# Prestolite 14RF42-6

> All equivalents for the Prestolite 14RF42-6 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 17.5–20.0 mm
- **Heat range:** Very hot
- **Gap:** 1.5mm
- **Resistor:** yes
- **Seat:** Tapered
- **Torque:** fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

## 13 equivalents

- [Bosch HR10DCY](https://www.thesparktwin.com/en/bosch/hr10dcy/)
- [Champion RV15YC6](https://www.thesparktwin.com/en/champion/rv15yc6/)
- [Denso T16PR15](https://www.thesparktwin.com/en/denso/t16pr15/)
- [Denso D65](https://www.thesparktwin.com/en/denso/d65/)
- [Motorcraft ASF42-6C](https://www.thesparktwin.com/en/motorcraft/asf42-6c/)
- [Newstar P5RTC15](https://www.thesparktwin.com/en/newstar/p5rtc15/)
- [Newstar P5RTC20](https://www.thesparktwin.com/en/newstar/p5rtc20/)
- [Newstar P5RTC-15](https://www.thesparktwin.com/en/newstar/p5rtc-15/)
- [Newstar P5RTC-20](https://www.thesparktwin.com/en/newstar/p5rtc-20/)
- [Bosch 242225566](https://www.thesparktwin.com/en/bosch/242225566/)
- [Bosch 242225641](https://www.thesparktwin.com/en/bosch/242225641/)
- [Bosch 0 242 229 529](https://www.thesparktwin.com/en/bosch/0-242-229-529/)
- [Lexus 9009816805](https://www.thesparktwin.com/en/lexus/9009816805/)

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*Source : [Prestolite 14RF42-6](https://www.thesparktwin.com/en/prestolite/14rf42-6/) — TheSparkTwin*