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Dei

Dei

DEI Protect-A-Wire 5/16in (8mm) x 50ft - Black

SKU: DEI93611

Spark Plug Wire Thermal Sleeves

DEI Line Sleeving - Protect-A-Wire...

Dei

Dei

DEI Protect-A-Wire 5/16in (8mm) x 50ft - Black

SKU: DEI93611

Spark Plug Wire Thermal Sleeves

DEI Line Sleeving - Protect-A-Wire...

A$89.12
Available from MFR. In stock at 2 locations (8 available)

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Description

Hose and Wire Sleeve - Protect-A-Wire - 5/16 in ID - 50 ft - Shrink Tubing Included - Woven Fiberglass - Black - Each

Wire Sleeve

Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by removing distributor boot and sliding Protect-A-Wire(TM) over spark plug wire. Buy in bulk with these 50 foot rolls of Protect-A-Wire. Great for shop use so Protect-A-Wire(TM) is always in stock. Bulk spool is great to have on hand for any project 50 ft bulk rolls 8mm ID Constructed from high temperature resistant glass fiber material Protects electrical wiring, speedometer cable, hoses & more Spools do not include Hi-Temp Shrink Tubes Note: Items with custom cut patterns and/or custom cut lengths of material cannot be returned.

Additional Information

Protect-A-Wireâ„¢; 5/16 in. x 50 ft.; Black;

Application Summary

Universal 50ft. roll

Data: v4.2 - Upd: 2026-11-07 20:20:14

Features

  • Bulk Spool Is Great To Have On Hand For Any Project

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 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: 2026-11-07 19:49:30

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dei, DESIGN ENGINEERING, Design Engineering Dei
StreetFX SKU dei93611
SFX Item ID 4329044
Accounting SKU dei-93611
Manufacturer SKU 93611
Manufacturer UPC 607078936110
Alternative References 93611, DEI-93611, DSN93611

Protect-A-Wire - 5/16in x 50ft Spool - Black

DEI Protect-A-Wires are ignition wire sleeving that guards against extreme underhood temperatures. Basic sleeves are made from the same fiberglass composite as Protect-A-Boots to resist high temps; upgrade kits include materials such as silicone and titanium for even greater heat insulation. To install over spark plug wires, simply remove the distributor boot and connector, then easily slide on your Protect-A-Wire covering. This tubing can also be used to wrap speedometer cables, electrical wiring, and hoses. Multiple inside dimensions are available, depending on the material; choose the vivid colors needed to keep your engine bay organized.
• Basic sleeves protect up to 500 degrees F of direct, continuous heat
• Basic sleeves protect up to 1200 degrees F of radiant heat
• 2 cylinder vehicle kits include 7 ft. of sleeving
• 8 cylinder vehicle kits include 25 ft. of sleeving
• Silicone kits protect up to 400 degrees F
• Titanium kits protect up to 1800 degrees F direct /2500 degrees F radiant

Product Attributes
BrandDesign Engineering DEI
Manufacturer's Part Number93611
Part TypeSpark Plug Wire Thermal Sleeves
Product LineDEI Protect-A-Wires
UPC607078936110
Sleeve Attachment StyleSlide-over
Fits Spark Plug Wire Diameter (mm)8mm
Sleeve Length (ft.)50.00 ft.
Spark Plug Wire Sleeve MaterialGlass fiber
Maximum Ambient Temperature (degrees F)500 degrees F
Sleeve ColorBlack
QuantitySold individually.

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