# Autolite 473

> Autolite 473 火花塞的全部等效型号：兼容参考、技术规格以及购买渠道。

## 技术信息

- **螺纹:** 14 mm
- **伸出长度:** 17.5 mm
- **热值:** 中等
- **扭矩:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 8 个等效型号

- [NGK B9EFS](https://www.thesparktwin.com/zh/ngk/b9efs/)
- [Champion RV8C](https://www.thesparktwin.com/zh/champion/rv8c/)
- [Champion S59C](https://www.thesparktwin.com/zh/champion/s59c/)
- [Champion S505C](https://www.thesparktwin.com/zh/champion/s505c/)
- [Autolite AR473](https://www.thesparktwin.com/zh/autolite/ar473/)
- [Bosch 0 241 260 510](https://www.thesparktwin.com/zh/bosch/0-241-260-510/)
- [Champion 683](https://www.thesparktwin.com/zh/champion/683/)
- [Autolite 472](https://www.thesparktwin.com/zh/autolite/472/)

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*Source : [Autolite 473](https://www.thesparktwin.com/zh/autolite/473/) — TheSparkTwin*