Is it safe to use #0117 to clean my Mass Air Flow Sensor? October 23, 2012 Solutions Central › Is it safe to use #0117 to clean my Mass Air Flow Sensor? 0 Vote Up Vote Down BPfan Staff asked 12 years ago Is it safe to use #0117 to clean my Mass Air Flow Sensor? 1 Answers 0 Vote Up Vote Down chemtooler Staff answered 12 years ago It is not recommended because there is no way to protect the plastic parts. It would, however, be safe to use our #2206 Electronic Cleaner for that purpose. Please login or Register to submit your answer Username or Email Address Password Remember Me