Hitachi ETB0105 Fuel Injection Throttle Body

Hitachi ETB0105 Electronic Throttle Body

Hitachi ETB0105 is a new electric fuel injection throttle body built for precise airflow control and fast throttle response. It includes an integrated throttle position sensor and a 60.0 mm bore diameter, making it a direct-fit style replacement for select Toyota applications.

Compatible With 2005-2015 Toyota Tacoma, 2010 Toyota 4Runner, and 2019 Toyota Hiace, this electronic throttle body is engineered for accurate engine mapping, stable idle control, and consistent drivability. The ETB0105 part number is also a useful reference when searching for a Toyota Tacoma throttle body replacement or a Toyota 4Runner electronic throttle body.

Key Features

• Electric throttle body design for electronic actuation
• 60.0 mm bore diameter for controlled airflow
• Throttle position sensor included
• Rectangle connector shape with 6 male blade terminals
• New construction from Hitachi
• No gasket or seal included
• No idle air control motor included

Detailed Description

Hitachi ETB0105 is designed to deliver accurate throttle response through precision TPS circuitry and durable internal components. The throttle body uses protected circuitry and carefully selected materials to help maintain consistent operation under demanding conditions. For drivers and technicians servicing Toyota Tacoma, Toyota 4Runner, or Toyota Hiace models, ETB0105 provides a focused replacement option for restoring electronic throttle control performance. Cross-reference part numbers include Toyota 22030-75020 and Frenkit S20136 for the same application.

Common Issues This Part Can Address

• Rough or unstable idle caused by throttle body wear
• Delayed throttle response from an aging electronic throttle unit
• Reduced fuel economy related to inaccurate throttle position feedback
• Check engine light concerns tied to throttle body performance
• Driveability problems from airflow control inconsistency

Installation Notes and Tips

Before installation, verify connector style, 6-terminal blade layout, and 60 mm bore size against the original unit. Because no gasket or seal is included, inspect the sealing surface and replace any worn sealing components as needed. After installation, follow the vehicle-specific relearn or calibration procedure so the engine control module can recognize the new throttle body correctly.

Quality Assurance

Hitachi builds ETB0105 with durable materials, precision sensor circuitry, and protected internal components to support reliable electronic throttle operation. The design focus is accurate engine mapping, responsive control, and consistent performance across the listed Toyota applications.