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Dei

Dei

DEI Protect-A-Wire 4 Cylinder Kit - Titanium

SKU: DEI10579

Spark Plug Wire Thermal Sleeves

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

Dei

Dei

DEI Protect-A-Wire 4 Cylinder Kit - Titanium

SKU: DEI10579

Spark Plug Wire Thermal Sleeves

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

A$77.87
Available from MFR. In stock at 1 location (more than 10 available)

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Description

SprkPlgBootProt

Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat. DEI's Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line sleeve protection on the market. Developed specifically for any application where extreme high heat is present, these Titanium sleeves will protect wires, lines and cables when exposed up to 1800°F direct heat/2500°F radiant. Developed with DEI's proprietary LR Technology, these high temperature rated sleeves provide superior thermal protection for street vehicles or race engines, protecting fuel, oil lines, spark plug and electrical wires from direct or under hood radiant heat. Water and heat resistant, they are also ideal for Powersports ATV/UTV, motorcycle, personal watercraft, snowmobiles, and marine use. The 1/2 in. ID sleeves will fit many of today's larger diameter spark plug wires for protection against hot exhaust manifolds and headers. Titanium Protect-A-Sleeve is also offered in 1 in. and 2 in. diameters. Constructed from high temperature resistant basalt fiber material Protects electrical wiring, speedometer cable, hoses & more 1/2 in. I.D. 4 Cylinder Kit Contains: 13 feet of sleeving & 12 Hi-Temp Boot Shrink Tubes

Additional Information

Protect-A-Wire-Kitâ„¢; 4 Cylinder; Titanium;

Application Summary

Universal

Data: v4.2 - Upd: 2026-11-07 20:19:45

Features

  • 4 Cylinder Kit - 13 Feet Of Sleeving/12 Hi-Temp Boot Shrink Tube

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 19:49:42

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dei, DESIGN ENGINEERING, Design Engineering Dei
StreetFX SKU dei10579
SFX Item ID 4329220
Accounting SKU dei-10579
Manufacturer SKU 10579
Manufacturer UPC 607078105790
Alternative References 10579, DEI-010579

Spark Plug Boot Protector

DEI has taken premier Titanium LR technology and transformed it into the best protection sleeves on the market. DEI Titanium Protect-A- Sleeves are capable of withstanding temperatures up to 1,800 degrees F direct heat and 2,500 degrees F radiant, shielding your wires, lines, and cables from damage. The sleeves are available in 4 ft. lengths and include high-temp heat shrink ends. The 1/2 in. inside diameter will fit larger spark plug wires to protect them from hot exhaust manifolds and headers.

Product Attributes
BrandDesign Engineering DEI
Manufacturer's Part Number10579
Part TypeSpark Plug Wire Thermal Sleeves
Product LineDEI Titanium Protect-A- Sleeves
UPC607078105790
Sleeve Attachment StyleSlide-over
Fits Spark Plug Wire Diameter (mm)13mm
Sleeve Length (ft.)13.00 ft.
Spark Plug Wire Sleeve MaterialBasalt fiber
Maximum Ambient Temperature (degrees F)1,800 degrees F
Sleeve ColorTitanium
QuantitySold individually.

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