GreentreenaExplorerApr 20, 2015awesome black streak removerI've used several good products however I just tried a product called Duragloss black streak eliminator - honestly the best I've used. In Canada I found it at Lordco auto parts. Used it for my firs...Show More
rattleNsmokeExplorerApr 21, 2015On average black streaks, try WD-40. As long as the streaks haven't been baked on for years, the stuff works!