Battery Terminal Cleaner Tool Kit 2Pack Battery Post Wire Brush with Metal Case and 10 AntiCorrosion Fiber Washers 5 Red 5 Green for Car Truck RV and Marine Batteries

Effortlessly removes corrosionThe dualended battery post cleaning brush made of stainless steel casing and with steel wire bristles powerfully removes stubborn corrosion and oxides from battery terminals and clamps ensuring optimal conductivity In winter clean terminals will help your car start more easily while reducing battery drain Durable corrosion protectionOur premium fiber battery gaskets are suitable for both toppole and sidepole batteries or cables applicable to 6V and 12V batteries They effectively block harmful acid mist and moisture preventing corrosion around the battery terminals and significantly extending battery life Gasket colors distinguish positive and negative terminals red for positive and green for negative Battery terminal gasket protector dimensionsOuter ring diameter approximately 173 inches44 mm Inner ring diameter approximately 079 inches20 mm Inner ring diameter after removal approximately 118 inches30 mm The inner ring is removable to accommodate larger battery terminals Easy to useThe battery terminal brush features a doubleended design Simply remove the metal cap to reveal the internal brush then press the other end onto the battery terminal and twist to clean Cleaning takes only one minute Tip After cleaning apply a thick layer of insulating grease to the terminals and contacts to reduce corrosion prevent moisture and improve weather resistance Complete kit for full terminal maintenance This convenient set includes everything needed for routine battery care 2 metalcase battery terminal cleaning brushes and 10 anticorrosion fiber washers 5 red 5 green Ideal for cars trucks RVs boats and other 6V or 12V battery applications