fits model: Rb25det. make: Nissan.

( Manufacturer Part Number: 16118-0V100 ), ( Type: Throttle Body ), ( Material: Aluminum ), ( Country Of Origin: Japan ), ( Performance Part: No )
The **Nissan 16118-0V100 RB25DET Throttle Body with Integrated Throttle Position Sensor (TPS)** is a high-performance, direct-fit replacement component designed exclusively for Nissan s legendary **RB25DET** engine, found in iconic models like the **Nissan Skyline GT-R (R32, R33, and R34 generations)** and the **Nissan 300ZX (Z32)**. This throttle body is engineered to deliver precise throttle response, enhanced airflow, and reliable operation while maintaining full compatibility with the vehicle s factory wiring and control systems. Crafted from durable materials, including a robust **aluminum housing** and a **high-quality plastic throttle plate**, this unit ensures smooth acceleration and optimal engine performance, whether for street driving, track use, or restoration projects. The integrated **throttle position sensor (TPS)** provides accurate throttle angle feedback to the engine control unit (ECU), allowing for seamless integration with aftermarket ECUs or stock systems. This throttle body is particularly well-suited for applications involving **turbocharging, forced induction, or high-performance tuning**, as it is built to withstand elevated airflow demands without compromising durability. Whether replacing a worn-out OEM unit or upgrading for better throttle response, this **direct-fit, no-modification-required** component ensures a clean, factory-like installation with minimal effort. Ideal for enthusiasts seeking to restore stock reliability or push their RB25DET engine to new performance heights, this throttle body is a critical component for maintaining peak engine efficiency and responsiveness.
### **Pros and Cons of buying a Nissan 16118-0V100 (RB25DET Throttle Body with TPS)**
#### **Pros:**1. **Direct Fitment for RB25DET Engines** This throttle body is specifically designed for the Nissan RB25DET engine, ensuring proper compatibility with the factory wiring harness and throttle linkage.
2. **OEM Quality** As a genuine Nissan part, it meets the manufacturer s standards for durability and performance, reducing the risk of premature failure.
3. **Includes Throttle Position Sensor (TPS)** Unlike aftermarket throttle bodies that may require separate TPS installation, this unit comes with the sensor pre-installed, simplifying the upgrade process.
4. **Factory Styling and Fit** The throttle body retains the original aesthetic of the RB25DET, making it a seamless replacement for stock applications.
5. **Reliability** Nissan s OEM components are generally more reliable than aftermarket alternatives, especially for high-mileage or performance applications where consistency is critical.
6. **Ease of Installation** Since it s a direct replacement, installation is straightforward for those with basic mechanical knowledge, requiring only basic tools.
7. **Compatibility with Stock ECU** The throttle body is designed to work with the factory ECU without requiring a tune, though performance gains may be modest without additional modifications.
#### **Cons:**1. **Limited Performance Benefits** Unlike high-performance aftermarket throttle bodies (e.g., AEM, Holley, or Edelbrock), this OEM unit does not significantly improve airflow or throttle response. It is primarily a replacement part rather than an upgrade.
2. **Higher Cost Compared to Aftermarket** Genuine Nissan parts are typically more expensive than aftermarket alternatives, which may offer similar or better performance at a lower price.
3. **No Upgraded Materials** The throttle body lacks performance-enhancing features such as larger throttle bores, improved seals, or carbon fiber construction, which aftermarket options often include.
4. **Potential for Wear in Older Engines** If the engine has significant carbon buildup or internal wear, the throttle body alone will not address these issues, limiting overall performance improvements.
5. **No Throttle Body Delete (TBD) Compatibility** This part is not designed for throttle body deletion setups, which require specialized throttle bodies and ECU tuning for optimal results.
6. **Availability and Lead Times** Genuine Nissan parts can sometimes have longer lead times or be harder to source than aftermarket equivalents, especially for older model-specific components.
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### **Conclusion:**The **Nissan 16118-0V100 throttle body (with TPS)** is a solid **direct replacement** for those seeking a **reliable, OEM-quality part** for their RB25DET engine. It eliminates the need to source a separate TPS and ensures a seamless fit with the stock system. However, it is **not an upgrade** it does not improve airflow, throttle response, or power output beyond what the stock setup already provides.
If your primary goal is **replacement due to failure or wear**, this is a **safe and practical choice**. However, if you are looking to **enhance performance**, an **aftermarket throttle body** (e.g., AEM, Holley, or Edelbrock) paired with a **performance ECU tune** would yield far better results.
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### **Recommendation:** - **Buy the 16118-0V100 if:**- You need a **direct OEM replacement** for a failed or worn throttle body.
- You want to avoid sourcing a separate TPS.
- You are on a **budget** and do not require performance gains.
- **Consider an aftermarket throttle body instead if:**- You want **better airflow and throttle response** for performance tuning.
- You are running a **throttle body delete (TBD) setup**.
- You prefer **lighter, more durable materials** (e.g., carbon fiber).
- You plan to **pair it with a performance ECU tune** for optimal results.
For most **stock-to-stock restorations**, the OEM part is sufficient. For **performance applications**, investing in an aftermarket throttle body and tuning is the better long-term solution.
Condition: Used. The throttle body is in solid used shape and was removed from a running setup. Adapter for forward facing intake. The adapter is included as shown and makes this a good option for anyone putting together forward-facing intake setup on an RB build.
Up for sale is abused RB25 throttle body ingot condition, including the adapter needed to run it on a forward facing intake. Sold as shown in photos. Item includes: RB25 throttle body. It shows normal signs of use from age and operation, but overall is in good working condition.