water Temperature Gauge
- Unit price
- / per
This analogue water temperature gauge is an essential tool for monitoring your engine's coolant temperature, ensuring safe and efficient operation. Compatible with Wema temperature sensors, this versatile gauge provides accurate readings from 40 to 120°C (450-23 ohms).
Designed for marine environments, the gauge boasts an IP65 waterproof rating, making it suitable for various applications. Its compact 52mm diameter face fits easily into most instrument panels, while the 12v/24v compatibility allows for flexible installation options.
Available in multiple colors, this water temperature gauge offers both functionality and style. Its clear, easy-to-read display allows for quick temperature checks, helping you maintain optimal engine performance and prevent overheating.
Whether you're a boat enthusiast, mechanic, or vehicle owner, this reliable coolant temperature gauge provides the critical information needed to keep your engine running smoothly. With its durable construction and precise measurements, it's an invaluable addition to any engine monitoring system.
Yellow - yellow̴ light
Orange - red light
Black - to sensor
Red - to positive (battery +)
Blue - to ground (battery -)
1. Cut a 52mm (2 1/16") diameter hole in the panel.
You will need a minimum clearance of 55mm (2 3/16") behind the panel to fit the gauge.
2. Remove fastening ring and insert gauge through panel from the front, fit and tighten fastening ring from the rear.
3. Connect wires according to wiring diagram.
Select either Orange or Yellow wires for backlighting. Wire colour corresponds with backlight colour.
* Note the use of dropping resistors for 24V circuit.
4. Insert wire harness into port at the back of the gauge.
Water Temperature Gauge
- Unit price
- / per
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Water Temperature Gauge
Engine coolant temperature gauge
40 - 120ºC
450-23 ohms
52mm diameter gauge
12v/24v
Marine grade - IP65 waterproof
Choice of colours
The choice of shipping options is calculated at the checkout.
The price and available shipping options will depend on your location as well as the size and weight of your order.
If you choose 'free delivery' or some Royal Mail services, the order may not be trackable for the duration of the journey and only show tracking events when the order is shipped and when it is delivered.
We aim to dispatch all morning (GMT) orders the same day and all orders received afternoon or at weekends the following business day.
Once your order has shipped you will be notified by email.
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This analogue water temperature gauge is an essential tool for monitoring your engine's coolant temperature, ensuring safe and efficient operation. Compatible with Wema temperature sensors, this versatile gauge provides accurate readings from 40 to 120°C (450-23 ohms).
Designed for marine environments, the gauge boasts an IP65 waterproof rating, making it suitable for various applications. Its compact 52mm diameter face fits easily into most instrument panels, while the 12v/24v compatibility allows for flexible installation options.
Available in multiple colors, this water temperature gauge offers both functionality and style. Its clear, easy-to-read display allows for quick temperature checks, helping you maintain optimal engine performance and prevent overheating.
Whether you're a boat enthusiast, mechanic, or vehicle owner, this reliable coolant temperature gauge provides the critical information needed to keep your engine running smoothly. With its durable construction and precise measurements, it's an invaluable addition to any engine monitoring system.
Yellow - yellow̴ light
Orange - red light
Black - to sensor
Red - to positive (battery +)
Blue - to ground (battery -)
1. Cut a 52mm (2 1/16") diameter hole in the panel.
You will need a minimum clearance of 55mm (2 3/16") behind the panel to fit the gauge.
2. Remove fastening ring and insert gauge through panel from the front, fit and tighten fastening ring from the rear.
3. Connect wires according to wiring diagram.
Select either Orange or Yellow wires for backlighting. Wire colour corresponds with backlight colour.
* Note the use of dropping resistors for 24V circuit.
4. Insert wire harness into port at the back of the gauge.