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Design Engineering DEI Parts and Accessories
DEI Fire Wrap 3000
DEI Fire Wrap 3000 offers ideal protection against intense underhood heat, making it perfect for protecting hoses, oil and fuel lines, and electrical wiring. DEI Fire Wrap 3000 is constructed from a woven fiberglass braided sleeve that is heavily coated with 100 percent iron oxide silicone rubber. Its unique hook-and-loop design allows you to install it easily without disassembling anything. Capable of withstanding temperatures of up to 500 degrees F continuous and up to 2,000 degrees F intermittent, DEI Fire Wrap 3,000 provides excellent protection against harmful heat.
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$31.99
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$47.99
DEI Versa Shields
For quick and easy heat shielding, use DEI Versa Shields. They are designed to protect your starter, cool can, carburetor, or electrical box from radiant heat problems. The Versa Shield is constructed using an aluminum heat reflective material backed with a hi-temp rated glass fiber insulation barrier and is capable of reflecting radiant heat up to an impressive 2,000 degrees F. Simply wrap the desired component with Versa Shield and trim excess material. Edges attach to itself using a hook-and-loop edge closure design, and can easily be removed for car shows.
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$22.99
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$29.99
DEI Heat Shroud Sleeving
DEI Heat Shroud sleeving solves the problem of heat and abrasions causing failure of lines, hoses, and wires without the need to disconnect them. Offered in two different materials, both provide high-temperature protection and the added convenience of a hook-and-loop closure design that eliminates the need of removing one end of connected wires, cables, or hoses to install. Heat Shroud with glass fiber fabric and aluminized outer facing has the versatility of fitting diameters from 0.5 in. to 2.5 in. diameter, is easy to trim to length, and reflects 90 percent of radiant heat. For more demanding applications there is DEI Heat Shroud GOLD featuring metalized polyimide lamination, bonded to a robust 20 oz. heat-treated glass fiber base (rated to 1,100 degrees F) material. It is able to reflect radiant heat up to 800 degrees F and will fit diameters from 0.5 in. to 1.25 in.
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$27.99
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$44.99
Summit Bucks
DEI Titanium Exhaust Wrap with LR Technology
DEI titanium exhaust wrap with LR technology is constructed from pulverized lava rock, extruded into fibers, and then woven into a tight weave, giving it titanium-like strength and toughness. The improvement in thermal protection helps to reduce underhood temperatures, resulting in cooler air intake for improved performance. And less heat in the engine bay means less chance of heat soak conditions on vital underhood components. Typical glass fiber wrap is rated at handling 1,200 degrees F of maximum direct heat, while DEI's titanium wrap, using LR technology, is capable of handling direct continuous heat up to 1,800 degrees F and radiant heat up to 2,800 degrees F. And because it's pliable, there's no need to wet the wrap when wrapping headers or pipes, as many do in order to make the wrapping process easier to manage and to get a tight wrap. Titanium wrap will not shrink, and because of its material structure, it is more resistant to temperature and vibration breakdown, abrasions, chemical and hot oil spills than glass fiber wrap. Plus, DEI titanium wrap offers a very cool carbon fiber look as an added feature!
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$21.99
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$47.99
DEI Fire Sleeve and Tape Kits
DEI Fire Sleeve and tape kits include their popular thermal insulator sleeving, along with a 16 in. length of Fire Tape. Fire Sleeve is constructed from a high-temperature resistant braided glass material heavily coated with 100 percent iron oxide silicone rubber. They provide the ultimate in heat insulation and protection from direct heat up to 500 degrees F. DEI kits are available with different diameters and lengths of Fire Sleeve. The Fire Tape will finish off sleeve ends when joining together creating a clean professional look. More features: * Insulates wiring, hoses, oil/brakes/transmission lines * Use for bundling and protecting hoses, electrical wiring, etc. * Withstands 2000 degrees F of intermittent heat
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$24.99
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$27.99
DEI Titanium Pipe Shield with LR Technology
Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive electrical components. DEI has introduced a revolutionary advancement in Titanium pipe shield with LR technology that greatly outperforms Mylar-backed glass fiber shields. This exhaust wrap combines the high-heat tolerance of DEI's proprietary LR fiber technology with a unique rivet-based clamp shield design to improve heat dissipation and cooling. Glass fiber shields can begin to fail at 900 degrees F, with the Mylar outer material cracking and flaking off. DEI's titanium pipe shield provides heat protection up to 1,350 degrees F. LR fiber is a two-ply material. The outer layer is made from lava rock pulverized and stranded into a proprietary, tightly woven weave for durability and strength. The inside material is made of a special high temperature-resistant fabric (89 percent silica) designed to withstand 350 degrees more heat than glass fiber. This proprietary fiber technology, combined with DEI's unique shield standoff bracket design, provides an air gap between the shield and pipe that maximizes the potential for cooling and heat dissipation. With the strategic placement of DEI titanium exhaust wrap near transmissions, brake lines, floorboards, body panels, diesel exhaust stacks, or motorcycle pipes, radiant heat can be controlled for maximum protection and performance.
