Hitachi ETB0053 Fuel Injection Throttle Body

Hitachi ETB0053 Electronic Throttle Body

Hitachi ETB0053 is a new electric fuel injection throttle body built for precise throttle control, fast response, and stable engine mapping. It is engineered for Nissan applications that require accurate airflow management, including Frontier, Xterra, Pathfinder, NV1500, NV2500, and NV3500 models.

Key Features

• Electric actuation for responsive throttle control
• Precision throttle position sensor circuitry for accurate engine mapping
• Protected internal circuitry and durable gear design for long service life
• 70.0 mm bore diameter on listed applications
• 6-terminal blade connector with male terminals
• New replacement part from Hitachi

Detailed Description

Built as a fuel injection throttle body for Nissan electronic throttle systems, Hitachi ETB0053 is designed to deliver consistent airflow control and reliable throttle response. The unit uses precision TPS circuitry to help maintain accurate engine management, supporting fuel economy, drivability, and lower emissions when the throttle body is operating correctly. This part number is a direct-fit style replacement for select Nissan Frontier, Xterra, Pathfinder, NV1500, NV2500, and NV3500 applications with a 6-terminal electric throttle body design.

This part cross-references Frenkit S20178 for the same application.

Common Issues It May Address

• Rough or unstable idle caused by throttle body wear or contamination
• Delayed throttle response during acceleration
• Check engine light related to throttle position or airflow control faults
• Reduced fuel economy from inaccurate throttle mapping
• Driveability concerns tied to an electric throttle body failure

Installation Notes and Tips

• Verify connector style, terminal count, and bore diameter before installation.
• Confirm vehicle-specific fitment by year and model, especially on Nissan Frontier and Nissan Xterra applications.
• Inspect the throttle body bore and intake tract for carbon buildup before installing the replacement unit.
• After installation, perform any required throttle relearn or idle relearn procedure specified by the vehicle manufacturer.

Quality Assurance

Hitachi designs its electronic throttle bodies with durable materials, protected circuitry, and application-specific calibration to meet the needs of the listed Nissan vehicles. ETB0053 is a new part engineered for accurate operation in demanding driving conditions.

Compatible With

• Fits 2021 Nissan NV1500, N/A
• Fits 2021 Nissan NV2500, N/A
• Fits 2015-2019 Nissan Frontier, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2006-2013 Nissan Frontier, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2012-2019 Nissan NV1500, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2012-2019 Nissan NV2500, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2013-2019 Nissan NV3500, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2006-2015 Nissan Xterra, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2014 Nissan Frontier, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes; From 10/2013
• Fits 2012 Nissan NV3500, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes; From 01/2012
• Fits 2011-2012 Nissan Pathfinder, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2005-2009 Nissan Pathfinder, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
• Fits 2010 Nissan Pathfinder, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes; From 12/2009; To 08/2010
• Fits 2005 Nissan Frontier, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes; From 10/2004
• Fits 2005 Nissan Xterra, N/A; Terminal Quantity: 6; Availability: Announced; Bore Diameter: 70.0; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes; From 01/2005