Spark Plug black filled icon
Spark plug standing upright with ribbed insulator, hex nut and threaded shell with side electrode
About the Spark Plug black filled icon
A spark plug stands vertically with its terminal nut on top, a tapered ceramic insulator with ribbed bands, a hex wrench flat in the middle and a threaded metal shell that ends in a hooked ground electrode. It signals ignition, engine tune-ups and replacement parts. Useful in auto repair booking apps, parts-store category tiles, garage service menus, vehicle maintenance checklists and mechanic training slides.
The silhouette is narrow and tall, built from stacked rectangles of varied width so each section of the plug reads at a glance, with horizontal ribs giving the shell its thread texture. It sits well next to oil can, battery, piston and wrench icons in an automotive set. Keep it at 24px or larger so the fine threads do not merge.
This is the solid black filled version of the spark plug icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
