# ACDelco CSR42S

> All equivalents for the ACDelco CSR42S spark plug: compatible references, technical specifications and where to buy.

## Technical information

- **Thread:** 14 mm
- **Reach:** 9.5 mm
- **Heat range:** Medium
- **Gap:** 1.5mm
- **Resistor:** yes
- **Seat:** Flat (gasket)
- **Torque:** fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

## 27 equivalents

- [Champion RCJ6Y](https://www.thesparktwin.com/en/champion/rcj6y/)
- [Champion CCH852](https://www.thesparktwin.com/en/champion/cch852/)
- [Champion CCH8521](https://www.thesparktwin.com/en/champion/cch8521/)
- [Champion RCJ6YT04](https://www.thesparktwin.com/en/champion/rcj6yt04/)
- [Champion RCJ6Y/T04](https://www.thesparktwin.com/en/champion/rcj6y-t04/)
- [Autolite XST2974](https://www.thesparktwin.com/en/autolite/xst2974/)
- [Beru 14 S-7 F](https://www.thesparktwin.com/en/beru/14-s-7-f/)
- [Husqvarna HQT2](https://www.thesparktwin.com/en/husqvarna/hqt2/)
- [Newstar L9RTC](https://www.thesparktwin.com/en/newstar/l9rtc/)
- [Oregon OPR15Y](https://www.thesparktwin.com/en/oregon/opr15y/)
- [Hirih H14L9RTC](https://www.thesparktwin.com/en/hirih/h14l9rtc/)
- [Bosch 242245533](https://www.thesparktwin.com/en/bosch/242245533/)
- [Champion 77145](https://www.thesparktwin.com/en/champion/77145/)
- [Champion 77415](https://www.thesparktwin.com/en/champion/77415/)
- [Champion 773071](https://www.thesparktwin.com/en/champion/773071/)
- [Autolite 2974](https://www.thesparktwin.com/en/autolite/2974/)
- [LUX 310302](https://www.thesparktwin.com/en/lux/310302/)
- [Atika 364510](https://www.thesparktwin.com/en/atika/364510/)
- [Atika 364551](https://www.thesparktwin.com/en/atika/364551/)
- [Atika 380856](https://www.thesparktwin.com/en/atika/380856/)
- [General Motors 5614239](https://www.thesparktwin.com/en/general-motors/5614239/)
- [Tanaka 668-5782](https://www.thesparktwin.com/en/tanaka/668-5782/)
- [Husqvarna 503235109](https://www.thesparktwin.com/en/husqvarna/503235109/)
- [Electrolux 503235111](https://www.thesparktwin.com/en/electrolux/503235111/)
- [Husqvarna 503235111](https://www.thesparktwin.com/en/husqvarna/503235111/)
- [Dolmar 965603021](https://www.thesparktwin.com/en/dolmar/965603021/)
- [Tanaka 018-11610-21](https://www.thesparktwin.com/en/tanaka/018-11610-21/)

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*Source : [ACDelco CSR42S](https://www.thesparktwin.com/en/acdelco/csr42s/) — TheSparkTwin*