# Denso DG501

> All equivalents for the Denso DG501 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)

## 21 equivalents

- [Bosch GPM-517](https://www.thesparktwin.com/en/bosch/gpm-517/)
- [Denso DG-501](https://www.thesparktwin.com/en/denso/dg-501/)
- [Kessel Spada C9678](https://www.thesparktwin.com/en/kessel-spada/c9678/)
- [Ashika PZ702](https://www.thesparktwin.com/en/ashika/pz702/)
- [HKT PZ702](https://www.thesparktwin.com/en/hkt/pz702/)
- [Japan Parts PZ702](https://www.thesparktwin.com/en/japan-parts/pz702/)
- [Japko PZ702](https://www.thesparktwin.com/en/japko/pz702/)
- [HKT PZ-702](https://www.thesparktwin.com/en/hkt/pz-702/)
- [Mazda RFP118601](https://www.thesparktwin.com/en/mazda/rfp118601/)
- [Mazda RFP1-18-601](https://www.thesparktwin.com/en/mazda/rfp1-18-601/)
- [Bosch 319](https://www.thesparktwin.com/en/bosch/319/)
- [Bosch 0250202094](https://www.thesparktwin.com/en/bosch/0250202094/)
- [Bosch 0250403052](https://www.thesparktwin.com/en/bosch/0250403052/)
- [Denso 0671001850](https://www.thesparktwin.com/en/denso/0671001850/)
- [Marelli 062407501312](https://www.thesparktwin.com/en/marelli/062407501312/)
- [Klaxcar 41181](https://www.thesparktwin.com/en/klaxcar/41181/)
- [Ashika 108800](https://www.thesparktwin.com/en/ashika/108800/)
- [ERA 886170](https://www.thesparktwin.com/en/era/886170/)
- [ERA 886170A](https://www.thesparktwin.com/en/era/886170a/)
- [ERA 886170B](https://www.thesparktwin.com/en/era/886170b/)
- [ERA 886170HQ](https://www.thesparktwin.com/en/era/886170hq/)

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*Source : [Denso DG501](https://www.thesparktwin.com/en/denso/dg501/) — TheSparkTwin*