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DEI Radiator Relief Flush - 16 oz.
$9.97
DEI40202
Coolants
Cooling
Radiator Relief(TM) Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and...
DEI Radiator Relief Heater Hotter - 16 oz.
$9.97
DEI40206
Coolants
Cooling
Heater Hotter(TM) solves the problem of slow warm up times and waiting for your vehicle to thaw in winter months. Heater Hotter formulated specifically...
DEI Reflect-A-Cool 12in x 12in Sheet
$13.97
DEI10460
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-Cool 12in x 24in Sheet
$25.31
DEI10461
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-Cool 24in x 24in Sheet
$31.21
DEI10462
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-Cool 3ft x 4ft Sheet
$88.68
DEI10412
Fabrication
Thermal Tape
Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil...
DEI Reflect-A-GOLD 1-1/2in x 15ft Tape Roll
$42.67
DEI10394
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 1-1/2in x 30ft Tape Roll
$78.54
DEI10395
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 12in x 24in Sheet
$43.77
DEI10392
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is an adhesive heat shield made from...
DEI Reflect-A-GOLD 24in w x 150ft Roll
$5,676.33
DEI10390
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is an adhesive heat shield made from...
DEI Reflect-A-GOLD 24in x 24in Sheet
$83.30
DEI10393
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is an adhesive heat shield made from...
DEI Reflect-A-GOLD 2in x 15ft Tape Roll
$54.64
DEI10396
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflect-A-GOLD 2in x 30ft Tape Roll
$102.41
DEI10397
Fabrication
Thermal Tape
Reflect-A-GOLD(TM) solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect-A-GOLD is a metalized polyimide laminated glass cloth...
DEI Reflective Aluminum Dimpled Sheet - 42in x 48in
$70.15
DEI10043
Cooling
Thermal Wrap
Our 10 mil 48 in. x 42 in. Dimpled Aluminum sheet is the perfect material to make your custom heat shield from. This is...
DEI Reflective Fuel Can Cover 5 Gallon Metal - Round
$41.90
DEI10467
Fabrication
Heat Shields
Reflective Fuel Can Covers solves the problem of how to keep fuel cool at the track without dragging around bulky blankets and constantly moving...
DEI Reflective Fuel Jug Cover 5 Gallon Plastic (VP) Square
$68.86
DEI10471
Fabrication
Heat Shields
Reflective Fuel Can Covers solves the problem of how to keep fuel cool at the track without dragging around bulky blankets and constantly moving...
DEI RFI Shield Split Sleeve - 1/2in x 3ft
$41.42
DEI10681
Engine Components
Thermal Sleeves
RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic...
DEI RFI Shield Split Sleeve - 1in x 3ft
$64.10
DEI10682
Engine Components
Thermal Sleeves
RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic...
DEI RFI Wire Mesh Shield Tape - 1in x 25ft
$38.67
DEI10679
Fabrication
Thermal Tape
Is radio frequency interference wreaking havoc on your vehicle's electronics? Are on-board radios, fuel injection systems, and other electronic devices falling victim to disruptive...
DEI Silicone Protect-A-Sleeve 3/8in - Silicone Fiberglass - 50ft - Black
$181.73
DEI93636
Engine Components
Thermal Sleeves
Made form heat treated glass fiber can withstand direct heat up to 500 degrees. Perfect to protect and well as provide a clean profesional...
DEI Silver Boom Mat Tape 2mm Thick 1.5in Wide 20ft Long
$20.96
DEI50449
Fabrication
Thermal Tape
Boom Mat Tape has the same noise blocking and sound damping qualities as our Boom Mat damping material. It's for those hard to reach...
DEI Speaker Baffles 4in Round Pair
$11.24
DEI50310
Fabrication
Heat Shields
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 4in Round Slim Pair
$11.24
DEI50311
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 2.5in Deep Pair
$11.83
DEI50321
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 4in Deep Pair
$11.83
DEI50320
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6-1/2in Round Slim Pair
$12.24
DEI50331
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6.5in Round Pair
$12.71
DEI50330
Fabrication
Heat Shields
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6in x 8in Oval Pair
$14.39
DEI50370
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6in x 8in Oval Slim Pair
$14.19
DEI50371
Fabrication
Heat Shields
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6in x 9in Oval Pair
$15.86
DEI50380
Fabrication
Heat Shields
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speaker Baffles 6in x 9in Oval Slim Pair
$15.05
DEI50381
Cooling
Thermal Wrap
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and protects the back of speakers from damage. Boom Mat...
DEI Speed Tape 2in x 45ft Roll - Checkerboard
$15.72
DEI60202
Fabrication
Thermal Tape
DEI's Speed Tape(TM) has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape(TM) tears straight...
DEI Speed Tape 2in x 90ft Roll - Black
$10.33
DEI60101
Fabrication
Thermal Tape
DEI's Speed Tape(TM) has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape(TM) tears straight...
DEI Speed Tape 2in x 90ft Roll - Blue
$10.33
DEI60104
Fabrication
Thermal Tape
DEI's Speed Tape(TM) has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape(TM) tears straight...
DEI Speed Tape 2in x 90ft Roll - White
$10.33
DEI60102
Fabrication
Thermal Tape
DEI's Speed Tape(TM) has multiple uses including race applications, temporary damage repairs and taping body seams to name a few. Speed Tape(TM) tears straight...
DEI Split Loom 13mm x 10ft (1/2in)
$13.10
DEI906472
Engine Components
Thermal Sleeves
DEI now offers a great way to add additional protection to exposed wire looms, hoses, and cables. Our Protective Split Sleeve features a clean,...
