Liquid Temperature black outline icon

About the Liquid Temperature black outline icon

A bulb thermometer with a graduated scale rises out of three wavy water lines, all enclosed in a thin circle. It is the standard warning mark for coolant or liquid temperature, overheating and sensor alerts. Use it on car dashboard legends, engine diagnostic apps, workshop manuals, HVAC and boiler controls, and aquarium or pool monitoring screens.

Short tick marks step up the thermometer stem while the waves cut across its round bulb, reading as immersion. The circular badge frame matches other dashboard warning lights. Pair it with oil pressure, battery and fuel icons at matching stroke weight.

This is the black outline version of the liquid temperature icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.