This Gunk Brush-On Engine Degreasant is specifically formulated to remove tough grease and oil build up on engines. The powerful formula penetrates deep into grease and oil to release it from the surface of your engine. Suitable for use on vehicles, industrial and agricultural machinery. This is a 1 litre can. Key features include: Removes dirt, grease and dirt from vehicle engines. Also suitable for use on industrial and agricultural machinery. 1 litre can. For any questions regarding this item, please contact us via eBay Messaging Service. Payment can be made via Cheque / Postal Order.