Engine cleaner deeply cleans grease, mud, and tar and makes the engine look as clean as the first day. Directions: Dilute to 1:3 or 1:5 ratio accordingly to the dirt and spray the product to engine. Wait for 2-3 minutes and then wash with plenty of water. Warning: Avoid eye and skin contact, if contacted, wash with plenty of water. Keep far away from children. If swallowed, consult to the closest health center. Do not mix with other chemicals. Storage Conditions: Storage in dry, room temperature rooms and avoid from direct sun light.