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Design Engineering DEI Oils, Fluids & Sealer

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Results 1 - 7 of 7

DEI High-Temperature Spray Adhesive

DEI high-temperature spray adhesive has an improved formula. It is a very aggressive, high-build, pressure sensitive adhesive designed to bond porous substrates while maintaining a high-level of tack. DEI high-temperature spray adhesive is useful for bonding to foam, fabric, metals, wood, and, of course, DEI's heat and sound barrier materials. The spray is a web pattern for excellent coverage on all materials. Features: * California Compliant Low VOC SCAQMD Rule 1168 * Single-sided application * High strength, long-term bond * No ODS (ozone depleting substances) * Radiant heat resistance to 160 degrees F * Dries quickly and clear

5.0 out of 5 stars ( 4 )

$17.99

DEI Radiator Relief Cooling System Flush

DEI Radiator Relief Cooling System Flush is a concentrated cleansing agent that effectively removes rust and mineral deposits left behind in the radiator core and hose lines. This advanced treatment also dissolves oily residue buildup left behind in old antifreeze and coolant mixtures due to external contaminants. DEI Radiator Relief Flush helps maintain optimum efficiency and is recommended to be used with distilled water. Boost your cooling system's efficiency with DEI.

4.8 out of 5 stars ( 5 )

$18.99

DEI Radiator Relief

Radiator Relief is simply the best coolant system additive on the market today. It's made for use with water or anti-freeze and is designed to function in two ways: It eliminates high temperatures in your passenger car, street rod, racecar, RV, etc., and will reduce the temp as much as 30 degrees F. It also provides a 50 percent quicker warmup time. This characteristic is not only beneficial to motorsports pros, but also to daily drivers who can enjoy the comfort of heat in half the time on those cold mornings.

4.14 out of 5 stars ( 7 )

$16.99

$25.99

DEI Chill Charger Intercooler Additive

DEI Chill Charger is a revolutionary new high performance additive to improve the efficiency of water-to-air intercoolers. Simply add Chill Charger to the intercooler reservoir, and it will enhance the thermal transfer of hot intake air to the water circulating through the intercooler, resulting in a cooler, denser intake charge for a boost in performance. Both turbochargers and superchargers generate a tremendous amount of intense, power-robbing underhood heat. The challenge is to produce lower intake temperatures to maximize output. Chill Charger is a proven additive that reduces water-to-air intercooler temperatures to improve efficiency for maximum performance. DEI Chill Charger is formulated with a corrosion inhibitor that balances and stabilizes the pH level to protect the core from rust, electrolysis, and mineral deposits. Chill Charger also contains an anti-foaming agent, is safe with all intercooler alloys, and is 100 percent biodegradable, non-corrosive, and non-toxic.

Not Yet Reviewed

$7.99

DEI ATAC Seam Sealers

Design Engineering, Inc. ATAC Seam Sealer is engineered to block out noise and moisture, ensuring a dry, quiet, and comfortable interior. This high-performance sealer effortlessly fills gaps and seals seams in vehicle interiors, offering a powerful barrier against outside elements. Ideal for restoring or upgrading your ride's comfort, DEI's ATAC Seam Sealer provides lasting protection against unwanted road noise and moisture intrusion, helping to preserve the integrity of your vehicle while elevating your driving experience. Features: * Excellent adhesion to bare, primed, and painted surfaces * For use on steel, aluminum, or fiberglass * No sagging, shrinking, or cracking * Ready to paint after only one hour * Urethane based formula remains flexible after drying

Not Yet Reviewed

$27.99

DEI Radiator Relief Coolant Additive for Diesels

Radiator Relief for diesels is a specially formulated performance coolant additive that is concentrated to enhance today's large-capacity diesel cooling systems, and blended for extreme use. Radiator Relief for diesels reduces the surface tension of diesel engine coolant and maximizes the transfer of heat more efficiently from the engine to the radiator. In addition, with its special anti-foaming agent, it promotes superior coolant contact in the cylinder head to accelerate the heat transfer process. Adding DEI Radiator Relief for diesels allows engines to run up to 30 degrees cooler and reduces engine wear, which occurs during extreme temperatures and under heavy loads, such as when towing and climbing hills. Radiator Relief for diesels includes a corrosion inhibitor that balances the negative acidic effects that can develop over time in antifreeze and water solutions. It also stabilizes the pH level, which helps reduce rust and prevent electrolysis, mineral deposits, and pre-existing scale buildup from forming on the radiator, resulting in potential core damage. Radiator Relief for diesels is compatible with all types of water and antifreeze mixtures. It is also safe with all alloys (including aluminum), and is water soluble, 100 percent biodegradable, non-corrosive, and non-toxic.

Not Yet Reviewed

$9.99

DEI Heater Hotter Cooling System Additive

DEI Heater Hotter is formulated specifically to accelerate the transfer of heat from the engine to the cooling system in frigid climates that otherwise increase engine wear. DEI Heater Hotter's unique formula allows your vehicle's heater to warm up 50 percent faster, even in sub-zero temperatures. It is safe to mix with all types of antifreeze--simply add it to your radiator.

5.0 out of 5 stars ( 2 )

$10.99

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