Hitachi ETB0073 Fuel Injection Throttle Body

Hitachi ETB0073 Electronic Throttle Body

Hitachi ETB0073 is a new electric fuel injection throttle body built for precise throttle control, fast response, and stable engine mapping. It is engineered for direct replacement use on select Chevrolet HHR, Chevrolet Cobalt, and Chevrolet Malibu applications with a 58.0 mm bore and a 6-terminal blade connector.

This electronic throttle body uses precision throttle position sensor circuitry to help maintain accurate airflow control, supporting consistent fuel economy, drivability, and emissions performance. The ETB0073 is a fitment-focused replacement for vehicles that require an electric throttle body with integrated TPS feedback.

Key Features

• Electric actuation for electronic throttle control
• Precision TPS circuitry for accurate engine mapping
• 58.0 mm bore diameter for the listed applications
• 6-terminal male blade connector
• New replacement part from Hitachi
• Built with protected internal circuitry and durable materials

Detailed Description

Hitachi ETB0073 is designed as a fuel injection throttle body replacement for 2007-2011 Chevrolet HHR, 2007-2010 Chevrolet Cobalt, and 2007-2008 Chevrolet Malibu. It is engineered to match the electronic throttle body requirements of these vehicles, including the integrated throttle position sensor and electric actuation used by the factory system. This part number, ETB0073, is a direct-fit option for drivers addressing throttle response or airflow control concerns on these Chevrolet applications.

This part cross-references Standard Ignition S20016 for the same application.

What It Helps Address

• Throttle response delay or inconsistent acceleration
• Idle quality problems caused by throttle body wear or sensor issues
• Electronic throttle control faults tied to the throttle body assembly
• Airflow metering issues that affect fuel economy and drivability
• Emissions concerns related to inaccurate throttle position feedback

Installation Notes and Tips

Verify connector style, terminal count, bore diameter, and vehicle calibration before installation. Compatible With 2007-2011 Chevrolet HHR, 2007-2010 Chevrolet Cobalt, and 2007-2008 Chevrolet Malibu, all with electric throttle body configuration and TPS included. After installation, follow the vehicle-specific relearn or throttle adaptation procedure required by the engine control system.

Quality Assurance

Hitachi designs its electronic throttle bodies with durable materials, protected circuitry, and application-specific engineering to support reliable operation under demanding conditions. ETB0073 is a new part built to meet the exact needs of the listed vehicle applications.