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Hitachi ETB0099 Fuel Injection Throttle Body
| Brand | Hitachi ETB0099 |
|---|---|
| Gasket Or Seal Included | No |
| Bore Diameter | 70 |
| Idle Air Control Motor Included | No |
| Throttle Body Type | Electric |
| Throttle Position Sensor Included | Yes |
| Actuation Type | Electric |
| Bore Diameter | 70.0 mm |
| Connector Shape | Rectangle |
| Gasket Or Seal Included | N |
| Hardware Included | No |
| Idle Air Control Motor Included | No |
| Manufacturer | Hitachi |
| New Or Remanufactured | New |
| Qty Needed Per Unit | 1 |
| Terminal connector style blade or pin | Blade |
| Terminal Connector Type | Blade |
| Terminal Gender | Male |
| Terminal number | 6 |
| Terminal Quantity | 6 |
| Throttle Body Type | Electric |
| Throttle Position Sensor Included | Yes |
| Fits | INFINITI and Nissan · 47 vehicles |
Electric throttle body. Quick-response actuation for precise engine control.
TPS circuitry. Helps maintain accurate mapping for fuel economy and performance.
Durable construction. High-quality materials and protected circuitry resist deformation and malfunction.
Cross-references Aisan 16119-7S00F, Standard Ignition S20181 and 16119-7S00B for the same application. See all 5.
Electronic Throttle Body for Nissan and Infiniti
Hitachi ETB0099 is a new electric fuel injection throttle body built for precise airflow control and fast throttle response. It includes an integrated throttle position sensor and uses a 70.0 mm bore with a 6-blade male connector for direct electronic actuation.
Compatible With Nissan Armada, TITAN, NV2500, NV3500, Pathfinder, Pathfinder Armada, and INFINITI QX56 applications listed below, this Hitachi electronic throttle body is engineered for accurate engine mapping, stable idle control, and consistent drivability. Part number ETB0099 is also referenced by OE-style cross numbers for the same application.
Key Features
- Electric throttle body with electronic actuation
- 70.0 mm bore diameter for the specified application
- Throttle position sensor included
- Rectangle connector shape with 6 male blade terminals
- New unit from Hitachi
- No gasket or seal included
- No idle air control motor included
- No hardware included
Detailed Description
Hitachi ETB0099 is designed around the needs of specific Nissan and INFINITI engine management systems. Its precision TPS circuitry helps maintain accurate throttle feedback to the ECU, supporting proper fuel delivery, throttle response, and emissions control. The internal construction uses durable materials and protected circuitry to help maintain stable operation under demanding underhood conditions. If you are replacing a worn throttle body on a Nissan TITAN, Armada, NV2500, NV3500, Pathfinder, or INFINITI QX56, ETB0099 provides the electronic throttle control architecture required by these applications.
This part cross-references Standard Ignition S20181 for the same application.
What It Helps Address
- Rough or unstable idle caused by throttle body wear
- Delayed throttle response from a failing electronic throttle assembly
- Throttle position sensor signal errors
- Airflow control issues that affect acceleration and drivability
- Engine mapping inconsistencies that can impact fuel economy and emissions
Installation Notes and Tips
- Verify the connector style, terminal count, and 70 mm bore before installation.
- Confirm vehicle-specific fitment by year and model, especially on 2012 and 2017 NV/TITAN applications with production-date notes.
- Inspect the intake sealing surface and replace the gasket or seal separately if required, since it is not included.
- After installation, perform any throttle relearn or idle relearn procedure specified by the vehicle manufacturer.
Quality Assurance
Hitachi designs its electronic throttle bodies with precision sensor circuitry, durable internal components, and protected electronics to support accurate throttle control in OE-style applications. ETB0099 is a new replacement part built for the listed Nissan and INFINITI fitments.
Fits 2004-2015 Nissan TITAN, N/A; Fits 2006-2015 Nissan Armada, N/A; Fits 2012-2016 Nissan NV2500, N/A; Fits 2012-2017 Nissan NV3500, N/A; Fits 2008-2012 Nissan Pathfinder, N/A; Fits 2004 Nissan Pathfinder Armada, N/A; Fits 2004-2010 INFINITI QX56, N/A.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | To 01/2017 |
| 2017 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | To 01/2017 |
| 2016 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2016 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2015 | Nissan | Armada | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2015 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2015 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2015 | Nissan | TITAN | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2014 | Nissan | Armada | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2014 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2014 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2014 | Nissan | TITAN | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2013 | Nissan | Armada | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2013 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2013 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2013 | Nissan | TITAN | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2012 | Nissan | Armada | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2012 | Nissan | NV2500 | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2012 | Nissan | NV3500 | SV | — | — | 5.6L | V8 | — | N/A | From 01/2012 |
| 2012 | Nissan | Pathfinder | LE | — | — | 5.6L | V8 | GAS | N/A | — |
| 2012 | Nissan | TITAN | SV | — | — | 5.6L | V8 | — | N/A | From 08/2012 |
| 2011 | Nissan | Armada | SV | — | — | 5.6L | V8 | — | N/A | — |
| 2011 | Nissan | Pathfinder | LE | — | — | 5.6L | V8 | GAS | N/A | — |
| 2011 | Nissan | TITAN | SV | Extended Cab Pickup | RWD | 5.6L | V8 | — | N/A | — |
| 2010 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2010 | Nissan | Armada | Titanium | — | — | 5.6L | V8 | — | N/A | — |
| 2010 | Nissan | Pathfinder | LE | — | — | 5.6L | V8 | GAS | N/A | — |
| 2010 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2009 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2009 | Nissan | Armada | SE | — | — | 5.6L | V8 | — | N/A | — |
| 2009 | Nissan | Pathfinder | SE | — | — | 5.6L | V8 | GAS | N/A | — |
| 2009 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2008 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2008 | Nissan | Armada | SE | — | — | 5.6L | V8 | — | N/A | — |
| 2008 | Nissan | Pathfinder | SE | — | — | 5.6L | V8 | GAS | N/A | — |
| 2008 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2007 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2007 | Nissan | Armada | SE | — | — | 5.6L | V8 | — | N/A | — |
| 2007 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2006 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2006 | Nissan | Armada | SE | — | — | 5.6L | V8 | — | N/A | — |
| 2006 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2005 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2005 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
| 2004 | INFINITI | QX56 | Base | — | — | 5.6L | V8 | — | N/A | — |
| 2004 | Nissan | Pathfinder Armada | SE | — | — | 5.6L | V8 | — | N/A | — |
| 2004 | Nissan | TITAN | XE | — | — | 5.6L | V8 | — | N/A | — |
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