BEST CONNECTIONS Split Wire Loom 3/4" x 100 ft Black — Convoluted Split Cable Sleeve, Chemical & Heat Resistant

BEST CONNECTIONS Split Wire Loom Flex-Guard is a 3/4" black convoluted polyethylene tubing sold in a 100 ft roll to protect, organize, and shield wiring, hoses, and cables from abrasion, chemicals, and heat.

This split cable sleeve combines rugged polyethylene construction with a corrugated, slit design so you can bundle and route wires quickly without disconnecting connectors. Made from 100% new raw material, the tubing resists automotive fluids and common chemicals, tolerates continuous temperatures up to 65 °C (149 °F), and can be trimmed to any length for custom installations in automotive, marine, electronics, agriculture, and industrial environments.

How does this split wire loom make wire management faster?

The longitudinal slit means you can slip the tubing over existing cabling or add and remove wires without re-terminating connectors. Its corrugated profile keeps the sleeve flexible for tight bends while maintaining shape over long runs.

• Long slit allows snap-on installation without disconnecting cables.
• Corrugations enable flexible routing around corners and through panels.
• 100 ft roll provides long continuous coverage for multiple projects.

Will the tubing protect wires from chemicals and heat in automotive use?

Yes—the product is manufactured from high-quality polyethylene that resists common auto fluids and many chemicals. It’s rated for continuous exposure up to 65 °C (149 °F) and short-term peaks to 90 °C (194 °F), making it suitable for many engine-bay and vehicle-cargo applications.

• Chemical-resistant polyethylene repels oils and fluids.
• Temperature ratings fit typical under-hood and cabin runs.
• RoHS and REACH compliant for material safety standards.

Can I cut, split, or customize the sleeve for my project?

The convoluted tubing is simple to trim with ordinary scissors or a utility knife and can be routed through clamps or brackets. The pre-slit design removes the need for lengthy assembly—just cut to length and snap over your harness.

• Cut-to-length convenience for tailored runs.
• Split design lets you add or remove cables without rework.
• Compatible with common cable ties, clamps, and mounting hardware.

What industries and uses suit this split wire loom?

This tubing fits many sectors where cable protection and neat routing matter. From vehicle wiring harnesses to home theater bundles, farm equipment harnesses, marine runs, and telecom closets, it keeps wires organized and resistant to wear.

• Automotive harnesses, engine bays, and under-dash wiring.
• Electronics, computer lab cable organization, and AV setups.
• Marine, RV, agricultural, and light industrial conduit protection.

Who is this for: BEST CONNECTIONS Split Wire Loom Flex-Guard is aimed at mechanics, installers, electricians, hobbyists, fleet operators, and home DIYers who need a cost-effective, chemical-resistant tubing solution to protect and tidy wiring runs. If you want an easy-to-install, flexible sleeve that withstands common service conditions and can be customized to any length, this 3/4" x 100 ft roll provides ample material for repairs and new installations alike.