-20%
Sold out
DEI Heat Sheath GOLD 1/2 Inch x 36 Inch Thermal and Abrasion Protection Sleeve
$30.08
$23.97
dei10916
Thermal & Acoustic Management
The DEI Heat Sheath GOLD (Part Number: dei10916) is engineered to safeguard automotive lines, hoses, and wires from damaging heat and abrasions that can...
-20%
DEI Heat Sheath GOLD 1-1/4 inch x 36 inch High-Temperature Heat Protection Sleeve
$41.66
$32.97
dei10915
Thermal & Acoustic Management
The DEI Heat Sheath GOLD(TM) offers exceptional protection for lines, hoses, and wires in demanding automotive applications. Constructed from high-temperature metalized polyimide lamination bonded...
-18%
DEI Heat Sheath GOLD 3/4 inch x 36 inch High-Temperature Wrap for Automotive Lines and Hoses
$33.29
$26.97
dei10914
Thermal & Acoustic Management
The DEI Heat Sheath GOLD™ is engineered to provide superior heat and abrasion protection for automotive lines, hoses, and wires in demanding environments. Constructed...
-21%
Sold out
DEI Vapor Block Sleeve 3/8 Inch x 36 Inch – Heat-Resistant Fuel Line Insulation for Vapor Lock Prevention
$16.43
$12.97
dei10671
Thermal & Acoustic Management
The DEI Vapor Block Sleeve 3/8 inch x 36 inch is designed to address the common issue of fuel and fluid boiling in high-temperature...
-16%
Sold out
DEI Vapor Block Sleeve 5/8 inch ID x 36 inch – Heat-Resistant Fuel Line Protection for Automotive Applications
$21.50
$17.97
dei10669
Thermal & Acoustic Management
The DEI Vapor Block Sleeve, part number dei10669, is designed to safeguard fuel lines and other cables from extreme heat that can cause vapor...
-19%
Sold out
DEI Protect-A-Wire 8 Cylinder Spark Plug Wire Heat Protection Kit - Red
$53.68
$42.97
dei10622
Ignition Components
Spark Plugs
Thermal & Acoustic Management
The DEI Protect-A-Wire 8 Cylinder kit offers essential thermal protection for high-performance spark plug wire sets in automotive applications. Crafted from high-temperature resistant glass...
-19%
Sold out
DEI Black Titanium Protect-A-Sleeve 1/2 inch ID x 6 ft Universal for High-Temperature Line Protection
$32.39
$25.97
dei10591
Thermal & Acoustic Management
The DEI Black Titanium Protect-A-Sleeve with LR Technology(TM) is engineered to provide superior thermal protection for automotive, Powersports, and marine applications. Designed from the...
-19%
DEI Protect-A-Sleeve 1/2 inch ID x 3 ft Titanium Heat Shield for Automotive and Powersports
$19.94
$15.97
dei10590
Thermal & Acoustic Management
The DEI Protect-A-Sleeve with part number dei10590 offers exceptional high-temperature protection for automotive, motorcycle, and powersports applications. Crafted from durable Titanium material and infused...
-20%
Sold out
DEI Black Titanium Protect-A-Sleeve 1 Inch I.D. x 36 Inches for High-Temperature Heat Protection
$38.81
$30.97
dei10589
Thermal & Acoustic Management
The DEI Black Titanium Protect-A-Sleeve with LR Technology(TM) offers superior thermal protection for automotive, Powersports, and marine applications. Designed to withstand extreme temperatures up...
-20%
Sold out
DEI Titanium Protect-A-Boots XL 8-Inch Spark Plug Boot Protectors (8 Pack) for High-Performance Engines
$122.27
$96.97
dei10544
Thermal & Acoustic Management
The DEI Titanium Protect-A-Boots XL are engineered to provide exceptional thermal protection for spark plug boots in high-performance engine applications. Made from a proprietary...
-20%
Sold out
DEI Titanium Protect-A-Boot 6-inch Heat-Resistant Spark Plug Boots (8-Pack)
$105.42
$83.97
dei10542
Thermal & Acoustic Management
The DEI Titanium Protect-A-Boot 6-inch protects spark plug wires and boots from extreme heat, chemicals, and abrasions, making it ideal for high-performance automotive, marine,...
-24%
Sold out
DEI Protect-A-Boot 6-Inch Spark Plug Boot Protection – 8-Pack, Red
$84.54
$63.97
dei10522
Ignition Components
Spark Plugs
Thermal & Acoustic Management
The DEI Protect-A-Boot 6-inch offers essential protection for spark plug boots and wires from extreme under-hood heat, helping prevent burn-through, cracking, and hardening caused...
