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Black PET fleece electrical tape roll 3/8 inch wide 16.4 yards long

Tesa

Tesa 51608 PET Fleece Wire Harness Tape 3/8 in x 16.4 yds Black

SKU CH-4N74-N7MEE

Bundles and protects automotive wiring with soft PET fleece that dampens noise and resists abrasion from -40°F to 221°F

  • TypeElectrical Tape
  • ColorBlack
  • Soft PET fleece backing absorbs vibration to silence wire rattle behind dashboards and doors
  • Rubber-based adhesive lets you wrap harnesses by hand without tools
  • Hand-tearable design speeds installation and eliminates the need for cutting tools
  • Flexible conformability keeps bundles neat around bends and connectors
  • Rated from -40°F to 221°F for reliable performance in extreme cabin temperatures

Automotive Wire Harness Tape

Tesa 51608 is a black PET fleece tape designed to bundle and protect wiring inside vehicle cabins. It targets installers and DIYers who need to silence rattles behind dashboards, doors, and trim panels. The rubber-based adhesive is formulated for manual application and hand tearing. No tools are required to apply it.

Easy Hand Application

The tape unwinds smoothly and tears cleanly by hand, so you can wrap looms without scissors or knives. Start at one end, press firmly, and overlap each pass by roughly half the width while keeping light tension. The fleece conforms around bends and connectors for a neat finish. Cold hands or dirty wires can reduce initial grab.

Stable From -40°F To 221°F

The 11 mil construction holds its bond and noise-dampening performance across the full rated temperature span. It does not soften in engine-bay heat or turn brittle in deep cold, so wrapped harnesses stay quiet and secure during long drives. Continuous vibration and thermal cycling do not cause the adhesive to bleed or the fleece to delaminate.

Highlights

  • Soft PET fleece backing absorbs vibration to silence wire rattle behind dashboards and doors
  • Rubber-based adhesive lets you wrap harnesses by hand without tools
  • Hand-tearable design speeds installation and eliminates the need for cutting tools
  • Flexible conformability keeps bundles neat around bends and connectors
  • Rated from -40°F to 221°F for reliable performance in extreme cabin temperatures

Specifications

TypeElectrical Tape
ColorBlack

Questions about this item

How can I verify the tape is holding the harness securely after wrapping?

Press the tape tail down firmly and run your fingers along the bundle; the rubber-based adhesive should grip without lifting, and the fleece should stay snug around bends and connectors from -40°F to 221°F.

What comes in the package and do I need any extra tools?

One roll of tesa 51608 PET fleece wire harness tape, 3/8 in. wide by 16.4 yds long, 11 mil thick, black; the tape is hand-tearable so no scissors or dispensers are required.

Which width and length should I choose for a typical door-panel harness?

The 3/8 in. by 16.4 yd roll covers most passenger-compartment bundles; overlap each pass by about half the tape width for full coverage.

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