DEI Fuel Injector and Sensor Covers 4 pack - Universal

In hot temps, both performance and factory fuel injectors can be at risk of vapor lock or heat soak causing a rough idle, slow starting or other potential serious engine problems. DEI has the solution by introducing Fuel Injector Reflective Heat Covers available in packs of two, four, six or eight, that reflect direct and radiant heat away from the injectors. Constructed of high-temperature rated glass fiber material bonded to a heat reflective aluminized material, DEI's Fuel Injector Heat Covers can be used on most any engine configuration utilizing stock or aftermarket fuel injectors. Cooler fuel injectors will perform more efficiently, offering a more consistent throttle response.