# Champion 3890

> All equivalents for the Champion 3890 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 18.5–21.5 mm
- **Heat range:** Hot
- **Resistor:** yes
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 8 equivalents

- [Bosch FR8D130](https://www.thesparktwin.com/en/bosch/fr8d130/)
- [Denso IK16X](https://www.thesparktwin.com/en/denso/ik16x/)
- [Mitsubishi MZ 602 072](https://www.thesparktwin.com/en/mitsubishi/mz-602-072/)
- [Kohler 2513212-S](https://www.thesparktwin.com/en/kohler/2513212-s/)
- [Mazda 1UN6 18 110](https://www.thesparktwin.com/en/mazda/1un6-18-110/)
- [Mazda 1UN6-18-110](https://www.thesparktwin.com/en/mazda/1un6-18-110/)
- [TRD 19059SP00416](https://www.thesparktwin.com/en/trd/19059sp00416/)
- [Daihatsu 99906-910X9-028](https://www.thesparktwin.com/en/daihatsu/99906-910x9-028/)

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*Source : [Champion 3890](https://www.thesparktwin.com/en/champion/3890/) — TheSparkTwin*