# Bosch 4003

> Toate echivalențele pentru bujia Bosch 4003: referințe compatibile, specificații tehnice și de unde poți cumpăra.

## Informații tehnice

- **Filet:** 14 mm
- **Lungimea filetului:** 18.5–21.5 mm
- **Indice termic:** Mediu
- **Rezistor:** yes
- **Scaun de etanșare:** Plat (cu garnitură)
- **Cuplu de strângere:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 9 echivalențe

- [Bosch FR8HP4](https://www.thesparktwin.com/ro/bosch/fr8hp4/)
- [Autolite AP985](https://www.thesparktwin.com/ro/autolite/ap985/)
- [Motorcraft SP-428](https://www.thesparktwin.com/ro/motorcraft/sp-428/)
- [Splitfire PP098E](https://www.thesparktwin.com/ro/splitfire/pp098e/)
- [Bluelightning BLP554](https://www.thesparktwin.com/ro/bluelightning/blp554/)
- [Bosch 4103](https://www.thesparktwin.com/ro/bosch/4103/)
- [Bosch 4203](https://www.thesparktwin.com/ro/bosch/4203/)
- [Bosch 6242](https://www.thesparktwin.com/ro/bosch/6242/)
- [Champion 3405](https://www.thesparktwin.com/ro/champion/3405/)

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*Source : [Bosch 4003](https://www.thesparktwin.com/ro/bosch/4003/) — TheSparkTwin*