# Champion 657

> All equivalents for the Champion 657 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 10 mm
- **Reach:** 19.0 mm
- **Heat range:** Cold
- **Torque:** fonte 10–15 N·m · alu 10–12 N·m — ou 180° (½ tour)

## 9 equivalents

- [Champion G55](https://www.thesparktwin.com/en/champion/g55/)
- [Champion G54R](https://www.thesparktwin.com/en/champion/g54r/)
- [Champion G55R](https://www.thesparktwin.com/en/champion/g55r/)
- [Champion G55C-TT](https://www.thesparktwin.com/en/champion/g55c-tt/)
- [Champion G55R-ST](https://www.thesparktwin.com/en/champion/g55r-st/)
- [Champion G55RST003](https://www.thesparktwin.com/en/champion/g55rst003/)
- [Denso IU0131](https://www.thesparktwin.com/en/denso/iu0131/)
- [Denso IU01-31](https://www.thesparktwin.com/en/denso/iu01-31/)
- [Denso 5736](https://www.thesparktwin.com/en/denso/5736/)

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*Source : [Champion 657](https://www.thesparktwin.com/en/champion/657/) — TheSparkTwin*