# Firestone F23P

> All equivalents for the Firestone F23P spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 12.7 mm
- **Heat range:** Very hot
- **Resistor:** yes
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 10 equivalents

- [Bosch WR8BP](https://www.thesparktwin.com/en/bosch/wr8bp/)
- [Bosch WR8BC+](https://www.thesparktwin.com/en/bosch/wr8bc/)
- [Champion N17Y](https://www.thesparktwin.com/en/champion/n17y/)
- [Champion N17YC](https://www.thesparktwin.com/en/champion/n17yc/)
- [Valeo GSP6366](https://www.thesparktwin.com/en/valeo/gsp6366/)
- [Motorpal N15Y](https://www.thesparktwin.com/en/motorpal/n15y/)
- [Zazs A14V-2](https://www.thesparktwin.com/en/zazs/a14v-2/)
- [Motorpal SUPERN7Y](https://www.thesparktwin.com/en/motorpal/supern7y/)
- [Valeo 599258](https://www.thesparktwin.com/en/valeo/599258/)
- [Valeo 599528](https://www.thesparktwin.com/en/valeo/599528/)

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*Source : [Firestone F23P](https://www.thesparktwin.com/en/firestone/f23p/) — TheSparkTwin*