Cooling

"Radiator Relief(TM) supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature up to 30°F reducing engine wear that occurs during extreme use.Material Safety Data Sheet

One size fits all, Fast and easy to put on. Protects your leg from hot exhaust

One size fits all, Fast and easy to put on. Protects your heel and boot from hot floors of race cars

The Miata Transmission Tunnel Heat Shield Kit solves the problem of hot interiors in NC Miata's. Direct replacement for the factory heat shield that can get damaged or even missing. The transmission must be removed to install. The kit consists of a high-heat resistant...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

"Heat Shroud GOLD(TM) solves the problem of heat and abrasions causing failure of lines, hoses and wires without the need to disconnect them.

Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes Our Heat Sheath Gold line sleeving the perfect choice for keep lines and hoses cool. Tested to FSTM 191.5100 and...

Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes Our Heat Sheath Gold line sleeving the perfect choice for keep lines and hoses cool. Tested to FSTM 191.5100 and...

Manufactured from high temperature metalized Polyimide laminated to a 20 oz heat treated glass. Able to reflect direct heat up to 800 F makes Our Heat Sheath Gold line sleeving the perfect choice for keep lines and hoses cool. Tested to FSTM 191.5100 and...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

DEI has expanded its award winning Flexible Heat Shields to include additional sizes and premium finishes. The upgraded construction builds on the strengths of existing DEI Shields but adds more rigidity with a cleaner look. Being flexible, these shields can be adjusted to fit...

Heat And Sound Control Kit; 2 Seater; For Can-Am Maverick Sport XC 2014-2018;

The compact space around the engine and headers can get pretty toasty on most UTV's. Especially when running under hard riding conditions. DEI has developed an inexpensive and easy solution to help avoid melted plastic and keep heat away from the passenger. Our heat...

The cargo bed on the RZR's can get pretty toasty. Especially when running under slow riding conditions. DEI now offers a great solution to help avoid cooking the contents of your bed. Our heat shield is made up of heavy-duty 10 mil aluminum with...

The Can-Am(R) Commander(TM) is a popular choice among UTV enthusiasts for its sporty performance and aggressive power delivery. But the mid-engine mounted Commander(TM) is prone to heat build-up in the cockpit. This is especially true during slow running conditions or when a roof and...

DEI now offers an auxiliary fan system to help evacuate the hot air that gets trapped in the engine compartment on the Honda(R) Pioneer. A programmable thermostat reads real time temperature and allows you to set the fan activation temperature. The compact 3" marine...

Tired of feeling the burn from your Honda(R) Pioneer? DEI now offers a heat shield kit that reduces the seat temperatures as well as blocking the heat radiating up through the seat belt holes. Also included, are two additional shields that protect the rear...