# Champion 939

> Champion 939 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:** 极热
- **电极间隙:** 1.5mm
- **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)

## 9 个等效型号

- [Champion QL78YC6](https://www.thesparktwin.com/zh/champion/ql78yc6/)
- [Denso W24FPRU10](https://www.thesparktwin.com/zh/denso/w24fpru10/)
- [Denso W24FPR-U10](https://www.thesparktwin.com/zh/denso/w24fpr-u10/)
- [Denso IWF24](https://www.thesparktwin.com/zh/denso/iwf24/)
- [Champion 9391](https://www.thesparktwin.com/zh/champion/9391/)
- [Champion 939M](https://www.thesparktwin.com/zh/champion/939m/)
- [Champion 39-01-01](https://www.thesparktwin.com/zh/champion/39-01-01/)
- [Denso 5380](https://www.thesparktwin.com/zh/denso/5380/)
- [Denso 6058](https://www.thesparktwin.com/zh/denso/6058/)

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*Source : [Champion 939](https://www.thesparktwin.com/zh/champion/939/) — TheSparkTwin*