# Bosch 7989

> Bosch 7989 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:** 极热
- **扭矩:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 13 个等效型号

- [Denso T14EX-U](https://www.thesparktwin.com/zh/denso/t14ex-u/)
- [Motorcraft SP-442](https://www.thesparktwin.com/zh/motorcraft/sp-442/)
- [Atlas Auto C46R](https://www.thesparktwin.com/zh/atlas-auto/c46r/)
- [Napa X715](https://www.thesparktwin.com/zh/napa/x715/)
- [Mighty GRF52](https://www.thesparktwin.com/zh/mighty/grf52/)
- [Precisiontune P4GRF52](https://www.thesparktwin.com/zh/precisiontune/p4grf52/)
- [Champion 408](https://www.thesparktwin.com/zh/champion/408/)
- [Champion 632](https://www.thesparktwin.com/zh/champion/632/)
- [Champion 408CC](https://www.thesparktwin.com/zh/champion/408cc/)
- [Autolite 106](https://www.thesparktwin.com/zh/autolite/106/)
- [Motorcraft 442](https://www.thesparktwin.com/zh/motorcraft/442/)
- [Westernauto 64-1108-6](https://www.thesparktwin.com/zh/westernauto/64-1108-6/)
- [Westernauto 64-1915-4](https://www.thesparktwin.com/zh/westernauto/64-1915-4/)

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*Source : [Bosch 7989](https://www.thesparktwin.com/zh/bosch/7989/) — TheSparkTwin*