Hitachi ETB0170 Electronic Throttle Body Assembly

The Hitachi ETB0170 is a new Electronic Throttle Body (ETB) assembly, engineered as a direct-fit replacement for vehicles equipped with electronic throttle control (ETC) systems. As a Tier 1 OE supplier, Hitachi manufactures this throttle body to the same exacting standards as original equipment, ensuring a precise fit and dependable performance from day one.

Key Features:

• OE-Quality Construction: Built to original equipment specifications for a direct, no-modification installation
• Precision TPS Circuitry: Advanced Throttle Position Sensor (TPS) technology ensures accurate engine mapping for optimal fuel economy and reduced emissions
• High-Quality Materials: Engineered to resist deformation and malfunction even under extreme operating conditions
• Application-Specific Gear Design: Internal gear ratios, tooth count, and materials are matched to the specific application for precise throttle control and reduced motor wear
• Compact DC Motor: Lightweight design allows for easy mounting and delivers quick, accurate throttle response
• Non-Contact Position Sensor: Multiple-output throttle sensor provides a more accurate signal output for smooth idle and precise air flow metering
• New Unit: Supplied as a brand-new assembly — not remanufactured or rebuilt

The Hitachi ETB0170 Electronic Throttle Body integrates seamlessly with the vehicle's Engine Control Unit (ECU), regulating airflow through a butterfly valve in response to electronic signals rather than a traditional mechanical cable. The result is improved throttle precision, smoother idle quality, and enhanced overall engine efficiency.