# Prestolite 14RF528

> All equivalents for the Prestolite 14RF528 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 11.2 mm
- **Heat range:** Very hot
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 9 equivalents

- [Champion RV17YC6](https://www.thesparktwin.com/en/champion/rv17yc6/)
- [Champion RV17YC6T04](https://www.thesparktwin.com/en/champion/rv17yc6t04/)
- [Champion CCH25](https://www.thesparktwin.com/en/champion/cch25/)
- [Newstar P4RTC15](https://www.thesparktwin.com/en/newstar/p4rtc15/)
- [Newstar P4RTC20](https://www.thesparktwin.com/en/newstar/p4rtc20/)
- [Newstar P4RTC-15](https://www.thesparktwin.com/en/newstar/p4rtc-15/)
- [Newstar P4RTC-20](https://www.thesparktwin.com/en/newstar/p4rtc-20/)
- [Champion 37](https://www.thesparktwin.com/en/champion/37/)
- [Champion 37CC](https://www.thesparktwin.com/en/champion/37cc/)

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*Source : [Prestolite 14RF528](https://www.thesparktwin.com/en/prestolite/14rf528/) — TheSparkTwin*