Hitachi ETB0077 Fuel Injection Throttle Body

Reliable Electric Fuel Injection Throttle Body for Buick and Chevrolet

The Hitachi ETB0077 is a new electric fuel injection throttle body designed for select Buick and Chevrolet models. Engineered to provide precise throttle control, this component ensures optimal air and fuel delivery for efficient engine performance.

• Electric actuation type for accurate throttle response
• New, not remanufactured, ensuring original manufacturer quality
• Compatible with Buick Cruze, Cruze Limited, Encore, and Chevrolet Sonic, Trax models
• Equipped with a 6-terminal male blade connector for secure electrical connection
• Single unit quantity required per vehicle

Product Details and Specifications

The Hitachi ETB0077 throttle body features an electric actuation system that replaces traditional mechanical linkages, allowing for improved throttle precision and smoother engine operation. This new throttle body is manufactured by Hitachi, a recognized name in automotive components, ensuring consistent quality and durability. The part includes a 6-terminal male blade connector, designed for reliable electrical interfacing with the vehicle's engine control system. This component is intended for use on specific Buick and Chevrolet vehicles, including the Cruze, Cruze Limited, Encore, Sonic, and Trax, making it a direct replacement for the original equipment part.

Common Applications and Problem Resolution

• Restores proper throttle response and engine idle stability
• Resolves issues related to erratic acceleration or hesitation
• Addresses check engine light codes related to throttle position sensor faults
• Improves fuel efficiency by ensuring accurate air-fuel mixture control
• Eliminates rough idling caused by faulty throttle body operation

Installation Notes and Tips

When installing the Hitachi ETB0077 throttle body, ensure the electrical connector is securely attached to the 6-terminal male blade connector. It is recommended to inspect the throttle body mounting surface for cleanliness and damage before installation. Calibration or relearning procedures may be required by the vehicle’s engine control unit after replacement to ensure proper throttle operation. Refer to the vehicle’s service manual for specific installation and reset instructions.

Quality Assurance and Warranty

This Hitachi fuel injection throttle body is a new, original equipment manufacturer (OEM) part, providing reliable performance and fitment. While specific warranty details are not provided here, Hitachi parts typically come with manufacturer-backed quality assurance. For warranty information, consult the product documentation or the vehicle service provider.