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Techflex Parts and Accessories

For decades, automotive enthusiasts and professional racers alike have trusted Techflex sleeving solutions to meet their wire and cable bundling and thermal protection...

For decades, automotive enthusiasts and professional racers alike have trusted Techflex sleeving solutions to meet their wire and cable bundling and thermal protection needs. Available in a wide range of colors and sizes, the company’s products are engineered to ensure that your most critical hoses, cables, and wiring components are safe from damage. Techflex’s range of durable and cost-efficient offerings include its popular F6 self-wrapping braided sleeving, Insultherm header wraps, spark plug boot insulators, heat-shrink tubing, stainless steel cable ties, and more.

For decades, automotive enthusiasts and professional racers alike have trusted Techflex sleeving solutions to meet their wire and cable bundling and thermal protection needs. Available in a wide range of colors and sizes, the company’s products are engineered to ensure that your most critical hoses, cables, and wiring components are safe from damage. Techflex’s range of durable and cost-efficient offerings include its popular F6 self-wrapping braided sleeving, Insultherm header wraps, spark plug boot insulators, heat-shrink tubing, stainless steel cable ties, and more.

Showing In Stock Items. Show All 391 Items.

Individual Parts

Part Groups

Results 1 - 25 of 378

Techflex F6 Woven Wrap Sleeving F6W0.38BK10

Techflex F6 Woven Wrap Sleeving F6W0.38BK10

Techflex F6 Woven Wrap Sleeving F6W0.38BK10

Wire Sleeve, F6 Woven, Polyethylene Terepthalate, 3/8 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6W0-38BK10

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Header Wrap HFN2.00BK50

Techflex Insultherm Header Wrap HFN2.00BK50

Techflex Insultherm Header Wrap HFN2.00BK50

Exhaust Wrap, Insultherm, 1,200 degrees F, Coated Fiberglass, Black, 2 in. Width, 50 ft. Length, Each

Part Number: TCX-HFN2-00BK50

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.25BK20

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.25BK20

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.25BK20

Wire Sleeve, Flexo F6 Self-Wrapping, Polyethylene Terepthalate, 1/4 in. Diameter, 20 ft. Length, Black, Each

Part Number: TCX-F6N0-25BK20

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Header Wrap HFN2.00BK100

Techflex Insultherm Header Wrap HFN2.00BK100

Techflex Insultherm Header Wrap HFN2.00BK100

Exhaust Wrap, Insultherm, 1,200 degrees F, Coated Fiberglass, Black, 2 in. Width, 100 ft. Length, Each

Part Number: TCX-HFN2-00BK100

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex F6 Woven Wrap Sleeving F6W0.19BK10

Techflex F6 Woven Wrap Sleeving F6W0.19BK10

Techflex F6 Woven Wrap Sleeving F6W0.19BK10

Wire Sleeve, F6 Woven, Polyethylene Terepthalate, 3/16 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6W0-19BK10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.50BK10

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.50BK10

Techflex Flexo F6 Self-Wrapping Braided Sleeving F6N0.50BK10

Wire Sleeve, Flexo F6 Self-Wrapping, Polyethylene Terepthalate, 1/2 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6N0-50BK10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Spark Plug Boot Insulators UUN7.50BK

Techflex Insultherm Spark Plug Boot Insulators UUN7.50BK

Techflex Insultherm Spark Plug Boot Insulators UUN7.50BK

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Black, Set of 8

Part Number: TCX-UUN7-50BK

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Clean Cut Sleeving XDN0.38BK

Techflex Clean Cut Sleeving XDN0.38BK

Techflex Clean Cut Sleeving XDN0.38BK

Wire Sleeve, Clean Cut, Polyethylene Terepthalate, 3/8 in. Diameter, 25 ft. Length, Black, Each

Part Number: TCX-XDN0-38BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex F6 Woven Wrap Sleeving F6W0.50BK10

Techflex F6 Woven Wrap Sleeving F6W0.50BK10

Techflex F6 Woven Wrap Sleeving F6W0.50BK10

Wire Sleeve, F6 Woven, Polyethylene Terepthalate, 1/2 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6W0-50BK10

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.48BK12

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.48BK12

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.48BK12

Shrink Sleeve Tubing, 2:1 Fabric, Black, 1/2 in. Sleeve Size, 12 ft., Each

Part Number: TCX-H2F0-48BK12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex F6 Woven Wrap Sleeving F6W0.31BK10

Techflex F6 Woven Wrap Sleeving F6W0.31BK10

Techflex F6 Woven Wrap Sleeving F6W0.31BK10

Wire Sleeve, F6 Woven, Polyethylene Terepthalate, 5/16 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6W0-31BK10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Clean Cut Sleeving XDN0.25BK