-20%
Sold out
DEI Protect-A-Boot 6 Inch Pack of 8 - High-Temperature Spark Plug Boot Protection from DEI
$84.54
$66.97
dei10512
Ignition Components
Spark Plugs
Thermal & Acoustic Management
The DEI Protect-A-Boot 6 Inch Pack of 8 offers a reliable solution for preventing damage caused by extreme under-hood heat on spark plug boots...
-18%
Sold out
DEI Protect-A-Boot 6-Inch Spark Plug Boot and Wire Protection - 2 Pack
$22.17
$17.97
dei10511
Ignition Components
Spark Plugs
Thermal & Acoustic Management
The DEI Protect-A-Boot 6-inch provides essential protection for spark plug boots and wires from extreme under hood heat. Crafted from high-temperature resistant glass fiber...
-31%
Sold out
DEI Protect-A-Boot 6-Inch Heat-Resistant Spark Plug Boots (8-Pack)
$84.54
$57.97
dei10502
Ignition Components
Spark Plugs
Thermal & Acoustic Management
The DEI Protect-A-Boot 6-inch heat-resistant boots are designed to safeguard spark plug wires and boots from extreme underhood temperatures, helping prevent damage from header...
-20%
Sold out
DEI Cool-Cover GOLD 3in to 4in OD Air Tube x 28in Length - Automotive Heat Reflective Cover Kit
$97.25
$76.97
dei10486
Thermal & Acoustic Management
The DEI Cool-Cover GOLD(TM) is an essential accessory designed to mitigate heat soak into air tubes and cold air intakes, enhancing overall engine performance....
-20%
DEI Fire Wrap 3000 Thermal Insulator Sleeve for Automotive Wires and Hoses, 1-1/2 Inch ID x 2 Feet
$95.16
$75.97
dei10479
Thermal & Acoustic Management
The DEI Fire Wrap 3000(TM) thermal insulator sleeve offers reliable heat protection and insulation for automotive applications. Constructed from the same high-quality material as...
-20%
Sold out
DEI Fire Wrap 3000 Thermal Insulator Sleeve - 1 Inch I.D. x 2 Feet, Easy Hook & Loop Closure for Automotive Applications
$75.39
$59.97
dei10478
Thermal & Acoustic Management
The DEI Fire Wrap 3000(TM) thermal insulator sleeve offers reliable heat protection with a user-friendly design suitable for various automotive needs. Constructed from the...
-20%
DEI Fire Wrap 3000 Thermal Insulator Sleeve - 5/8 inch ID x 2 ft, Heat Resistant Automotive Protection
$69.47
$54.97
dei10477
Thermal & Acoustic Management
The DEI Fire Wrap 3000(TM) thermal insulator sleeve offers reliable heat protection for automotive wiring, hoses, and cables. Constructed from the same durable material...
-20%
DEI Fire Sleeve and Tape Kit 1 Inch Inner Diameter x 3 Feet for Automotive Heat Protection
$47.97
$37.97
dei10474
Thermal & Acoustic Management
The DEI Fire Sleeve and Tape Kit offers a reliable solution for protecting fuel lines, transmission hoses, brake lines, and electrical wiring from extreme...
-19%
DEI Fire Sleeve and Tape Kit 3/4 Inch ID x 3 Feet for High-Temperature Protection
$34.55
$27.97
dei10473
Thermal & Acoustic Management
The DEI Fire Sleeve and Tape Kit offers a robust solution for protecting fuel, transmission, brake lines, and wiring from extreme heat and abrasions....
-19%
Sold out
DEI Fire Sleeve and Tape Kit 5/8 inch I.D. x 3 ft for Automotive Heat Protection
$33.56
$26.97
dei10472
Thermal & Acoustic Management
The DEI Fire Sleeve and Tape Kit offers a comprehensive solution for protecting automotive fuel, transmission, and brake lines from heat and abrasion damage....
-18%
DEI Fire Sleeve and Tape Kit 3/8 inch ID x 3 Feet for Automotive Heat Protection
$26.85
$21.97
dei10470
Thermal & Acoustic Management
The DEI Fire Sleeve and Tape Kit offers a reliable solution for protecting fuel, transmission, brake lines, and electrical wiring from extreme heat and...
