High Temperature Flexible Nylon Convoluted Wire Loom

Temperature Resistant, Strong and Flexible

We Guarantee to Have the Best Price

What's special about this nylon wire loom?

  • Continuous temperature rating of -40° to 300° F (-40° to 149° C)
  • Lightweight, flexible and crush resistant & easy to install over wires
  • Abrasion Resistant: Provides protection from friction, vibration, fraying and puncture
  • Fluid Resistant: Protects against automotive fluids, water, snow, salt and ice
  • Weather Resistant: Protects against heat, cold and sunlight
  • Color: Black with a Gray Stripe
  • No plasticizers in the wire loom to emit windshield fogging gas
  • Impact modifiers increase the strength of the tubing, while making it flexible
  • Click for More Features

Our tubing offers excellent protection for wire harnesses, tubing, hose and cable. It is lightweight, very flexible and provides abrasion protection, crush resistance and is easy to install over wires. CableOrganizer.com now offers automotive grade flexible convoluted tubing. Manufactured from impact modified, heat stabilized Nylon 6; this material offers temperature resistance suitable for automobile engines, and the flexibility to get around tight curves without the slit opening up.

NOTE: This wire loom comes SLIT. For non-slit wire loom, please call.

Bulk Spools
Part #SizeLengthColorPrice
BFTNY025-3200FT1/4"3,200'Black with Gray Stripe
BFTNY050-1100FT1/2"1,100'Black with Gray Stripe
BFTNY0625-800FT5/8"800'Black with Gray Stripe
BFTNY075-550FT3/4"550'Black with Gray Stripe
BFTNY100-300FT1"300'Black with Gray Stripe
BFTNY125-250FT1-1/4"250'Black with Gray Stripe
BFTNY150-150FT1-1/2"150'Black with Gray Stripe
BFTNY200-100FT2"100'Black with Gray Stripe
Pre-Cut Lengths
Part #SizeLengthColorPrice
BFTNY025-100FT1/4"100'Black with Gray Stripe
BFTNY0375-100FT3/8"100'Black with Gray Stripe
BFTNY050-100FT1/2"100'Black with Gray Stripe
BFTNY0625-100FT5/8"100'Black with Gray Stripe
BFTNY075-100FT3/4"100'Black with Gray Stripe
BFTNY100-100FT1"100'Black with Gray Stripe
BFTNY125-50FT1-1/4"50'Black with Gray Stripe
BFTNY150-50FT1-1/2"50'Black with Gray Stripe
BFTNY200-50FT2"50'Black with Gray Stripe
Similar Item
Part #DescriptionNomnal SizeSpool LengthPrice
BFTNY200-100FT-NSFlex Nylon Wire Loom (Black) **UNSLIT**2"100'

The use of an impact modifier increases the strength of the tubing, while making it almost as flexible as Polyethylene. The modifier also allows this material to be supplied without plasticizers. Plasticizers are materials that have been used in the past to increase flexibility in tubing; however, the volatility (off-gassing) has been shown to be the prime contributor to windshield fogging in automobiles.

The use of a heat stabilizer allows the material to handle almost any temperature seen under the hood of a car. Its continuous use temperature is 125° C (257° F), which is based on a 3000 hour continuous temperature heat age; so tubing near an engine in a car traveling at 60mph for 3000 hours would be driven 180,000 miles before the tubing sees any sign of degradation.

For extreme temperatures very close to the engine block, we recommend our Convoshield™ AL Product, which can withstand 1000° F for 1 hour when placed 1 inch away from a heat source.

  • Meets Ford ESB-M4D423-A2, ESF-M4D423-A, ESF-M4D426-A specifications
  • Meets Chrysler MS DB 41, CPN 2785
  • Meets GM GMP.PA6.003
  • Meets Delphi Packard M-2170 and M1889
  • 125° C temperature rating
  • No plasticizers


Material Nylon 6
Temperature Rating (continuous) 257° F [125° C]
Specifications Met
  • Ford ESB-M4D423-A2, ESF-M4D423-A, ESF-M4D426-A specifications
  • Chrysler MS DB 41, CPN 2785
  • GM GMP.PA6.003
  • Delphi Packard M-2170 and M1889
Nominal Sizes 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 2"
Abrasion Protection Yes
Crush Resistance Yes
Plasticizers No







Did you know that we can give you a quote for most of our products, including shipping?

You can also call us toll free 866-222-0030

Questions & Answers


Safe for pets? - Does this protect contain any toxic products and would pets with sharp teeth e.g. rabbits or dogs be able to chew through these? Or are they not very thick?

Asked by Anonymous user on 07/27/2015 12:32 PM

  • - Thank you for your question. This product is not very rigid, most pets would probably chew through it. For a much better protection I would recommend: Chrome Braided Sleeving.

    Fernando M. on 11/9/2015 2:45 PM

How are the sizes of the split loom measured. as in OD or ID?

Asked by Anonymous user on 10/15/2017 3:31 PM

  • - The split looms are measured by outside diameter.

    andrew b. on 10/30/2017 4:00 PM

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