1
/
of
1
Speco
2-5/8” Mechanical Water Temperature Gauge (40–140ºC) - 537-23
2-5/8” Mechanical Water Temperature Gauge (40–140ºC) - 537-23
Regular price
$69.95 AUD
Regular price
Sale price
$69.95 AUD
Unit price
/
per
Tax included.
Couldn't load pickup availability
Keeping tabs on engine temperature is one of the simplest ways to protect your investment, especially in street machines, classic restorations, kit cars and hot rods. The Speco Water Temperature Gauge provides accurate coolant temperature monitoring for a wide range of petrol engines, making it a practical addition to both performance builds and everyday drivers. As a mechanical-style gauge, it uses a fluid-filled capillary tube to measure temperature changes directly from the engine block, delivering consistent and reliable readings without relying on electrical sensors.
-
High-Quality Analogue Instrument: Clearly displays engine coolant temperature for easy monitoring at a glance.
-
Mechanical Capillary Tube Operation: Utilises a sealed, fluid-filled capillary tube to transfer temperature readings directly from the engine.
-
No Electrical Sender Required: Operates independently of vehicle wiring systems, reducing reliance on electrical components.
-
Direct Engine Block Measurement: Provides accurate temperature mapping straight from the coolant passage.
-
Early Overheating Detection: Helps identify rising temperatures before they lead to engine damage.
- Clean Dash Integration: Designed to mount neatly into custom dashboards or gauge pods alongside matching Speco instruments.
- Specifications:
Diameter - 2-5/8" inches (66.7 mm)
Measurement Range: 40°C to 140°C
Operation Type: Mechanical (Ether-filled capillary tube)
Capillary Line Length: 1.8 meters (6 feet)
Internal Finish - White Face, Black markings, Red needle
External Finish - Silver bezel
Fittings Included - Mounting bracket, terminal screws, 6' ether filled capillary tube + sender with 5/8" thread mounting nut
Whether you’re protecting a freshly built engine or maintaining a reliable cruiser, the Speco Water Temperature Gauge offers dependable, direct temperature monitoring to help keep your engine running safely and efficiently.
Share
