BUY NOW, PAY LATER. Starting at 0% APR 
DEI Cool Tube Extreme Cool Tube Extreme - 1/2in x 3ft - Silver
$17.59
DEI10421
DEI
Engine Components
Thermal Sleeves
Able to reflect continuous heat up to 750°F while offering a quality profession look, Cool Tube Extreme(TM) is flexible enough to conform to tight...
DEI Heat Sheath 1/2in I.D. x 3ft - Aluminized Sleeving - Sewn Edge
$16.97
DEI10418
DEI
Engine Components
Thermal Sleeves
Heat Sheath(TM) solves the problem of heat and abrasions causing failure of lines, hoses & wires. Designed to slide over wires, cables and hoses,...
DEI Vapor Block Sleeve 3/8in x 36in
$16.43
DEI10671
DEI
Engine Components
Thermal Sleeves
Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and...
DEI Plug Wire Sheath 3/4in x 6in - 4-pack - Aluminum
$16.08
DEI10409
DEI
Engine Components
Thermal Sleeves
Aluminum Plug Wire Sheath is constructed from high-temperature rated glass fiber material bonded to a heat reflective aluminized material. Plug Wire Sheaths are an...
DEI Boom Mat Spray-On - 18 oz can
$15.71
DEI50220
Cooling
DEI
Thermal Wrap
Boom Mat Spray-On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk...
DEI Quick Fix Tape 1in x 12ft - Black
$15.61
DEI10491
DEI
Fabrication
Thermal Tape
High performance Quick Fix Tape bonds to itself and is self-curing, forming a waterproof permanent seal. It's ideal for emergency hose repair, non-slip grip...
DEI DEI Floor and Tunnel Shield II 10in x 10in - .83 sq ft
$15.33
DEI95503
DEI
Fabrication
Heat Shields
Floor & Tunnel Shield II(TM) solves the problem of needing a high heat barrier to block heat from any source intruding into interiors and...
DEI Stainless Steel Positive Locking Tie 1/2in (12mm) x 14in - 4 per pack
$14.33
DEI10212
Clamps
DEI
Fabrication
Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties...
DEI HT Silicone Coating Aluminum - (6 Per Master Carton)
$14.24
DEI10302
DEI
Greases & Lubricants
Oils & Oil Filters
Ht Silicone Coatings solve the problem of exhaust wraps deteriorating because of dirt and debris hitting it. It seals and protects wraps and extends...
DEI Exhaust Wrap 1in x 15ft - Black
$13.89
DEI10120
Cooling
DEI
Exhaust
Exhaust Wrap
Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important...
DEI Oil Filter Heat Shield 3.5in x 4.5in x 4in - 3 Pack
$13.26
DEI10740
DEI
Forced Induction
Forced Inductions
Turbo Blankets
Oil filters soak in a lot of heat from high performance engines. They are nestled tight to the oil pan and engine. DEI's Oil...
DEI Stainless Steel Positive Locking Tie 1/4in (7mm) x 14in - 4 per pack
$13.13
DEI10209
Clamps
DEI
Fabrication
Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties...
DEI Stainless Steel Locking Tie 14in - 5 per pack
$12.43
DEI10202
Clamps
DEI
Fabrication
Stainless-Steel Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Locking Ties are perfect...
DEI Speaker Baffles 5.25in Round 6.5in Wide 6.5 Height 2.5in Deep Pair
$11.83
DEI50321
Cooling
DEI
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 Radiator Relief Diesels - 16 oz.
$9.97
DEI40204
Coolants
Cooling
Cooling System
DEI
Radiator ReliefÂ(TM) for Diesels supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive...
DEI Radiator Relief Chill Charger - 16 oz.
$9.97
DEI40208
Coolants
Cooling
Cooling System
DEI
Chill Charger for water-to-air intercoolers maximizes thermal transfer to lower air intake temperatures while also protecting core corrosion, electrolysis and harmful mineral build up....
DEI Radiator Relief Heater Hotter - 16 oz.
$9.97
DEI40206
Coolants
Cooling
Cooling System
DEI
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 Radiator Relief 16 oz.
$9.97
DEI40200
Coolants
Cooling
Cooling System
DEI
Radiator Relief(TM) solves the problem of high engine temps by reducing coolant temperatures up to 30 degrees. Radiator Relief is an excellent method of...
DEI Split Wire Loom Installation Tool - 12mm to 19mm
$9.12
DEI11009
DEI
Engine Components
Thermal Sleeves
Line sleeving is great protection for wires, lines, cables & hoses. But inserting them into the sleeving can be frustrating and time consuming. DEIs...
DEI Locking Tie Tool
$7.07
DEI10220
DEI
Fabrication
Tools
Locking Tie tool solves the problem of not being able to get stainless locking ties tight. An effective tool to tighten Stainless Steel Locking...