A good engine is a clean engine! When your buddy says "let me see under the hood", no longer do you have to disappoint him with a filthy engine. Our Engine Cleaner is a light degreaser and cleaner all in one. (For heavy degreasing and oil cleanup, use our Degreaser instead). Make sure your engine is cool, and then spray on and wipe off what you can reach, then rinse clean. Easy as that for a perfectly clean engine area every time.