Collection: Auto - Harness Clamp

Secure your vehicle’s electrical system and prevent wire chaffing with our selection of Auto Harness Clampcomponents. At DIY Customs, we provide high-durability nylon loom routing clips, rubber-cushioned steel P-clamps, specialized push-mount zip tie bases, and heavy-duty chassis harness retainers designed for a perfect fit. Whether you are neatly routing a custom engine swap harness, securing high-current power cables for a car audio build, or replacing brittle factory clips during a restoration, our professional-grade hardware offers the vibration resistance and heat stability you need at unbeatable prices. From specialized adhesive-backed cord organizers to bolt-on frame clamps and multi-wire bundling clips, we carry the essential gear to keep your wiring tidy and safe. Don't see the specific bundle diameter, mounting hole size, or specialized material (SS/Nylon) for your application? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!