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Dei

Dei

DEI Heat Sheath 3/4in I.D. x 50ft Spool

SKU: DEI93403

Heat Sleeves

DEI Line Sleeving - Heat Sheath/Shroud...

Dei

Dei

DEI Heat Sheath 3/4in I.D. x 50ft Spool

SKU: DEI93403

Heat Sleeves

DEI Line Sleeving - Heat Sheath/Shroud...

A$345.81
LAST ONE! Est Ship 3-5 days. In stock at 3 locations (7 available)

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Description

Hose and Wire Sleeve - Heat Sheath - 3/4 in ID - 50 ft - Aluminum / Fiberglass - Silver - Each

Heat Shield Sleeve

Heat Sheath(TM) solves the problem of heat and abrasions causing failure of lines, hoses & wires. Designed to slide over wires, cables and hoses, Heat Sheath provides the ultimate protection from extreme heat as well as chemical and oil spills, dirt, grease and road grime. Constructed from a high temperature fabric and bonded to an aluminized material to reflect heat. Heat Sheath is fireproof and withstands direct heat up to 500°F. Pliable for tight bends Capable of withstanding 2000°F radiant heat Trim to desired length NOTE: Each diameter is available up to 50 foot lengths. Other diameters are also available as a special order. Items with custom cut patterns and/or custom cut lengths of material cannot be returned. *DO NOT apply directly to exhaust components.

Additional Information

Heat Sheathâ„¢; 3/4 in. Inner Diameter x 50 ft. Spool;

Application Summary

Universal

Product Overview

MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation.

All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.

All California State Catalytic converters are CARB compliant. Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size.
• Stainless steel construction
• Formulated for Gas and Diesel Applications

Additional Application Notes
• Position: Right; RWD;
• Position: Right; RWD; Heavy Metal Series; Overall L-54.50 in.; Stainless Cat Converter; Stainless Steel Tubing;Not Legal For Sale Or Installation In CA/CO/NY
• Position: Right; RWD; Heavy Metal Series; Overall L-54.50 in.; Stainless Cat Converter; Stainless Steel Tubing;Not Legal For Sale Or Use On Vehicles Registered In CA

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-09 12:05:52

Features

  • 5 Popular Diameters To Choose From

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

2899:No
Air Tube Adaptable:No
Air Tube Count:0
Anticipated Ship Out Time:Approximately 1-2 Days
Body Material:Stainless Steel
Body Type:Clam-Shell
CARB Executive Order Number:Not Applicable
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Catalytic Converter Body Material:Stainless
Catalytic Converter Format:Pre-Catalytic Converter and Main Catalytic Converter
Catalytic Converter Overall Length:54.5
Clamp Included:Yes
Clamps Included:Yes
Converter Body Size:OEM
Converter Quantity:1
Core Substrate Material:Ceramic
Description:HM Grade Direct-Fit Catalytic Converter
Exhaust Component Mount Type:Uses Factory Hangers
Exhaust Pipe Material:Stainless Steel
Finish:Stainless Steel
Gasket Included:No
Gasket Or Seal Included:No
Grade Type:Regular
Hanger Included:No
Hangers Included:No
Heat Shield Attached:Yes
Heat Shield Included:Yes
Heat Shield Material:Aluminized Steel
Inlet Attachment:Bolt-On;Clamp-On
Inlet Gasket Included:No
Inlet Inside Diameter:OEM
Inlet Mounting Hardware Included:No
Inlet Type:Bolt-On;Clamp-On
Main Piping Diameter:2.250 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Attachment Type:Clamp-On
Outlet Attachment:Clamp-On
Outlet Gasket Included:No
Outlet Mounting Hardware Included:No
Outlet Outside Diameter:OEM
Outlet Type:Clamp-On
Overall Length:53.750 in.
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag93403
Pipe Material:Stainless Steel
Recommended Use:Converter
Sensor Port Count:2
Series:HM Grade
Substrate Material:Ceramic
Tube Material:Stainless Steel
Type:Direct-Fit
Universal Or Specific Fit:Specific

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-09 12:44:53

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dei, DESIGN ENGINEERING, Design Engineering Dei
StreetFX SKU dei93403
SFX Item ID 4329032
Accounting SKU dei-93403
Manufacturer SKU 93403
Manufacturer UPC 607078934031
Alternative References 93403, DEI-93403, DSN93403

Heat Sheath - 3/4in I.D. x 50ft Spool

DEI Heat Sheath sleeves are made from high-temperature fiberglass fabric bonded to aluminized material and then sewn into a tube. Designed to slide over wires and hoses, these sheaths can be easily shaped to fit the tightest bends. They will reflect up to 90 percent of the radiant heat and can insulate against up to 500 degrees of direct, continuous heat. They can be easily cut to length with scissors or a sharp knife and come in five popular diameters from 3/4 in. to 1 1/4 in., in 3 ft. lengths. They are also available in bulk, up to 50 ft. rolls.

Product Attributes
BrandDesign Engineering DEI
Manufacturer's Part Number93403
Part TypeHeat Sleeves
Product LineDEI Heat Sheath Sleeves
UPC607078934031
Length (in.)600.000 in.
Length (ft.)50.00 ft.
Diameter (in.)0.750 in.
Maximum Ambient Temperature (degrees F)500 degrees F
InstallationSlip-on
Heat Protection ColorSilver
QuantitySold individually.

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