# NGK SILZNAR6D9

> All equivalents for the NGK SILZNAR6D9 spark plug: compatible references, technical specifications and where to buy.

## 5 equivalents

- [Champion OE 258](https://www.thesparktwin.com/en/champion/oe-258/)
- [Champion RET4WYPBX](https://www.thesparktwin.com/en/champion/ret4wypbx/)
- [General Motors 1 214 114](https://www.thesparktwin.com/en/general-motors/1-214-114/)
- [General Motors 12 637 197](https://www.thesparktwin.com/en/general-motors/12-637-197/)
- [General Motors 12 659 684](https://www.thesparktwin.com/en/general-motors/12-659-684/)

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*Source : [NGK SILZNAR6D9](https://www.thesparktwin.com/en/ngk/silznar6d9/) — TheSparkTwin*