Techflex Clean Cut Sleeving XDN0.25BK

Techflex Clean Cut Sleeving XDN0.25BK

Wire Sleeve, Clean Cut, Polyethylene Terepthalate, 1/4 in. Diameter, 25 ft. Length, Black, Each

Part Number: TCX-XDN0-25BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Clean Cut Sleeving XDN0.50BK

Techflex Clean Cut Sleeving XDN0.50BK

Techflex Clean Cut Sleeving XDN0.50BK

Wire Sleeve, Clean Cut, Polyethylene Terepthalate, 1/2 in. Diameter, 25 ft. Length, Black, Each

Part Number: TCX-XDN0-50BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT02GY

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT02GY

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT02GY

Deutsch Connectors, Weatherproof, 2-Wire, Male, Female, Each

Part Number: TCX-DT02GY

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex F6 Woven Wrap Sleeving F6W0.75BK10

Techflex F6 Woven Wrap Sleeving F6W0.75BK10

Techflex F6 Woven Wrap Sleeving F6W0.75BK10

Wire Sleeve, F6 Woven, Polyethylene Terepthalate, 3/4 in. Diameter, 10 ft. Length, Black, Each

Part Number: TCX-F6W0-75BK10

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Clean Cut Sleeving XDN0.13BK

Techflex Clean Cut Sleeving XDN0.13BK

Techflex Clean Cut Sleeving XDN0.13BK

Wire Sleeve, Clean Cut, Polyethylene Terepthalate, 1/8 in. Diameter, 25 ft. Length, Black, Each

Part Number: TCX-XDN0-13BK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT12GY

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT12GY

Techflex Deutsch DT Series Stamped and Formed Connector Kits DT12GY

Deutsch Connectors, Weatherproof, 12-Wire, Male, Female, Each

Part Number: TCX-DT12GY

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.75BK10

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.75BK10

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.75BK10

Shrink Sleeve Tubing, 3:1 Polyolefin, Black, 3/4 in. Sleeve Size, 10 ft., Each

Part Number: TCX-H3N0-75BK10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Spark Plug Boot Insulators UUN7.50RD

Techflex Insultherm Spark Plug Boot Insulators UUN7.50RD

Techflex Insultherm Spark Plug Boot Insulators UUN7.50RD

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Red, Set of 8

Part Number: TCX-UUN7-50RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Header Wrap HFN2.00NT50

Techflex Insultherm Header Wrap HFN2.00NT50

Techflex Insultherm Header Wrap HFN2.00NT50

Exhaust Wrap, Insultherm, 1,200 degrees F, Coated Fiberglass, Natural, 2 in. Width, 50 ft. Length, Each

Part Number: TCX-HFN2-00NT50

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Spark Plug Boot Insulators UUN7.50NT

Techflex Insultherm Spark Plug Boot Insulators UUN7.50NT

Techflex Insultherm Spark Plug Boot Insulators UUN7.50NT

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Natural, Set of 8

Part Number: TCX-UUN7-50NT

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.50BK10

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.50BK10

Techflex Shrinkflex 3:1 Polyolefin Heat-Shrink Tubing H3N0.50BK10

Shrink Sleeve Tubing, 3:1 Polyolefin, Black, 1/2 in. Sleeve Size, 10 ft., Each

Part Number: TCX-H3N0-50BK10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex FireFlex Sleeving FIN0.63BK10

Techflex FireFlex Sleeving FIN0.63BK10

Techflex FireFlex Sleeving FIN0.63BK10

Heat Protection Sleeve, FireFlex, 500 Degree F Rating, 10 ft. Length, 5/8 in. I.D., Black, Each

Part Number: TCX-FIN0-63BK10

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.79BK10

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.79BK10

Techflex Shrinkflex 2:1 Fabric Heat-Shrink Tubing H2F0.79BK10

Shrink Sleeve Tubing, 2:1 Fabric, Black, 3/4 in. Sleeve Size, 10 ft., Each

Part Number: TCX-H2F0-79BK10

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Techflex Insultherm Tru-Fit Sleeving FGL0.75BK10

Techflex Insultherm Tru-Fit Sleeving FGL0.75BK10

Techflex Insultherm Tru-Fit Sleeving FGL0.75BK10

Heat Protection Sleeve, Insultherm Tru-Fit, 1,200 Degree F Rating, 10 ft. Length, 3/4 in. I.D., Black, Each

Part Number: TCX-FGL0-75BK10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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