09-74-21R

Service Bulletin Details

Public Details for: 09-74-21R

This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components.


- 2022 - 2021 - 2020 - 2019 - 2018 - 2017 - 2016 - 2015 -

Models from 2022
2022 SUBARU WRX
Models from 2021
2021 SUBARU WRX
Models from 2020
2020 SUBARU WRX
Models from 2019
2019 SUBARU WRX
Models from 2018
2018 SUBARU WRX
Models from 2017
2017 SUBARU WRX
Models from 2016
2016 SUBARU WRX
Models from 2015
2015 SUBARU WRX 









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