# ACDelco 366G

> All equivalents for the ACDelco 366G spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Reach:** 15.2–19.0 mm
- **Heat range:** Medium
- **Resistor:** no
- **Seat:** Flat (gasket)

## 9 equivalents

- [Beru 100226301](https://www.thesparktwin.com/en/beru/100226301/)
- [Beru 100226384](https://www.thesparktwin.com/en/beru/100226384/)
- [IPS IDG121](https://www.thesparktwin.com/en/ips/idg121/)
- [Durer DG40960](https://www.thesparktwin.com/en/durer/dg40960/)
- [Bremi 26022](https://www.thesparktwin.com/en/bremi/26022/)
- [ERA 886011](https://www.thesparktwin.com/en/era/886011/)
- [ERA 886011A](https://www.thesparktwin.com/en/era/886011a/)
- [ERA 886011B](https://www.thesparktwin.com/en/era/886011b/)
- [ERA 886011HQ](https://www.thesparktwin.com/en/era/886011hq/)

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*Source : [ACDelco 366G](https://www.thesparktwin.com/en/acdelco/366g/) — TheSparkTwin*