# NGK UR4

> All equivalents for the NGK UR4 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 11.2 mm
- **Heat range:** Very hot
- **Resistor:** yes
- **Seat:** Tapered
- **Torque:** fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

## 13 equivalents

- [NGK BPR4FS-11](https://www.thesparktwin.com/en/ngk/bpr4fs-11/)
- [Champion RV15YC4](https://www.thesparktwin.com/en/champion/rv15yc4/)
- [Denso T16PR-U](https://www.thesparktwin.com/en/denso/t16pr-u/)
- [Denso ITF16](https://www.thesparktwin.com/en/denso/itf16/)
- [Autolite AR32](https://www.thesparktwin.com/en/autolite/ar32/)
- [Brisk HR19YC-1](https://www.thesparktwin.com/en/brisk/hr19yc-1/)
- [ACDelco CR 45 TS](https://www.thesparktwin.com/en/acdelco/cr-45-ts/)
- [NGK 2527](https://www.thesparktwin.com/en/ngk/2527/)
- [NGK 4762](https://www.thesparktwin.com/en/ngk/4762/)
- [NGK 6630](https://www.thesparktwin.com/en/ngk/6630/)
- [Autolite 32](https://www.thesparktwin.com/en/autolite/32/)
- [Autolite 727](https://www.thesparktwin.com/en/autolite/727/)
- [ACDelco 41-905](https://www.thesparktwin.com/en/acdelco/41-905/)

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*Source : [NGK UR4](https://www.thesparktwin.com/en/ngk/ur4/) — TheSparkTwin*