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$39.99
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$48.99
DEI Form-A-Shield Heat Barriers
DEI Form-A-Shield heat barriers solve the problem of needing a direct-contact, extreme heat barrier. Capable of withstanding direct heat of up to 1,400 degrees F, these sheets can cover exhaust headers, manifolds, turbo housings, and downpipes, dramatically reducing radiant exhaust temperatures. Formed from 10 mil dimpled-aluminum that's bonded to a high-temp rated basalt thermal barrier material, Form-A-Shield may be applied directly to hot surfaces, helping to lower underhood temperatures while keeping more heat in the exhaust system. Order the Form-A-Shield heat barriers in the size and thickness needed for your application. Key features and benefits: * Extremely pliable and forms to many shapes and configurations * Durable and resistant to oil and chemical spills * Superior insulator anywhere near the path of exhaust pipes * Can be applied directly to hot surfaces * Fasten with straps, screws, clamps, or DEI locking ties (not included) * Direct heat resistance: 1,400 degrees F Note: DEI adhesive spray can be used with Form-A-Shield on "non-hot" areas only, to serve as a heat barrier/reflector.
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$27.99
DEI Fire Sleeves
Design Engineering Fire Sleeves offer ideal protection against intense underhood heat, making them perfect for protecting hoses, oil and fuel lines, and electrical wiring. The Fire Sleeves are constructed of a woven fiberglass braided sleeve heavily coated with 100 percent iron oxide silicone rubber. They are capable of withstanding temperatures of up to 500 degrees F continuous and up to 2,000 degrees F intermittent.
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$21.99
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$38.99
DEI Reflect-A-GOLD Heat Barrier Tape
DEI Reflect-A-GOLD heat barrier tape is a state of the art polymer laminated glass cloth that is extremely light weight and capable of handling continual operating temperatures of 850 degrees F. Reflect-A-GOLD offers considerable weight savings over similar types of materials yet still reflects 80 percent of radiant heat. Requiring minimal clearance DEI Reflect-A-GOLD is a highly conformable material that has a pressure sensitive adhesive backing that is easy to apply and remove. Popular uses include wrapping wire bundles, fuel lines, engine covers, seat bottoms, bulk heads, and fuel cells, the possibilities are endless.
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$34.99
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$44.99
DEI Fire Tape
DEI Fire Tape is a non-adhesive silicone rubber tape that is self-bonding, self-curing, and forms a permanent watertight barrier. It's ideal for use with DEI Fire Sleeves and serves as an excellent insulating alternative for vinyl tapes and wraps. Other uses include wrapping wiring harnesses, along with covering and protecting wire splices and electrical wire terminations. It withstands 500 degrees of direct continuous heat, does not harden, remains flexible, and is self-bonding and self-curing.
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$37.99
DEI Seaming Tape
DEI's black seaming tape is ideal for using with their Black Floor and Tunnel for edge and seam sealing. The tape is made with a glass fiber scrim, high temperature adhesive, and durable black finish. Additional notes: * Hides the seams and edges for our Black Floor and Tunnel * Works great as a universal black tape * Easy to apply * Adhesive good up to 311 degrees F * Excellent abrasion resistance * Solvent resistant * .007 in. thick * Tensile strength: 175 lbs./in. * Dielectric strength: 2500 V * Adhesion to steel: 50 oz./in. * DO NOT apply directly to exhaust components
Not Yet Reviewed
$25.99
DEI RFI Shield Sleeves
DEI RFI Shield sleeves reduce Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems and high voltage wires that can affect computer systems, electronic fuel injection, radios and other sensitive components. Electronic fuel injection systems thrive in an environment free from RFI. RFI Shield sleeves safeguard the delicate electronic components, optimizing fuel delivery and engine performance. Drive with confidence, knowing that your vehicle's critical systems are shielded from interference that can compromise safety and performance. RFI Shield sleeves are available in 1/2 in. and 1 in. diameters, in 3 ft. lengths. Additional details: * Non-adhesive tape wraps around wires without having to disconnect them * A 17.5 in. grounding strap included * Tape comes in 1 in. width and 25 ft. length * Includes DEI Quick Fix Silicone Tape to seal ends * Great for bundling wiring larger than 1 in. diameter
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$37.99
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$48.99
DEI Titanium Protect-A- Sleeves
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. The 1/2 in. inside diameter will fit larger spark plug wires to protect them from hot exhaust manifolds and headers.
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$22.99
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$47.99
DEI Reflect-A-GOLD Heat Barriers
DEI Reflect-A-GOLD heat barriers are a state of the art polymer laminated glass cloth that is extremely light weight and capable of handling continual operating temperatures of 850 degrees F. Reflect-A-GOLD offers considerable weight savings over similar types of materials yet still reflects 80 percent of radiant heat. Requiring minimal clearance DEI Reflect-A-GOLD is a highly conformable material that has a pressure sensitive adhesive backing that is easy to apply and remove. Popular uses include engine covers, seat bottoms, bulk heads, and fuel cells, the possibilities are endless.
