# NGK ZFR4E-11

> All equivalents for the NGK ZFR4E-11 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 19.0 mm
- **Heat range:** Hot
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 5 equivalents

- [Denso K16TT](https://www.thesparktwin.com/en/denso/k16tt/)
- [Denso K16PR-U11](https://www.thesparktwin.com/en/denso/k16pr-u11/)
- [Marelli CT5KMMR11](https://www.thesparktwin.com/en/marelli/ct5kmmr11/)
- [Hyundai Y18823-11101](https://www.thesparktwin.com/en/hyundai/y18823-11101/)
- [Nissan 22401-30R14](https://www.thesparktwin.com/en/nissan/22401-30r14/)

---
*Source : [NGK ZFR4E-11](https://www.thesparktwin.com/en/ngk/zfr4e-11/) — TheSparkTwin*