1985 1986 1987 Toyota 4RUNNER 2.4L I4. 1986 Toyota CELICA 2.0L I4. 1983 1984 1985 Toyota CELICA 2.4L I4. 1983 1984 1985 1986 Toyota CAMRY 2.0L I4. Cleaning :Cleanliness is crucial, and injectors are thoroughly cleaned to remove any contaminants that could affect performance.