Automotive Cloth Electrical Insulating Tape – Heat & Sound

Keep your vehicle's wiring neat, protected, and quiet with this heavy-duty Automotive Cloth Electrical Insulating Tape. Engineered from durable polyester fabric with a bi-directional weave finish, this tape tears cleanly by hand — no scissors needed — and conforms effortlessly around cables, bundles, and irregular surfaces.

Whether you're tidying up wiring harnesses, dampening road noise, or wrapping components against heat, this versatile tape delivers dependable performance in even the toughest automotive environments. Choose from 3 color options to match your setup or color-code your wiring for easy identification.

Key Features

• Flame Retardant: Rubber-based adhesive with polyester fabric backing provides reliable electrical insulation and meets demanding safety standards.
• Sound Absorbing: Fabric construction helps dampen vibration and cabin noise for a quieter ride.
• Heat Resistant: Withstands elevated engine-bay temperatures without losing its bond or integrity.
• Heavy-Duty Bundling: Bi-directional weave resists tearing under tension, making it ideal for securing wiring harnesses and cable bundles.
• Highly Flexible & Conformable: Stretchy, cloth-like texture wraps tightly around curves and corners without lifting or leaving gaps.
• Water Resistant: Shrugs off splashes and moisture, protecting connections in wet or humid conditions.
• Hand-Tearable: No tools required — tear to length on the spot for fast, efficient use during repairs or installations.
• 3 Color Options: Choose from available colors to suit your style or wiring organization system.

Specifications

• Material: Polyester fabric / cloth with rubber adhesive
• Application: Automotive wiring, cable bundling, sound dampening, heat shielding
• Colors Available: 3 options
• Water Resistance: Yes
• Flame Retardant: Yes

Perfect For

• Automotive electrical wiring and harness wrapping
• Sound deadening and vibration reduction
• Heat shielding around engine components
• General-purpose cable bundling and repair
• DIY automotive enthusiasts and professional mechanics

For general guidance on automotive electrical safety, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What is automotive cloth electrical insulating tape used for?

A: Automotive cloth electrical insulating tape is designed to wrap, protect, and bundle wiring harnesses, electrical cables, and components inside vehicles. Its polyester fabric construction also helps absorb vibration and road noise, while the rubber adhesive backing provides solid electrical insulation and withstands elevated temperatures in engine bays and interiors.

Q: What materials is this tape made from?

A: This tape is constructed from durable polyester fabric with a bi-directional weave finish and features a rubber-based adhesive. The combination delivers flexibility, strong bonding, flame retardancy, and heat resistance — all essential properties for demanding automotive applications.

Q: Can this tape be torn by hand without tools?

A: Yes! The bi-directional polyester weave is specifically engineered to tear cleanly by hand, so you can cut it to the exact length you need on the spot — no scissors or knives required. This makes it especially convenient during quick wiring jobs or roadside repairs.

Q: Is this tape waterproof or water resistant?

A: This automotive cloth tape is water resistant, meaning it can withstand splashes, humidity, and light moisture exposure without losing its adhesion or protective qualities — ideal for the varied environments found in engine bays and vehicle interiors.