Engine Components - Thermal Sleeves - Page 1 - MDH Limited Auto & Truck Parts

DEI Protect-A-Sleeve 1/2in ID x 3ft Universal - Titanium - 10590

Black Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat, now in a stylish black finish. DEI's Black Titanium Protect-A-Sleeve with LR Technology(TM) offers the best possible line...
DEI EV Fire Blanket - 10686

Our cutting-edge fire blanket is specifically designed to create a robust barrier between high-performance LiPo batteries and passengers, ensuring maximum protection against potential fires in electric vehicles.
DEI RFI Shield Split Sleeve - 1in x 3ft - 10682

RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic fuel injection, radios, and other sensitive components. Electronic fuel...
DEI RFI Shield Split Sleeve - 1/2in x 3ft - 10681

RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic fuel injection, radios, and other sensitive components. Electronic fuel...
DEI EV Charger Cord Protector - 10680

Keep Your Investment Safe: The EV Charge Cord Cover is designed to wrap around your electric vehicle charge cord, providing a durable layer of protection against daily wear and tear, ensuring your investment stays in top-notch condition.
DEI Split Wire Loom Installation Tool - 12mm to 19mm - 11009

Line sleeving is great protection for wires, lines, cables & hoses. But inserting them into the sleeving can be frustrating and time consuming. DEIs line sleeve tool is designed to keep sleeving open while simultaneously inserting the wires, lines or...
DEI Pipe Shield w/Stainless Steel Clamps - 4in x 8in - Onyx - 10496

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. DEI now offers a better form of protection from searing exhaust heat. Thinking beyond the traditional stainless steel or carbon fiber heat shields, DEI...
DEI Fire Sleeve 1in I.D. x 25ft Spool - 92474

Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
DEI Split Wire Sleeve Easy Loom Master Kit - 10663

Everything to protect and restore your factory or aftermarket wire harness from abrasion, chemicals and the elements. 5 different diameter Easy Loom sleeves, Shrink tube ends, silicone tape, locking ties, electrical tape, and now includes a small and...
DEI Split Wire Sleeve Easy Loom 13mm-1/2in x 12 Black - 10653

Protective Easy Loom Split Sleeves offer a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including ATVs and UTVs. Superior in style and function to simple plastic tubing, DEI's Split Sleeve adds a...
DEI Protect-A-Boot - 8in - 8-pack - No Ring - Titanium - 10544

Titanium Protect-A-Boots(TM) XL are the latest in thermal protection technology for spark plug boot protectors. Developed from a unique material mined from lava rock stranded and woven into a proprietary weave for added durability and strength yet is...
DEI Protect-A-Boot - 6in - 8-pack - Red - 10522

its larger diameter will allow for a simpler install. Non-flammable & protects against chemicals & resists water Universal - fits most straight or angled boots 1 in. internal diameter Double-wall construction for added durability
Vibrant Heat Protect Flexible Sleeving - 1-1/4in (5 ft Length) - Black only - 25816

Vibrants Heat Protect Flexible Sleeves are silicone wrapped fiberglass sleeves that offer protection from constant temperatures of up to 500 deg F (260 deg C). The Heat Protect Sleeving is highly flexible and is engineered to protect hoses, cables and...
DEI Fire Sleeve 3/4in I.D. x 25ft Spool - 92473

Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
DEI Fire Sleeve and Tape Kit 5/8in I.D. x 3ft - 10472

Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
DEI Pipe Shield w/Stainless Steel Clamps - 6in x 12in - Titanium - 10450

Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive electrical components. DEI, a market leader in thermal...
DEI Heat Sheath 1-1/2in I.D. x 3ft - Aluminized Sleeving - Sewn Edge - 10420

Heat Sheath(TM) solves the problem of heat and abrasions causing failure of lines, hoses & wires. Designed to slide over wires, cables and hoses, Heat Sheath provides the ultimate protection from extreme heat as well as chemical and oil spills, dirt,...
Vibrant 1/2in O.D. Heat Protect Flexible Sleeving (5 foot length) Black - 25810

Vibrants Heat Protect Flexible Sleeves are silicone wrapped fiberglass sleeves that offer protection from constant temperatures of up to 500 deg F (260 deg C). The Heat Protect Sleeving is highly flexible and is engineered to protect hoses, cables and...
Vibrant 3/4in Dia Spark Plug Boot Insulator (4/Pack) Black color - 25891

Vibrant's Spark Plug Boot Insulators offer high temperature protection in an easy slip-on braided fiberglass sleeve that prolong the life of your expensive spark plugs. They require no clearance from hot surfaces and protect up to 1200 deg F (650 deg C)...
Vibrant 1in O.D. Heat Protect Flexible Sleeving (5 foot length) Black - 25813

Vibrants Heat Protect Flexible Sleeves are silicone wrapped fiberglass sleeves that offer protection from constant temperatures of up to 500 deg F (260 deg C). The Heat Protect Sleeving is highly flexible and is engineered to protect hoses, cables and...
DEI Heat Sheath GOLD 3/4in x 36in - 10914

Heat Sheath GOLD(TM) solves the problem of heat and abrasions causing failure of lines, hoses & wires. DEI Heat Sheath GOLD is manufactured from our high temperature metalized polyimide lamination, bonded to a robust 20oz. heat treated glass fiber base...
DEI Fire Wrap 3000 5/8in I.D. x 2ft - 10477

Fire Wrap 3000(TM) thermal insulator sleeve is constructed from the same material as DEI Fire Sleeve(TM) but with the convenience of a hook & loop edge closure design. Fire Wrap 3000(TM) provides the same top quality heat insulation and protection yet...
DEI Fire Sleeve and Tape Kit 3/8in I.D. x 3ft - 10470

Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high temperature resistant braided glass material, woven into a sleeve and heavily coated with 100% iron...
Vibrant 3/4in Dia Spark Plug Boot Insulator (4/Pack) Natural color - 25890

Vibrant's Spark Plug Boot Insulators offer high temperature protection in an easy slip-on braided fiberglass sleeve that prolong the life of your expensive spark plugs. They require no clearance from hot surfaces and protect up to 1200 deg F (650 deg C)...