Hitachi Auto Products ETB0066 Electronic Throttle Body Assembly

The Hitachi Auto Products ETB0066 is a precision-engineered electronic throttle body designed for drive-by-wire fuel injection systems. As a Tier 1 OE supplier for electronic throttle bodies, Hitachi Astemo delivers exceptional quality and reliability in this direct replacement component.

Key Features:

• Electric actuation with 80mm bore diameter for optimal airflow
• Precision Throttle Position Sensor (TPS) circuitry maintains accurate engine mapping for improved fuel economy and performance
• Microcomputer-controlled throttle opening for quick and precise response
• High quality materials ensure that even under extreme conditions, the throttle body will not deform or malfunction
• 6-terminal male connector for plug-and-play installation
• 100% new, never remanufactured construction
• Replaces GM OEM part number 12617792

The electronic throttle body controls the volume of air flowing into the engine through a butterfly valve which opens and closes according to signals from the engine control unit. This advanced design eliminates traditional accelerator cables, providing more accurate throttle control and enabling modern engine management features. Built to OE specifications with premium-grade materials and protected circuitry, this Hitachi throttle body delivers the performance and durability you expect from an original equipment manufacturer.