# Bosch 7590

> All equivalents for the Bosch 7590 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 17.5 mm
- **Heat range:** Very hot
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 8 equivalents

- [Motorcraft SP-409](https://www.thesparktwin.com/en/motorcraft/sp-409/)
- [Motorcraft AWSF44CF4](https://www.thesparktwin.com/en/motorcraft/awsf44cf4/)
- [Splitfire CC254E](https://www.thesparktwin.com/en/splitfire/cc254e/)
- [E3 E360](https://www.thesparktwin.com/en/e3/e360/)
- [Bosch 7990](https://www.thesparktwin.com/en/bosch/7990/)
- [Champion 407S](https://www.thesparktwin.com/en/champion/407s/)
- [Autolite 2545](https://www.thesparktwin.com/en/autolite/2545/)
- [Motorcraft 409](https://www.thesparktwin.com/en/motorcraft/409/)

---
*Source : [Bosch 7590](https://www.thesparktwin.com/en/bosch/7590/) — TheSparkTwin*