---
title: "Engine Temperature Warning Icon | Free Download PNG & SVG | Ultimate Light - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/engine-temperature-warning--32801
canonical_url: "https://www.streamlinehq.com/icons/download/engine-temperature-warning--32801"
summary: "Minimal line icon of a thermometer over wavy lines. Used for engine temperature warnings and coolant status."
---

# Engine Temperature Warning icon

The Engine Temperature Warning icon shows a circular thermometer with three side bars above two sets of wavy lines. Drawn in the line style on a 24px grid with a 1px stroke so it stays clear at small sizes. Use it for engine dashboards, coolant alerts, vehicle diagnostics, maintenance notifications, and temperature monitoring. It belongs to Ultimate Light - Free set in the Ultimate family.

## Preview

![Minimal line icon of a thermometer over wavy lines. Used for engine temperature warnings and coolant status.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/transportation/engine-temperature-warning-b2004.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Engine Temperature Warning
- **Type**: Icon
- **Set**: [Ultimate Light - Free](/icons/ultimate-light-free.md) — Ultimate is the world's largest icon family. The Light Free version offers essential icons in a clean, minimal style with 1px strokes. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line
- **Category**: Transportation › Transportation
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: engine, temperature, warning, thermometer, heat, water, liquid, celsius, waves, measurement, sign, dashboard, symbol, climate, weather, transportation, overheat, coolant, indicator, automotive

## Download

- [Download Engine Temperature Warning on Streamline](https://www.streamlinehq.com/icons/download/engine-temperature-warning--32801)

## Also available in other styles

- [Engine Temperature Warning — Ultimate Bold - Free](/icons/download/engine-temperature-warning--31012.md) (Free)
- [Engine Temperature Warning — Ultimate Regular - Free](/icons/download/engine-temperature-warning--27636.md) (Free)

---

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