# Bosch HR9HC

> All equivalents for the Bosch HR9HC spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 17.5–20.0 mm
- **Heat range:** Medium
- **Electrode:** Nickel
- **Resistor:** yes
- **Seat:** Tapered
- **Torque:** fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

## 9 equivalents

- [Champion RS13LYC5](https://www.thesparktwin.com/en/champion/rs13lyc5/)
- [Denso T20NRU11](https://www.thesparktwin.com/en/denso/t20nru11/)
- [Motorcraft SP-444](https://www.thesparktwin.com/en/motorcraft/sp-444/)
- [Motorcraft SP-461](https://www.thesparktwin.com/en/motorcraft/sp-461/)
- [Splitfire CC514D](https://www.thesparktwin.com/en/splitfire/cc514d/)
- [Champion 20](https://www.thesparktwin.com/en/champion/20/)
- [Denso 0677006140](https://www.thesparktwin.com/en/denso/0677006140/)
- [Autolite 5144](https://www.thesparktwin.com/en/autolite/5144/)
- [Motorcraft 444](https://www.thesparktwin.com/en/motorcraft/444/)

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*Source : [Bosch HR9HC](https://www.thesparktwin.com/en/bosch/hr9hc/) — TheSparkTwin*