Heat-Resistant Fabric Electrical Tape – Auto Wiring Harness Wrap

Keep Your Wiring Neat, Protected & Professional

This heat-resistant flannel electrical tape is engineered for automotive wiring harness bundling, cable management, and insulation. Made from a durable fabric cloth material with a strong adhesive backing, it wraps securely around wire bundles, keeping them organized, protected from abrasion, and shielded from moisture. Whether you're doing a full rewire, upgrading your audio system, or tidying up engine bay cables, this tape delivers a clean, factory-style finish every time.

Key Features

• Heat-Resistant up to 105°C – Withstands the high-temperature environment of engine bays and underdash installations without peeling or losing adhesion.
• Waterproof & Insulating – Flannel cloth construction provides reliable moisture resistance and electrical insulation to protect your wiring.
• Strong Self-Adhesive Backing – Bonds firmly to wire harnesses, looms, and cable bundles, staying put even under vibration and movement.
• Flexible & Conformable – Wraps snugly around irregular shapes, corners, and tight bends without cracking or splitting.
• Multiple Widths & Lengths Available – Choose from 9mm, 15mm, 19mm, or 25mm widths in 10m, 15m, 20m, 30m, 40m, 45m, 50m, or 60m lengths to suit any project size.
• Noise & Vibration Dampening – The soft fabric layer cushions wires, reducing rattling and chafing inside the vehicle.
• Black Finish – Clean, professional black color blends seamlessly with factory wiring for a tidy result.

Specifications

• Material: Flannel (fabric cloth)
• Color: Black
• Available Widths: 9mm | 15mm | 19mm | 25mm
• Available Lengths: 10m | 15m | 20m | 30m | 40m | 45m | 50m | 60m
• Long-Term Temperature Resistance: 105°C
• Quantity per Pack: 1 / 2 / 3 / 4 pcs
• Country of Origin: Made in China

What's in the Box

• 1 / 2 / 3 / 4 × Car Flannel Electrical Tape Roll (as selected)

Common Uses

• Automotive wiring harness bundling & loom wrapping
• Car audio & electronics installation
• DIY electrical cable organization
• Engine bay wire management
• Motorcycle and marine wiring protection

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Helpful Resource

For safe electrical wiring practices and guidelines, refer to the U.S. Consumer Product Safety Commission – Electrical Safety resource.

Frequently Asked Questions

Q: What temperature can this automotive fabric tape handle?

A: This heat-resistant flannel electrical tape is rated for long-term use at temperatures up to 105°C (221°F), making it suitable for engine bay wiring, underdash installations, and other high-heat automotive environments.

Q: Is this tape suitable for outdoor or marine use?

A: Yes. The waterproof flannel cloth construction resists moisture effectively, making it a good choice for automotive, motorcycle, and marine wiring applications where exposure to the elements is a concern.

Q: What widths and lengths are available?

A: The tape is available in four widths — 9mm, 15mm, 19mm, and 25mm — and multiple lengths ranging from 10m up to 60m. You can also choose single or multi-pack quantities (1, 2, 3, or 4 rolls) to suit your project needs.

Q: Will the adhesive hold up under vehicle vibration?

A: Yes. The strong adhesive backing is designed to remain secure under the constant vibration and movement typical of automotive environments, keeping your wire bundles neatly wrapped over time.