Aluminized Cool Tape 2in x 60'

The Aluminized Cool Tape 2in x 60' from Design Engineering is a heat-reflective thermal barrier tape engineered for engine bays, exhaust systems, and high-temperature applications in automotive builds. Whether you're managing underhood heat on a modified engine, protecting wiring harnesses from radiant heat, or insulating fuel lines and brake components, this aluminized tape delivers proven thermal protection in a convenient roll format. It's an industry-standard choice for serious engine builders, tuners, and restoration shops tackling everything from street performance builds to track-ready vehicles.

The tape's aluminized surface acts as a radiant heat reflector, reducing underhood temperature and protecting sensitive components from engine and exhaust heat. The 2-inch width provides good coverage flexibility for wrapping exhaust runners, fuel rail insulation, or securing around larger diameter hoses and components. At 60 feet of usable material, you'll have sufficient length for typical engine compartment projects or multiple applications. The adhesive backing ensures secure, lasting adhesion to curved and straight surfaces without additional fasteners, while the aluminum facing resists degradation from repeated heat cycling.

Engine builders and mechanics rely on this tape when upgrading fuel systems, installing high-output turbochargers, or managing heat in tightly packaged engine bays where thermal management directly impacts reliability and component longevity. It works equally well on naturally aspirated and forced-induction platforms. The lightweight roll format (0.9 lbs) makes it easy to stock and transport to job sites. Installation is straightforward—clean the surface, measure your run, cut the tape to length, and apply with firm pressure for optimal adhesion. Compatible with virtually all automotive underhood materials including aluminum, steel, plastic, and rubber.