# Champion 838

> Champion 838 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:** 12.7 mm
- **热值:** 冷
- **电阻:** yes
- **密封座:** 平面（垫片）
- **扭矩:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 11 个等效型号

- [Champion QL78V](https://www.thesparktwin.com/zh/champion/ql78v/)
- [Denso SF-50](https://www.thesparktwin.com/zh/denso/sf-50/)
- [ACDelco V40FFM](https://www.thesparktwin.com/zh/acdelco/v40ffm/)
- [Champion 8381](https://www.thesparktwin.com/zh/champion/8381/)
- [Denso 6001](https://www.thesparktwin.com/zh/denso/6001/)
- [Denso 067800-0031](https://www.thesparktwin.com/zh/denso/067800-0031/)
- [Autolite 2872](https://www.thesparktwin.com/zh/autolite/2872/)
- [Mercruiser 33-827S](https://www.thesparktwin.com/zh/mercruiser/33-827s/)
- [Mercruiser 3314103Q](https://www.thesparktwin.com/zh/mercruiser/3314103q/)
- [Mercruiser 3397180Q](https://www.thesparktwin.com/zh/mercruiser/3397180q/)
- [Toyota 90098-00845](https://www.thesparktwin.com/zh/toyota/90098-00845/)

---
*Source : [Champion 838](https://www.thesparktwin.com/zh/champion/838/) — TheSparkTwin*