BOSCH 04710700487 Core Fuel Injector Engine 0445120270 DD13 12.8L

( Brand: Bosch ), ( Manufacturer Part Number: 04710700487 ), ( Type: Fuel Injector ), ( Color: Gray ), ( Material: Metal ), ( Item Length: 12 )

Review BOSCH Core Genuine Fuel Injector 12.8l Engine

The **Bosch 04710700487 Core Fuel Injector (part number 0445120270)** is a high-performance, precision-engineered component designed exclusively for the **Mercedes-Benz OM646 DD13 12.8-liter diesel engine**, a powerhouse found in iconic models like the **ML63 AMG, G63 AMG, and S63 AMG**. This core fuel injector represents the pinnacle of Bosch s advanced fuel delivery technology, tailored to meet the demanding requirements of high-output, turbocharged diesel applications. Built with **robust stainless steel construction**, it ensures durability under extreme pressure and thermal conditions, making it ideal for aggressive driving styles and heavy-duty performance scenarios. The injector features a **piezoelectric actuator**, enabling ultra-fast response times and precise fuel atomization, which optimizes combustion efficiency and reduces emissions while maximizing power output. Its **high-flow design** is engineered to deliver the exact fuel quantity required for each cylinder cycle, even under peak load conditions, ensuring consistent performance and reliability across the engine s full operational range. Whether installed in a **high-revving AMG engine** or a **long-haul diesel application**, this Bosch core injector maintains exceptional fuel delivery accuracy, contributing to smoother operation, reduced soot formation, and extended engine longevity. Backed by Bosch s reputation for engineering excellence, this part is a direct replacement for OEM components, offering seamless compatibility with aftermarket tuning systems and ensuring peak performance when paired with compatible fuel pumps, injectors, and control modules. For enthusiasts and professionals alike, the **Bosch 04710700487** stands as a critical upgrade for those seeking to restore or enhance the power and efficiency of their DD13-powered Mercedes-Benz.

**Pros and Cons of purchasing a Bosch 04710700487 Core Fuel Injector (0445120270) for a DD13 12.8L Engine**

1. **Compatibility and Reliability** The Bosch 04710700487 is a well-known, high-quality fuel injector designed specifically for the DD13 engine family, including the 12.8L variant. Bosch is a trusted brand in automotive fuel injection systems, offering durable components that meet or exceed OEM standards.

2. **Core-Free Option** The listing specifies a "core fuel injector," meaning it is a used or refurbished unit that has been returned for replacement (often with a core charge applied). This can be cost-effective compared to buying a new OEM or aftermarket injector, especially if the unit is in good working condition.

3. **Performance and Efficiency** Bosch injectors are engineered to provide precise fuel delivery, which can improve engine performance, fuel economy, and reduce emissions. For a high-output engine like the DD13, reliable injectors are critical for maintaining power and longevity.

4. **Warranty and Return Options** Reputable sellers (e.g., eBay, specialized auto parts dealers) may offer warranties or return policies, providing some assurance against defects. Always verify the seller s return policy before purchasing.

5. **Cost Savings** Compared to buying a new OEM injector (which can be expensive), a core injector offers significant savings while still providing a functional, high-quality part.

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1. **Used/Refurbished Condition** Since this is a core injector, its condition is unknown unless inspected. It may have wear, leaks, or internal damage that could lead to premature failure. A visual inspection or testing (e.g., flow bench) is recommended before installation.

2. **No Guarantee of Original Specifications** Core injectors may not perform exactly like new OEM units, especially if they were previously installed in a high-mileage or modified engine. Over time, injectors can develop internal deposits or clogging.

3. **Potential for Contamination** If the injector was removed from an engine with carbon buildup or fuel system issues, it may carry contaminants that could affect performance after reinstallation. Cleaning or replacing the entire fuel system (filters, lines, etc.) is advisable.

4. **Installation Complexity** Replacing fuel injectors on a DD13 engine requires careful handling, proper sealing, and electrical connections. Improper installation can lead to leaks, poor performance, or even engine damage. Professional installation is recommended if unsure.

5. **Limited Availability of Spare Parts** If the core injector fails shortly after installation, finding an exact replacement (especially a core unit) may be difficult, depending on demand and inventory.

6. **Core Charge Fees** Some sellers apply a core charge (a fee for returning the old injector), which can add to the overall cost. Ensure the price reflects fair market value after accounting for this fee.

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The Bosch 04710700487 core fuel injector is a practical and cost-effective choice for a DD13 12.8L engine, provided it is in good condition. Its compatibility and reputation for quality make it a strong candidate for those seeking a balance between affordability and performance. However, the risks associated with used/refurbished parts such as unknown wear, potential contamination, and installation challenges must be carefully considered.

- **Verify the injector s condition** through a seller with inspection options (e.g., photos, flow testing, or a return policy).

- **Inspect the entire fuel system** (filters, lines, fuel pump) before installation to prevent future issues.

- **Consider professional installation** if unsure about handling the injectors, wiring, or sealing.

- **Compare prices** from multiple sellers to ensure the core charge is reasonable and the unit is not overpriced.

- **Have a backup plan** in case the injector fails soon after installation (e.g., check availability of new OEM or aftermarket alternatives).

If the injector is thoroughly inspected and the engine s fuel system is in good shape, this core unit can be a solid, budget-friendly option. Otherwise, a new OEM or high-quality aftermarket injector may be worth the extra cost for long-term reliability.

Details:

See pictures For parts or repair only.

part #: 04710700487 prices

• $369.99-$2399.99

specifications carfuelinjector:

• brand: Bosch
• mpn: 04710700487
• type: Fuel Injector
• color: Gray
• material: Metal
• item length: 12

shipping carfuelinjector:

• type: Fixed
• service: Standard, Expedited
• class: Standard, Expedited
• transit: 4-7 Days
• cost: $0.00

returns carfuelinjector:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

payments carfuelinjector:

• credit card: Discover
• other
• wallet: Apple-pay

seller carfuelinjector:

• rating: 100.0%
• # reviews: 2357
• city: Ogden, Utah

general carfuelinjector:

• condition: For parts or not working
• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors

offer carfuelinjector:

• options: Ship-to-home
• quantity: 1
• started: March 20, 2026
• availability: In Stock
• sold: 0

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