# Champion A57R003

> All equivalents for the Champion A57R003 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 12 mm
- **Reach:** 19.0 mm
- **Heat range:** Cold
- **Resistor:** no
- **Seat:** Flat (gasket)
- **Torque:** fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

## 7 equivalents

- [Champion A56R](https://www.thesparktwin.com/en/champion/a56r/)
- [Champion A57R](https://www.thesparktwin.com/en/champion/a57r/)
- [Champion R54G](https://www.thesparktwin.com/en/champion/r54g/)
- [Champion R56R](https://www.thesparktwin.com/en/champion/r56r/)
- [Champion OE173/T04](https://www.thesparktwin.com/en/champion/oe173-t04/)
- [Champion 667](https://www.thesparktwin.com/en/champion/667/)
- [Suzuki 9900069257001](https://www.thesparktwin.com/en/suzuki/9900069257001/)

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*Source : [Champion A57R003](https://www.thesparktwin.com/en/champion/a57r003/) — TheSparkTwin*