Vehicle plug kit specifically designed for leak testing heat exchangers, including car radiators and intercoolers. These ready-made plug kits offer an easy and fast solution for sealing all holes during automotive radiator leak testing.
Unlike expensive brass or metal plugs that corrode and seize up in acidic water test baths, HFT Pipestoppers Nylon Plugs are corrosion-resistant, easy to clean, and cost-effective to replenish.
Made from nylon and natural rubber, these plugs don't corrode and are designed to prevent jamming. They can be fully dismantled for cleaning and part replacement.