ACDelco 84152099 Intake Air Duct Insulator for GM HD Trucks with Hood Scoop

The ACDelco 84152099 Genuine Parts Intake Air Duct Insulator is an OE-quality component designed for Chevrolet Silverado and GMC Sierra HD trucks equipped with factory hood scoops. This insulator provides thermal protection between the hood-mounted air intake system and surrounding components, helping maintain optimal intake air temperatures for improved engine performance.

Key Features:

• Genuine ACDelco OE-quality replacement part
• Designed specifically for GM HD trucks with factory hood scoop systems
• Provides thermal insulation for the intake air duct assembly
• Direct-fit replacement for factory component
• Engineered to meet or exceed GM OE specifications

This insulator is a critical component of the hood scoop intake system found on late-model Silverado and Sierra heavy-duty trucks. It works in conjunction with the intake duct to help protect the intake air stream from engine bay heat, contributing to more efficient combustion and performance. ACDelco Genuine Parts are manufactured to stringent quality standards for reliable fit and long-term durability.