# Marelli W20TT

> All equivalents for the Marelli W20TT spark plug: compatible references, technical specifications and where to buy.

## 9 equivalents

- [NGK IFR7X7G](https://www.thesparktwin.com/en/ngk/ifr7x7g/)
- [NGK PTR5A-13](https://www.thesparktwin.com/en/ngk/ptr5a-13/)
- [Denso IK20](https://www.thesparktwin.com/en/denso/ik20/)
- [Denso PK22PR8](https://www.thesparktwin.com/en/denso/pk22pr8/)
- [Denso SC16HR11](https://www.thesparktwin.com/en/denso/sc16hr11/)
- [Marelli IK20TT](https://www.thesparktwin.com/en/marelli/ik20tt/)
- [Marelli SIB6109-11](https://www.thesparktwin.com/en/marelli/sib6109-11/)
- [Marelli SPB8209-11](https://www.thesparktwin.com/en/marelli/spb8209-11/)
- [Bosch 0242240707](https://www.thesparktwin.com/en/bosch/0242240707/)

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*Source : [Marelli W20TT](https://www.thesparktwin.com/en/marelli/w20tt/) — TheSparkTwin*