# Mighty M43

> All equivalents for the Mighty M43 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 9.5 mm
- **Heat range:** Hot
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 15 equivalents

- [Champion J6C](https://www.thesparktwin.com/en/champion/j6c/)
- [Champion J6C/038](https://www.thesparktwin.com/en/champion/j6c-038/)
- [Champion J6C/053](https://www.thesparktwin.com/en/champion/j6c-053/)
- [Champion J6C/058](https://www.thesparktwin.com/en/champion/j6c-058/)
- [Denso W17-U](https://www.thesparktwin.com/en/denso/w17-u/)
- [Autolite AH4](https://www.thesparktwin.com/en/autolite/ah4/)
- [Autolite AT4](https://www.thesparktwin.com/en/autolite/at4/)
- [Motorcraft A4C](https://www.thesparktwin.com/en/motorcraft/a4c/)
- [Newstar G6C](https://www.thesparktwin.com/en/newstar/g6c/)
- [Newstar G7C](https://www.thesparktwin.com/en/newstar/g7c/)
- [Bosna FS75](https://www.thesparktwin.com/en/bosna/fs75/)
- [Bosna FS75C](https://www.thesparktwin.com/en/bosna/fs75c/)
- [Hirih H14G6C](https://www.thesparktwin.com/en/hirih/h14g6c/)
- [Hirih H14G7C](https://www.thesparktwin.com/en/hirih/h14g7c/)
- [Champion 823](https://www.thesparktwin.com/en/champion/823/)

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*Source : [Mighty M43](https://www.thesparktwin.com/en/mighty/m43/) — TheSparkTwin*