# Autolite 3623

> All equivalents for the Autolite 3623 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 11.2 mm
- **Heat range:** Hot
- **Gap:** 1.5mm
- **Resistor:** yes
- **Seat:** Tapered
- **Torque:** fonte 10–20 N·m · alu 10–20 N·m — ou 180°–240° (½–⅔ tour)

## 8 equivalents

- [Bosch HR8APY](https://www.thesparktwin.com/en/bosch/hr8apy/)
- [Champion RV12C6](https://www.thesparktwin.com/en/champion/rv12c6/)
- [Denso T20R-U15](https://www.thesparktwin.com/en/denso/t20r-u15/)
- [ACDelco MR43T](https://www.thesparktwin.com/en/acdelco/mr43t/)
- [Champion 35](https://www.thesparktwin.com/en/champion/35/)
- [Denso 5039](https://www.thesparktwin.com/en/denso/5039/)
- [Valley Forge 64R](https://www.thesparktwin.com/en/valley-forge/64r/)
- [General Motors 5613438](https://www.thesparktwin.com/en/general-motors/5613438/)

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*Source : [Autolite 3623](https://www.thesparktwin.com/en/autolite/3623/) — TheSparkTwin*