Koch-Chemie Insect & DirtRemover Remove stubborn insect remains and exterior grime with Koch-Chemie Insect & DirtRemover. This ready-to-use insect remover penetrates dried bug splatter, oil residue and environmental dirt, helping loosen contamination before contact washing. Its fast-acting formula is ideal for bumpers, grilles, mirrors, windscreens and other exterior areas where insects and road grime build up. Use it before washing to reduce scrubbing and make exterior cleaning safer and easier. Quick Answer What is Koch-Chemie Insect & DirtRemover?Koch-Chemie Insect & DirtRemover is a ready-to-use car insect remover for removing dried bugs, oil residue and environmental dirt from exterior vehicle surfaces. Key Benefits Removes stubborn insect remains Cleans oil and environmental dirt Ready to use with no dilution Fast 1–3 minute dwell time Helps reduce heavy scrubbing Suitable before contact washing Avoid use on hot surfaces or in direct sunlight. Always test compatibility before full application. F.A.Q. What does Koch-Chemie Insect & DirtRemover remove?It removes dried insect remains, oil residue and environmental dirt from exterior vehicle surfaces. Does Insect & DirtRemover need dilution?No, Koch-Chemie Insect & DirtRemover is ready to use. How long should Insect & DirtRemover dwell?Allow it to dwell for around 1–3 minutes, but do not let it dry on the surface. Is Insect & DirtRemover good before washing?Yes, it is ideal as a targeted pre-cleaner before contact washing, especially on bug-heavy areas.