Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to bleed the brakes on an aircooled volkswagen beetle [title] Assembly tools and supplies : [substeps] An assistant. New brake fluid. A clear container partially filled with brake fluid.

Ending1: A length of 3/16 " tubing. A box-end (usually 7 mm) wrench. Ending2: Proof yes radiator oil/cooling fluid. A vinyl license plate and safety decal. Ending3: Either unscrew the cap or have to pry the container apart. Would you like to add yourself to the vw story from the previous step? Get a new tire. Ending4: 2 ice packs and 4 zippered gloves (6 " thick). Stop me if brakes need to be added or lessened.

Answer format: ending1/ending2/ending3/ending4