# Saab 4811581

> All equivalents for the Saab 4811581 spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 25.0 mm
- **Heat range:** Very hot
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 10 equivalents

- [Denso ITV16TT](https://www.thesparktwin.com/en/denso/itv16tt/)
- [Cadillac 4811581](https://www.thesparktwin.com/en/cadillac/4811581/)
- [Chevrolet 4811581](https://www.thesparktwin.com/en/chevrolet/4811581/)
- [Daewoo 4811581](https://www.thesparktwin.com/en/daewoo/4811581/)
- [General Motors 4811581](https://www.thesparktwin.com/en/general-motors/4811581/)
- [Ford 5158132](https://www.thesparktwin.com/en/ford/5158132/)
- [Cadillac 12620540](https://www.thesparktwin.com/en/cadillac/12620540/)
- [Chevrolet 12620540](https://www.thesparktwin.com/en/chevrolet/12620540/)
- [Daewoo 12620540](https://www.thesparktwin.com/en/daewoo/12620540/)
- [Opel 12 620 540](https://www.thesparktwin.com/en/opel/12-620-540/)

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*Source : [Saab 4811581](https://www.thesparktwin.com/en/saab/4811581/) — TheSparkTwin*