Kable Kontrol Colored Split Wire Loom Tubing 3/8 in 100 ft - Green

In this review of the Kable Kontrol Colored Split Wire Loom Tubing the bottom line is simple: it is a practical, budget-friendly way to protect and organize wiring for automotive, marine, agricultural and electronic projects. The single biggest reason to buy is the combination of a full 100 ft length with a split design that makes installation fast, so anyone running long lengths of cable or bundling multiple runs will appreciate the time saved and the visible, durable green finish.

Key Features

• Diameter and length: The 3/8 in diameter and 100 ft length allow one roll to cover long runs or multiple short runs without frequent reordering.
• Split design: The center slit lets users add wires without disconnecting connectors, making retrofits and repairs much faster.
• Durable polyethylene: The material resists abrasion and everyday wear, providing reliable wire protection in harsh environments.
• Wide temperature range: Rated from -40F to +200F, it performs in cold starts and hot engine bays without becoming brittle or soft.
• Compliance: The tubing meets ROHS and REACH standards, which is useful for projects with regulatory or material-safety concerns.

Who It's For

This tubing is aimed at DIYers, mechanics, marine owners and installers who need a straightforward, visible conduit to organize and protect wiring runs. The green color helps with identification or as a visual aid where color coding is helpful, such as marking circuits or warning markers for buried lines.

It is less suited for applications that require fully sealed waterproof conduits or tight-fitting heat-shrink sleeving; users needing molded or adhesive-backed protection for connectors should consider specialized alternatives.

Pros & Cons

Pros

• Easy to install thanks to the split slit, making it fast to wrap and add wires.
• Long 100 ft length offers good value for money and reduces the need for multiple purchases.
• Durable polyethylene and wide operating temperature range support automotive and marine use.
• Bright green color provides visual identification and neat appearance on visible runs.

Cons

• The split design does not provide a sealed, waterproof barrier over connectors or splices.
• 3/8 in diameter may be small for very large bundles or thick harnesses, requiring multiple sleeves or a larger size.

Specifications

Our Verdict

The Kable Kontrol 3/8 in split wire loom is a sensible purchase for anyone who needs durable, easy-to-install conduit for automotive, marine, agricultural or electronics wiring. Its 100 ft roll, visible green color and wide temperature tolerance make it good value for routine protective and organizational tasks, though it is not a sealed solution for wet connector locations.

Frequently Asked Questions

Will this tubing handle engine bay temperatures?
Yes. It is rated from -40F to +200F, suitable for most engine bay and outdoor temperature ranges.

Is the split tight enough to hold thin wires securely?
The slit allows easy installation and grips typical wires well, but very small loose bundles may shift without additional ties.

Can it be used on boats?
Yes. The durable polyethylene and temperature rating make it appropriate for marine wiring protection, though connectors should be sealed separately.