18MM INSULATED TERMINAL CABLE CAP/COVER

These 18mm insulated terminal cable caps are a simple and effective way to protect battery, power, and earth connections in automotive, marine, and off-grid setups. Designed to prevent dirt build-up and reduce the risk of accidental short circuits while keeping wiring neat and secure. The flexible taper allows easy adjustment to suit 10–15mm cable sizes, ensuring a snug fit across a variety of installations. Available in black, red, or as a set, these durable covers are a smart addition to any 4x4, caravan, boat, or custom electrical system.

• Free Standard Shipping on all products, Australia wide
• Order by 1pm AEST for same day dispatch (Business Days)
• All shipping details and transit times listed here
• Buy with confidence with 30 Day Returns. Full returns details listed here

Switch Boss® designs and supplies aftermarket products that are compatible with a wide range of vehicles and equipment. Unless otherwise stated, these products are not genuine or original parts from the listed brands or manufacturers. Switch Boss® products are not affiliated with, endorsed by, or sponsored by any vehicle or equipment manufacturer.

All manufacturer names, models, and trademarks are used strictly to identify compatibility, fitment, or intended use. Brand and vehicle names are included only to show which products our aftermarket parts are designed to work with.

Switch Boss® does not sell or distribute genuine Toyota, Nissan, Mitsubishi, Mazda, Isuzu, Holden, GM, Ford, Suzuki, Volkswagen, Starlink or any other branded products. Our parts are aftermarket alternatives only.