teziicus Split-Sleeve Wire Loom 3/8in 25ft Heat-Resistant

teziicus Split-Sleeve Wire Loom is a 25-foot, 3/8-inch braided, self-wrapping cable sleeve designed to protect and organize automotive harnesses and household wiring in high-temperature environments.

Engineered from a heat-resistant PET braid, this split-sleeve cord protector tames cable clutter, guards against abrasion and pets, and lets you route or bundle wires quickly without disconnecting connectors. The self-wrapping split runs the full length and overlaps about 25% for easy expansion, so you can slide it over existing harnesses in cars, workshops, entertainment centers, or behind desks. Its lightweight, flexible construction balances durability with easy handling so both pros and DIYers can finish a neat installation in minutes.

How does the split design make installation faster?

The longitudinal split lets you wrap the sleeve around an existing bundle rather than feeding wires through an enclosed tube. That saves time on assemblies that already have connectors or mounted components, and reduces the need to disassemble equipment.

• Long split runs full length for wrap-on application without unplugging harnesses
• 25% overlap for smooth expansion when adding thicker cables
• Flexible braid conforms to bends and tight areas for neat routing

Will this sleeve withstand heat and wear in automotive environments?

Yes — the braided PET material resists high temperatures, abrasion, and oil exposure commonly found under hoods and near exhaust paths. It provides insulation and friction resistance without becoming brittle, so it keeps harnesses protected through everyday driving conditions.

• Heat-resistant polyethylene terephthalate braid suitable for engine bays
• Wear- and tear-resistant to reduce chafing on wire jackets
• Dust-repellent surface helps maintain clean connections and visibility

How does teziicus sleeve improve home and office cable management?

It corrals multiple cords into a single, low-profile run that looks tidier while protecting cables from pets and foot traffic. Because the sleeve is flexible and split, you can add or remove individual cords without rearranging the entire bundle.

• Conceals home entertainment and office wiring for a cleaner appearance
• Pet- and child-resistant barrier reduces accidental chewing and pulling
• Cuttable to length for custom installations and tidy endpoints

What sizing and length considerations should I know?

The product is supplied as a 25-foot length with a 3/8-inch inside diameter when relaxed. It fits smaller cable bundles and can be paired with larger diameters or multiple sleeves for bulkier harnesses; trim with scissors for custom runs.

• 25 ft continuous length covers multiple runs or long harnesses
• 3/8" diameter ideal for thin cable groups, sensor leads, and low-voltage bundles
• Can be stacked or overlapped to increase protection and diameter

Who is this for? Installers, hobbyists, and homeowners who want a fast, durable solution for protecting and organizing wires will appreciate this sleeve. Automotive technicians and DIY mechanics will value the heat resistance and split-wrap convenience for engine-bay harnesses, while home users and AV installers benefit from the neat appearance and pet-proofing around entertainment centers, desks, or behind appliances. If you need a lightweight, cut-to-length braided sleeve that balances protection, flexibility, and quick installation, the teziicus split-sleeve wire loom is a practical, cost-effective choice.