HITACHI AUTOMOTIVE SX-9113 Fuel Injection Throttle Body 5.7L V8
fits model: 1500, Ram. make: Dodge. year: 2005–2010.
( Brand: Hitachi Automotive ), ( Manufacturer Part Number: SX-9113 ), ( Type: Fuel Injection Throttle Body ), ( Item Weight: 3.3200 ), ( Manufacturer Warranty: 1 Year ), ( Item Width: 8.600 ), ( Item Height: 4.860 ), ( Item Length: 7.650 ), ( Ipn: C254 46-47 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: Ram 1500 ), ( Compatible Year: 2010 2009 2008 2007 2006 2005 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Hitachi Fuel Injection Throttle Body )
Review HITACHI AUTOMOTIVE Fuel Injection Throttle Body Dodge 5.7l V8 Ha fits RAM 1500 2005–2010
The **Hitachi SX-9113 Fuel Injection Throttle Body** is a high-performance, precision-engineered replacement part designed specifically for the **2005 2010 Dodge Ram 1500** equipped with the **5.7L Magnum V8 engine**. This throttle body is a direct drop-in replacement for the factory unit, ensuring seamless integration with the vehicle s fuel injection system while delivering enhanced airflow, throttle response, and overall engine performance. Crafted from durable materials, the Hitachi SX-9113 features a **high-flow internal design** that optimizes air intake, reducing vacuum leaks and improving throttle smoothness critical for maintaining optimal engine efficiency and power output. The unit is equipped with a **robust throttle plate assembly** and **precise calibration** to match the engine s fuel delivery system, ensuring consistent performance under varying driving conditions. Whether you're looking to restore stock-like functionality after a rebuild or upgrade for better throttle response in a modified setup, this throttle body is built to meet the demands of modern high-performance applications. Its **OEM-compatible dimensions** and **reliable construction** make it an ideal choice for mechanics and enthusiasts seeking a dependable, long-lasting solution without compromising on quality. With Hitachi s reputation for precision engineering and durability, this throttle body is a trusted upgrade for Ram 1500 owners aiming to enhance their engine s breathing capability while maintaining reliability.
### **Pros and Cons of Buying a Hitachi SX-9113 Fuel Injection Throttle Body for a 2005 2010 Dodge Ram 1500 5.7L V8**
#### **Pros:**1. **Compatibility** The Hitachi SX-9113 is a direct replacement for the stock throttle body in the 5.7L Magnum V8, ensuring a proper fit without modifications.
2. **Improved Throttle Response** The electronic throttle control (ETC) system provides smoother acceleration and better throttle mapping compared to the mechanical cable-style throttle body.
3. **Better Fuel Efficiency & Performance** The ETC system optimizes air-fuel ratios, which can lead to slight improvements in fuel economy and throttle response under load.
4. **Compatibility with Aftermarket Tuning** Since it s an electronic throttle body, it works seamlessly with aftermarket ECU tuners, allowing for better tuning potential.
5. **Durability** Hitachi is a reputable brand known for quality components, and this throttle body is designed to withstand the demands of a heavy-duty truck.
6. **Ease of Installation** It s a direct swap, meaning no major wiring or harness changes are required beyond connecting the ETC wiring harness.
7. **Reduced Throttle Lag** The electronic system eliminates the slight lag associated with cable-operated throttle bodies.
#### **Cons:**1. **Cost** A genuine Hitachi throttle body is more expensive than an OEM replacement, though it may still be cheaper than a full throttle body kit with sensors.
2. **Potential Learning Curve** If you re not familiar with electronic throttle control systems, there may be a slight adjustment period in terms of throttle feel and response.
3. **Sensor Sensitivity** ETC systems can be sensitive to voltage spikes or poor ground connections, which may require careful wiring and troubleshooting if issues arise.
4. **Limited DIY Repairability** Unlike a mechanical throttle body, if the internal electronics fail, replacement may be necessary rather than simple adjustments.
5. **Compatibility with Stock Wiring** Some aftermarket ETC throttle bodies require additional wiring harnesses or relays, though the Hitachi SX-9113 is designed to work with the stock Dodge wiring.
6. **Potential for False Positives** If the system detects a fault (e.g., loose wiring, sensor failure), it may throw a check engine light, requiring diagnosis.
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### **Conclusion & Recommendation**
The **Hitachi SX-9113 Fuel Injection Throttle Body** is a solid upgrade for a **2005 2010 Dodge Ram 1500 5.7L V8**, offering improved throttle response, better compatibility with tuning, and a direct replacement solution. While it has a higher upfront cost than an OEM part, the benefits in performance, reliability, and ease of installation make it a worthwhile investment especially if you plan to modify the engine or tune the vehicle.
**Recommendation:**- **If you want a direct, high-quality replacement with electronic throttle control benefits**, the Hitachi SX-9113 is an excellent choice.
- **If you re on a tight budget**, consider checking for used or refurbished units, but ensure they are in good condition.
- **If you re not comfortable with electronic systems**, verify that the wiring and connections are properly secured to avoid issues.
- **Pair it with a tune** (if possible) to fully optimize its performance benefits.
For most Ram 1500 owners looking to upgrade their throttle body, this is a **reliable and effective solution**. Just ensure proper installation and wiring to avoid any potential issues.
Details:
Hitachi Fuel Injection Throttle Body for 2005 - 2010 Dodge Ram 1500 5.7L V8 ha: Status: In Stock.
part #: sx9113 price
- $64.32
specifications carfuelinjector:
- for models: 1500, Ram
- for makes: Dodge
- for years: 2005-2010
- brand: Hitachi Automotive
- mpn: Sx-9113
- type: Fuel Injection Throttle Body
- item weight: 3.3200
- manufacturer warranty: 1 Year
- item width: 8.600
- item height: 4.860
- item length: 7.650
- ipn: C254 46-47
- placement on vehicle: Air Fuel Delivery Fuel Injection System
- compatible model: Ram 1500
- compatible year: 2010 2009 2008 2007 2006 2005
- core charge: Free No Core Charge
- fitment type: Direct Replacement
- bundle description: 1 Pc Genuine Hitachi Fuel Injection Throttle Body
shipping carfuelinjector:
- type: Fixed
- cost: $0.00
- transit: 3-5 Days
- service: Standard, Expedited
- class: Standard, Expedited
seller carfuelinjector:
- # reviews: 652627
- city: Indianapolis, Indiana
- rating: 99.6%
general carfuelinjector:
- condition: New
- Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
returns carfuelinjector:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
payments carfuelinjector:
- wallet: Paypal
- credit card: Discover
- other
offer carfuelinjector:
- quantity: 2
- sold: 0
- availability: In Stock
- options: Ship-to-home
- started: May 3, 2026
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