# Champion 3073

> All equivalents for the Champion 3073 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 12.7 mm
- **Heat range:** Medium
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 10 equivalents

- [Denso IWF20](https://www.thesparktwin.com/en/denso/iwf20/)
- [Tacti V9110-5378](https://www.thesparktwin.com/en/tacti/v9110-5378/)
- [Denso 5378](https://www.thesparktwin.com/en/denso/5378/)
- [Denso 2677005010](https://www.thesparktwin.com/en/denso/2677005010/)
- [Denso 267700-5010](https://www.thesparktwin.com/en/denso/267700-5010/)
- [Harley Davidson 3230180](https://www.thesparktwin.com/en/harley-davidson/3230180/)
- [Yamaha 9079END067](https://www.thesparktwin.com/en/yamaha/9079end067/)
- [Yamaha 9079END084](https://www.thesparktwin.com/en/yamaha/9079end084/)
- [Yamaha 9079E-ND067](https://www.thesparktwin.com/en/yamaha/9079e-nd067/)
- [Yamaha 9079E-ND084](https://www.thesparktwin.com/en/yamaha/9079e-nd084/)

---
*Source : [Champion 3073](https://www.thesparktwin.com/en/champion/3073/) — TheSparkTwin*