# Denso S78

> All equivalents for the Denso S78 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 26.5 mm
- **Heat range:** Medium
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 4 equivalents

- [NGK DILFR6N-T](https://www.thesparktwin.com/en/ngk/dilfr6n-t/)
- [Denso FK20HBR8](https://www.thesparktwin.com/en/denso/fk20hbr8/)
- [Denso 3491](https://www.thesparktwin.com/en/denso/3491/)
- [Toyota 90919-01263](https://www.thesparktwin.com/en/toyota/90919-01263/)

---
*Source : [Denso S78](https://www.thesparktwin.com/en/denso/s78/) — TheSparkTwin*