Hitachi ETB0089 Fuel Injection Throttle Body

Hitachi ETB0089 Electronic Throttle Body

Hitachi ETB0089 is a new electric fuel injection throttle body built for precise throttle control, fast response, and stable engine mapping. It uses integrated throttle position sensor circuitry and a 65.0 mm bore to support accurate air delivery on select Toyota applications, including Tacoma, Tundra, 4Runner, and FJ Cruiser.

Key Features

• Electric throttle body with electronic actuation
• 65.0 mm bore diameter for controlled airflow
• Throttle position sensor included
• Rectangle connector with 6 male blade terminals
• New construction from Hitachi
• No gasket or seal included
• No idle air control motor included
• Cross-references Standard Ignition S20137 for the same application

Detailed Description

Hitachi ETB0089 is engineered as a direct-fit fuel injection throttle body for select Toyota trucks and SUVs. The electronic design helps maintain accurate throttle response and consistent engine management, while protected internal circuitry and precision sensor control support reliable operation under demanding driving conditions. This part number is commonly searched as a Toyota Tacoma throttle body replacement, Toyota Tundra electronic throttle body, and Toyota 4Runner throttle body assembly.

Compatible With 2015 Toyota Tacoma, 2006-2014 Toyota Tacoma, 2005-2011 Toyota Tundra, 2005-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, 2005 Toyota Tacoma, and 2003 Toyota 4Runner. Part number ETB0089 also cross-references Toyota OE numbers 22030-0P010 and 22030-31010.

What It Helps Address

• Throttle response issues caused by a worn electronic throttle body
• Rough or unstable idle related to throttle plate control
• Reduced fuel economy from inaccurate air metering
• Driveability concerns tied to throttle position sensor faults
• Check engine light conditions associated with throttle body performance

Installation Notes and Tips

Verify connector style, 6-terminal blade layout, and 65 mm bore size before installation. Because no gasket or seal is included, inspect the sealing surface and replace any worn intake gasket as needed. After installation, follow the vehicle-specific relearn or throttle calibration procedure if required by the application.

Quality Assurance

Hitachi builds this electronic throttle body with durable materials, precision TPS circuitry, and protected internal components to support consistent operation in demanding conditions. ETB0089 is a new part designed for exact vehicle-specific fitment on the listed Toyota applications.