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$35.99
DEI Form-A-Barrier Heat Barriers
DEI offers Form-A-Barrier heat barriers that solves the problem of needing a light weight, formable shield to protect components from heat. The lightweight, formable, yet rigid shield provides excellent thermal protection from heat up to 1,300 degrees F with minimal gap of 1 in. to the heat source. Form-A-Barrier can be bent or formed by hand to conform to odd shapes, and is suitable for multiple applications, such as firewalls, interiors, engines and more. This heat barrier mechanically fastens with pins, screws or bolts (fastening hardware sold separately). Product Overview: * Easily formable to protect components from heat, with minimal gap of 1 in. to the heat source * Both sides have reflective material, providing excellent thermal protection up to 1,300 degrees F * Easy-to-cut and can be formed or bent by hand to fit odd shapes * Offers multiple applications options including firewalls, interiors, engines and other areas * Mechanically fastens with pins, screws or bolts (not included) * Resistant to most automotive chemicals
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$42.99
DEI Locking Ties
Stainless steel locking ties from DEI are fireproof, rust-resistant, and non-magnetic. They have a melting temperature of 2,500 degrees F, making them ideal for extreme heat applications, such as securing exhaust pipes. Various options are available for the length, quantity, and color of these locking ties; most are also reusable.
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$21.99
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$33.99
DEI Floor and Tunnel Shields II
DEI Floor and Tunnel Shields II add a new dimension to heat control with minimal clearance needed--only 3/16 in.! Constructed utilizing an embossed aluminum face bonded to a composite fiberglass insulation and backed with an aggressive adhesive that holds past 450 degrees F, these barrier sheets are capable of handling direct temperatures up to 1,750 degrees F. The shields are tough enough for under-vehicle applications. They're also great as a sound barrier, blocking out up to 50 percent of unwanted road noise. DEI Floor and Tunnel Shields II can be cut with tin snips to any shape needed for your application. (Note: Some shields use spray-on adhesive.)
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$32.99
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$48.99
DEI Heat Sheath Sleeves
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.
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$22.99
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$31.99
DEI Cool Tape
Wrap your lines and wires with DEI Cool Tape. It's 40 percent lighter and reflects 30 percent more heat than other tapes. It has a smooth finish and a strong adhesive backing.
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$30.99
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$35.99
DEI Easy Loom Split Wire Sleeves
DEI Easy Loom split wire sleeves offer a clean, classy look that protects. Easy Loom delivers superior protection for exposed wires, cables, and hoses. They're a perfect fit for trucks, SUVs, and powersports vehicles, including ATVs and UTVs. The monofilament/multifilament woven sleeves are more stylish and provide better function than simple plastic tubing; plus, their split design makes installation easier—there's no need to disconnect wires. DEI Easy Loom sleeves are available in multiple diameters and lengths to protect any wires from abrasion, chemicals, and the elements.
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$20.99
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$29.99
DEI Titanium Knit Exhaust Shield Sleeves
DEI titanium knitted exhaust shield sleeves are available in different pre-cut lengths. They have a maximum temperature rating of 1,800 degrees F (Fahrenheit) with a continuous rating of 1,382 degrees F. The sleeves are perfect for larger exhaust pipes, as they can expand up to 1.5 times their normal diameter, allowing you to install them over flanges and sensor threads. They can also be cut to length, then you simply roll the ends. Protect components and keep heat from transferring into the vehicle cabin with an assist from the DEI Titanium Knit Exhaust Shield Sleeves best suited for your application. More product features, items, and specifications include: * Ties and tool * Hi-tech carbon fiber look * Reduces temperature/vibration breakdown * Pre-wetting roll not necessary for wrapping * Extremely pliable for a tight and secure wrap * Wrap for 4 in. pipe will also fit 5 in. pipe * Wrap for 3 in. pipe will also fit 4 in. pipe * Promotes increased flow for improved performance * Resistance to abrasions and oil spills
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$33.99
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$42.99
DEI Lite'N Boltz
A bolt that doubles as a light? That's what you get with Lite'N Boltz. They're 12 V lighted bolts that can be used as license plate bolts or for many other applications, such as gauge lights, map lights, or underhood lights.
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$22.99
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$34.99
DEI Heat Sheath GOLD Sleeves
DEI Heat Sheath GOLD sleeves will protect and keep components cool in the most demanding applications. They are manufactured from high-temperature metalized polyimide lamination, bonded to a robust 20 oz. heat-treated glass fiber base material. DEI GOLD is able to reflect radiant heat up to 800 degrees F making the sleeves perfect to keep critical lines, air intakes, and hoses cool and protected. The base glass is rated up to 1,100 degrees F.
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$24.99
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$31.99
DEI ATAC Spray-On Thermal Coatings
Design Engineering ATAC spray-on thermal coating is designed to transform the interior of your vehicle into an oasis of comfort. Say goodbye to the discomfort of excessive heat and annoying noise, and say hello to a serene, cool, and quiet ride! Features: * Reflects heat up to 375 degrees F * High-tech ceramic sphere technology dampens noise and vibration * Perfect for spot protection or small jobs * Non-toxic and water soluble * Same great formula as ATAC liquid but in an easy-to-use aerosol spray * 15 oz. spray can
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$24.99
