MTJSWXSY Automotive Wire Loom – High Temp Braided Split-Sleeve, 10ft, 3/8in, Black

Rugged, high-performance protection for vehicle wiring

MTJSWXSY Automotive Wire Loom is engineered for harsh environments where under-hood heat and engine vibrations demand reliable protection. The loom uses a heat-retardant woven PET polyethylene material that resists temperatures up to 302°F, offering a protective sleeve that can help extend the life of cables in demanding settings.

What makes it stand out

• Heat tolerance and heat dispersion: The braided construction distributes heat along the cable, reducing hot spots and improving overall durability.
• Abrasion-resistant woven material: The tightly woven split-sleeve shields wires from mud and dirt while allowing drainage for longer-lasting performance.
• Self-wrapping with 25% overlap: The black braid automatically secures harness wraps, reducing the need for extra tape or fasteners and providing extended coverage.
• Side-entry design for easy installation: Install and adjust bundles with the loom in place, with breakout capability at any point for flexible routing.
• Maintenance-friendly and flexible: The loom remains pliable to adapt to complex harness routes without kinking or twisting.
• 1-year warranty: If you encounter any issues within a year, a replacement will be shipped promptly.

Real-world use cases

• Under-hood engine bay wiring protection for high-temp exhaust or turbo areas.
• Harness protection in off-road or dusty environments where mud and debris are common.
• Repair projects or custom builds requiring neat routing and reliable breakout access.

Installation and care tips

Thanks to the side-entry design, you can slide wires into the loom along the bundle path with ease. The 25% overlap ensures continued coverage as you add or adjust cables. For best results, route cables with care and avoid sharp bends.

Warranty and support: This product ships with a 1-year warranty; if there are problems within a year, we will issue a refund and send a new loom.