# Champion RF9Y4

> All equivalents for the Champion RF9Y4 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 18 mm
- **Reach:** 11.7 mm
- **Heat range:** Medium
- **Gap:** 1.5mm
- **Electrode:** Nickel
- **Resistor:** yes
- **Seat:** Flat (gasket)
- **Torque:** fonte 35–45 N·m · alu 35–40 N·m — ou 180°–240° (½–⅔ tour)

## 12 equivalents

- [Bosch DR8BC](https://www.thesparktwin.com/en/bosch/dr8bc/)
- [Beru 18K-7BU](https://www.thesparktwin.com/en/beru/18k-7bu/)
- [Beru Z32](https://www.thesparktwin.com/en/beru/z32/)
- [Motorcraft BTRF42C](https://www.thesparktwin.com/en/motorcraft/btrf42c/)
- [Bosch 0242329503](https://www.thesparktwin.com/en/bosch/0242329503/)
- [Ford 6176949](https://www.thesparktwin.com/en/ford/6176949/)
- [Ford 84012405JB](https://www.thesparktwin.com/en/ford/84012405jb/)
- [Ford 78HF12405AC](https://www.thesparktwin.com/en/ford/78hf12405ac/)
- [Ford 840F12405JB](https://www.thesparktwin.com/en/ford/840f12405jb/)
- [Ford 840F12405JC](https://www.thesparktwin.com/en/ford/840f12405jc/)
- [Ford 88HF12405AA](https://www.thesparktwin.com/en/ford/88hf12405aa/)
- [Ford 88HF12405AB](https://www.thesparktwin.com/en/ford/88hf12405ab/)

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*Source : [Champion RF9Y4](https://www.thesparktwin.com/en/champion/rf9y4/) — TheSparkTwin*