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Bosch 0445117004 Fuel Injector
Overview of Bosch Common Rail Injector (New) 0445117004
The Bosch Common Rail Injector (New) part number 0445117004 is designed for direct injection diesel engines, specifically compatible with Audi Q7 and Volkswagen Touareg models. This premium replacement fuel injector ensures precise fuel delivery for optimal engine performance.
- Direct injection fuel injector type for efficient combustion
- Includes one fuel injector O-ring for proper sealing
- OE injector plug type for seamless electrical connection
- Premium replacement grade for reliable durability
- Packaged as a single diesel fuel injector unit
- Compatible with Audi Q7 and Volkswagen Touareg diesel engines
- 12 months warranty covering unlimited miles and hours (non-commercial use)
Details on Bosch Common Rail Injector (New) Product Line
The Common Rail Injector (New) product line by Bosch focuses on delivering precise fuel metering and injection timing for modern diesel engines. This line is engineered to meet stringent OEM specifications, providing consistent spray patterns and improved fuel atomization. The 0445117004 injector is part of this line, offering a premium replacement solution that supports the advanced common rail fuel injection systems found in Audi Q7 and Volkswagen Touareg vehicles.
Product Description and Features
The Bosch 0445117004 fuel injector is a direct injection type designed to replace worn or faulty injectors in diesel engines. It comes with one fuel injector O-ring to ensure a secure and leak-free installation. The OE injector plug type guarantees compatibility with factory wiring harnesses, simplifying the replacement process. This injector is sold individually and is intended for use in vehicles requiring six injectors per engine, such as the Audi Q7 and Volkswagen Touareg diesel models. Its premium replacement grade ensures it meets or exceeds original equipment standards for performance and longevity.
Common Applications and Issues Addressed
- Restores proper fuel delivery in Audi Q7 and Volkswagen Touareg diesel engines
- Resolves rough idling and engine misfires caused by faulty injectors
- Improves fuel efficiency and reduces emissions by ensuring accurate injection timing
- Eliminates injector leaks and poor sealing issues with included O-ring
- Addresses loss of power and hesitation during acceleration
Installation Notes and Tips
When installing the Bosch 0445117004 fuel injector, ensure the engine is cool and the fuel system is depressurized. Replace the injector O-ring included in the package to prevent leaks. Use OEM tools or recommended torque specifications to avoid damage during installation. Verify electrical connections match the OE injector plug type for proper operation. It is advisable to replace all six injectors simultaneously for balanced engine performance in Audi Q7 and Volkswagen Touareg models.
Quality Assurance and Warranty
This Bosch fuel injector comes with a 12-month warranty covering unlimited miles and hours for non-commercial use. The premium replacement grade ensures the injector meets strict quality standards and OEM specifications. Bosch’s commitment to durability and performance provides confidence in the injector’s reliability for diesel fuel injection systems in Audi Q7 and Volkswagen Touareg vehicles.
| Brand | Bosch |
|---|---|
| Part Number | 0445117004 |
| Position | Common Rail Injector (New) |
| Cases Per Pallet (ORLY) | 44 |
| Fuel Injector O-Rings Included | 1 |
| Fuel Injector Type | Direct Injection |
| Injector Plug Type | OE |
| Item Grade | Premium Replacement |
| Package Contents | 1 Diesel Fuel Injector |
| Unit(s) per Car Qty (ORLY) | 6 |
| Warranty | 12 Months/Unlimited Miles/Unlimited Hours (Non-Commercial) |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Audi | Q7 | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2012 | Audi | Q7 | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
| 2012 | Volkswagen | Touareg | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2012 | Volkswagen | Touareg | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
| 2011 | Audi | Q7 | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2011 | Audi | Q7 | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
| 2011 | Volkswagen | Touareg | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2011 | Volkswagen | Touareg | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
| 2010 | Volkswagen | Touareg | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2010 | Volkswagen | Touareg | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
| 2009 | Volkswagen | Touareg | 3.0L | V6 | N/A | One per cylinder; with Lower Injector O-Ring; Common Rail Injector (New) |
| 2009 | Volkswagen | Touareg | 3.0L | V6 | N/A | Actual OE part; Combustion chamber seal ring pre-assembled at injector; One per cylinder; Common Rail Injector (New) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.