T-H Marine T-H FLEX™ 1/4" Expandable Braided Sleeving - 100' Roll

The T-H Marine T-H FLEX™ 1/4" Expandable Braided Sleeving is an essential wire and cable management solution for automotive enthusiasts and professional mechanics tackling engine bay restorations, custom wiring harnesses, and vehicle modifications. This 100-foot roll provides the protection and organization needed to route fuel lines, brake lines, electrical harnesses, and hydraulic hoses in high-heat engine compartments or along suspension components.

Whether you're building a custom hot rod, modernizing a classic vehicle's electrical system, or securing OEM-equivalent harnesses during an engine swap, expandable sleeving ensures your work looks professional while safeguarding vulnerable components from abrasion, moisture, and thermal damage. T-H Marine's braided construction uses a tightly woven polyester material that expands to accommodate varying bundle diameters—no need to pre-measure exact wire counts or swap sleeves mid-project.

The 1/4-inch nominal diameter accommodates small harnesses and individual lines with room for routing flexibility, while the braided weave provides superior abrasion resistance compared to spiral wrap or tape. The material resists oil, coolant, and fuel spray common in engine bays, and maintains flexibility in both cold winter starts and high-temperature summer conditions, preventing brittleness or cracking that compromises protection. A 100-foot roll ensures you have adequate length for complete vehicle projects without waste or multiple orders.