Another engine flush from Lubegard, this one also works for both gas and diesel engines. It contains no harmful solvents to unintentionally damage parts of your engine. Once you have used it, your engine is prepped for some fresh oil to be put inside.
The ‘how to use’ guide is written clearly in the product description to help you in the application process – though it shouldn’t present you with too many problems. After you have finished, the oil circulation should be so much better, which will improve the performance of your vehicle.