Is it okay to spray regular wd-40 to clean the dirt, mainly the spring section, on my rear derailleur? I got bike lubricant to put in after- if need to. : r/bikewrench
WD-40 contact cleaners in your car engine - YouTube
WD-40® Specialist™ Automotive Machine & Engine Degreaser – Best Chemical Co (S) Pte Ltd
VIDEO: What Happens When You Run WD-40 As Engine Oil?