Portable Plug Cap for Automobile is designed as a noise suppressor cap that reduces the sound generated from the engine to a certain extent. The Plug Cap comes in compact construction to fit in place where portability is required. The Plug Cap is extensively used in two wheeler vehicles like scooters and motor cycles. The Portable Plug Cap for Automobile is made using quality grade bakelite material to ensure durability of use and resistance against corrosion or abrasion.