-20%
DEI Dyno Strap Heat Guard 36-inch x 5-inch Aluminum Heat Shield for Exhaust Protection
$38.80
$30.97
dei10466
Thermal & Acoustic Management
The DEI Dyno Strap Heat Guard is designed to protect dynamometer tie-down straps from the intense heat generated by exhaust systems during testing. Crafted...
-20%
Sold out
DEI Titanium Pipe Shield with Stainless Steel Clamps - 4x8 Inches for High-Temperature Exhaust Protection
$51.71
$40.97
dei10453
Thermal & Acoustic Management
The DEI Titanium Pipe Shield (Part Number: dei10453) offers advanced thermal protection for automotive, marine, powersports, and industrial applications. Designed to withstand temperatures up...
-20%
DEI Titanium Pipe Shield with Stainless Steel Clamps – 6in x 24in for Exhaust and Thermal Protection
$78.99
$62.97
dei10451
Thermal & Acoustic Management
The DEI Titanium Pipe Shield (Part Number: dei10451) is designed to provide superior thermal protection for exhaust pipes and components in automotive, marine, powersports,...
-20%
Sold out
DEI Cool Tube Extreme 1/2 inch x 3 ft Silver Heat Reflective Sleeve for Automotive Applications
$17.59
$13.97
dei10421
Thermal & Acoustic Management
The DEI Cool Tube Extreme (Part Number: dei10421) is a high-performance protective sleeve designed to withstand continuous temperatures up to 750°F, providing reliable insulation...
-18%
DEI Heat Sheath 1-1/2 inch I.D. x 3 ft Aluminum Sleeving for Heat and Abrasion Protection
$28.23
$22.97
dei10420
Thermal & Acoustic Management
The DEI Heat Sheath, part number dei10420, offers an essential solution for protecting lines, hoses, and wires from extreme heat, abrasions, and chemical spills....
-20%
DEI Heat Sheath 1 Inch x 3 Feet Aluminum Sleeving for High-Temperature Protection
$22.47
$17.97
dei10419
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei10419) offers superior protection for wires, cables, and hoses against extreme heat, abrasions, and chemical spills. Crafted from...
-17%
Sold out
DEI Heat Sheath 1/2 inch I.D. x 3 ft Aluminum Sleeving for Heat and Abrasion Protection
$16.97
$13.97
dei10418
Thermal & Acoustic Management
The DEI Heat Sheath (Part Number: dei10418) is designed to provide superior protection for wires, cables, and hoses exposed to extreme heat, chemical spills,...
-20%
DEI Heat Shroud 1 inch I.D. x 3 ft Aluminized Sleeving with Hook and Loop Closure
$45.07
$35.97
dei10405
Thermal & Acoustic Management
The DEI Heat Shroud (Part Number: dei10405) provides a reliable solution for protecting lines, hoses, and wires from heat and abrasions without the need...
-17%
DEI Heat Sheath 1-1/4 inch I.D. x 3 ft Aluminized Sleeving for Automotive Protection
$24.25
$19.97
dei10404
Thermal & Acoustic Management
The DEI Heat Sheath is an essential protective sleeve designed to shield wires, hoses, and cables from extreme heat, abrasions, and chemical exposure in...
-19%
DEI Heat Sheath 3/4 inch x 3 ft Aluminized Sleeving for High-Temperature Protection
$18.70
$14.97
dei10403
Thermal & Acoustic Management
The DEI Heat Sheath model 10403 offers superior protection for lines, hoses, and wires exposed to extreme heat and harsh environments. Crafted from a...
-20%
DEI Pipe Shield - 8.5 inch x 4.5 inch Stainless Steel Heat Barrier for Automotive Exhaust Pipes
$126.68
$100.97
dei10254
Thermal & Acoustic Management
The DEI Pipe Shield (Part Number: dei10254) offers reliable thermal protection with its durable construction and innovative design. Crafted from high-quality 304 stainless steel,...
-20%
DEI Pipe Shield 6in x 12in - High-Temperature Stainless Steel Heat Barrier for Automotive Applications
$171.92
$135.97
dei10255
Thermal & Acoustic Management
The DEI Pipe Shield, part number DEI10255, is designed to provide superior heat protection for automotive pipes and components. Crafted from durable 304 stainless...
-20%
DEI Universal 2-Door Vapor Barrier Kit for Automotive Insulation and Noise Reduction
$113.99
$90.97
dei50620
Thermal & Acoustic Management
Enhance your vehicle’s interior comfort with the DEI Universal 2-Door Vapor Barrier Kit. Designed with advanced, lightweight materials, this kit effectively blocks moisture, reduces...