Hitachi ETB0012 Fuel Injection Throttle Body

Overview of Hitachi ETB0012 Fuel Injection Throttle Body

The Hitachi ETB0012 is an electric fuel injection throttle body designed specifically for Nissan Pathfinder and Infiniti QX4 models. Engineered to provide precise throttle control, this component ensures optimal air and fuel delivery for improved engine performance.

• Electric actuation type for responsive throttle control
• 70.0 mm bore diameter for accurate airflow management
• Includes gasket or seal for proper installation
• Equipped with a throttle position sensor for real-time feedback
• Blade-type male terminal connector with 6 terminals
• Compatible with Nissan Pathfinder and Infiniti QX4 vehicles

Detailed Product Description

The Hitachi ETB0012 throttle body features an electric actuation system that replaces traditional mechanical linkages, allowing for more precise throttle response and improved fuel efficiency. With a 70.0 mm bore diameter, it regulates the airflow entering the engine to maintain optimal combustion conditions. This throttle body includes a throttle position sensor, which provides critical data to the engine control unit (ECU) for accurate throttle position monitoring. The included gasket or seal ensures a secure and leak-free installation. The blade-type male terminal connector with six terminals facilitates reliable electrical connections necessary for proper operation.

Compatible Vehicles and Applications

• Designed for Nissan Pathfinder models requiring a 70 mm electric throttle body
• Compatible with Infiniti QX4 vehicles equipped with electric fuel injection systems
• Ideal replacement part for restoring throttle response and engine performance
• Suitable for addressing throttle-related drivability issues in these specific models

Common Issues Addressed by This Throttle Body

• Erratic or unresponsive throttle behavior
• Engine stalling or rough idling due to faulty throttle position sensor
• Reduced fuel efficiency caused by improper air-fuel mixture
• Check engine light triggered by throttle body malfunctions
• Throttle hesitation or delayed acceleration in Nissan Pathfinder and Infiniti QX4

Installation Notes and Tips

When installing the Hitachi ETB0012 throttle body, ensure the gasket or seal is properly seated to prevent air leaks. Verify electrical connections using the six-terminal blade-type male connector for secure fitment. It is recommended to calibrate the throttle position sensor after installation to ensure accurate throttle response. Professional installation is advised to maintain vehicle performance and safety standards.

Quality Assurance and Warranty

Manufactured by Hitachi, a recognized name in automotive components, the ETB0012 throttle body meets industry standards for durability and performance. This part is built to OEM specifications to ensure compatibility and reliability. Warranty information should be confirmed with the distributor or retailer at the time of purchase.