Genuine OEM Nissan Turbocharger Heat Shield, part number 1445000QAA. This component is designed to insulate and protect other engine parts from the extreme heat produced by the turbocharger. It is strategically positioned around the turbocharger assembly. Manufactured from heat-resistant materials, it ensures the longevity of nearby components by managing thermal exposure. Genuine OEM heat shields provide exact fitment and effective heat deflection.