Hitachi Auto Products ETB0161 Electronic Fuel Injection Throttle Body

The Hitachi ETB0161 is a brand-new electronic throttle body (ETB) engineered as a direct OE replacement. As a Tier 1 original equipment supplier, Hitachi designs each throttle body to meet exact OEM specifications, ensuring a precise fit and restoring original drivability right out of the box.

Key Features:

• Precision TPS Circuitry: Integrated Throttle Position Sensor (TPS) maintains accurate engine mapping for optimal fuel economy, performance, and low emissions
• Advanced DC Motor: Compact, lightweight motor design allows for easy mounting and delivers quick throttle response
• Non-Contact Position Sensor: Reduces mechanical wear for long-term accuracy and reliability
• Application-Specific Gear Ratios: Internal gear sizes, tooth count, and materials are tailored to each application for precise control and reduced electric motor wear
• High-Quality Construction: Durable materials and protected circuitry ensure the unit will not deform or malfunction even under extreme operating conditions
• 100% New: Never remanufactured or rebuilt — fully tested for durability and consistent accuracy

The ETB0161 throttle body is a butterfly valve assembly positioned between the air intake filter and the intake manifold, regulating airflow into the engine in direct response to driver input. Replacing a failing throttle body with a Hitachi unit restores smooth idle conditions, precise air flow metering, and proper engine management.