Car Radiator Cap black outline icon
Car radiator with cooling fins and a filler cap inside a circle
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About the Car Radiator Cap black outline icon
A vehicle radiator is shown front-on inside a thin circular frame: a rectangular core filled with vertical cooling fins, a narrow tank across the top and bottom, short hose ports on both sides and a raised filler cap at the upper left. It covers engine cooling, overheating and coolant service. Fits garage websites, auto parts stores, car repair apps, service checklists and dashboard warning explainers.
The fins are evenly spaced and the cap breaks the top edge, which distinguishes the shape from plain grille or heater icons. The enclosing ring makes it usable as a service category chip. Pair it with engine, oil can and battery icons on a maintenance menu.
This is the black outline version of the car radiator cap 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.





















