# ACDelco 438 XLS

> All equivalents for the ACDelco 438 XLS spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 19.0 mm
- **Heat range:** Cold
- **Resistor:** No
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 22 equivalents

- [NGK BP8ES](https://www.thesparktwin.com/en/ngk/bp8es/)
- [Bosch W 8 AC](https://www.thesparktwin.com/en/bosch/w-8-ac/)
- [Denso W 16 EX-U](https://www.thesparktwin.com/en/denso/w-16-ex-u/)
- [Denso W 14 EXR-U](https://www.thesparktwin.com/en/denso/w-14-exr-u/)
- [Denso W 16 EX-U11](https://www.thesparktwin.com/en/denso/w-16-ex-u11/)
- [Beru 0 001 355 700](https://www.thesparktwin.com/en/beru/0-001-355-700/)
- [Eyquem C 32](https://www.thesparktwin.com/en/eyquem/c-32/)
- [Marelli F 9 LC](https://www.thesparktwin.com/en/marelli/f-9-lc/)
- [PAL N 15 C](https://www.thesparktwin.com/en/pal/n-15-c/)
- [PAL N 15 Y](https://www.thesparktwin.com/en/pal/n-15-y/)
- [PAL N 17 C](https://www.thesparktwin.com/en/pal/n-17-c/)
- [PAL N 17 Y](https://www.thesparktwin.com/en/pal/n-17-y/)
- [Unipart GSP 381](https://www.thesparktwin.com/en/unipart/gsp-381/)
- [PAL SUPER G 8 Y](https://www.thesparktwin.com/en/pal/super-g-8-y/)
- [PAL SUPER L 7 Y](https://www.thesparktwin.com/en/pal/super-l-7-y/)
- [Autolite 294](https://www.thesparktwin.com/en/autolite/294/)
- [Autolite 393](https://www.thesparktwin.com/en/autolite/393/)
- [Autolite 402](https://www.thesparktwin.com/en/autolite/402/)
- [ACDelco 6602](https://www.thesparktwin.com/en/acdelco/6602/)
- [ACDelco 42 FS](https://www.thesparktwin.com/en/acdelco/42-fs/)
- [ACDelco 445 Z](https://www.thesparktwin.com/en/acdelco/445-z/)
- [Renault 77 01 366 513](https://www.thesparktwin.com/en/renault/77-01-366-513/)

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*Source : [ACDelco 438 XLS](https://www.thesparktwin.com/en/acdelco/438-xls/) — TheSparkTwin*