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Bosch 0432217134 Diesel Fuel Injector Nozzle
Reliable Diesel Fuel Injector Nozzle for Mercedes-Benz 300 Series
The Bosch Nozzle / Holder Assembly (New) diesel fuel injector nozzle is designed specifically for direct injection diesel engines in Mercedes-Benz 300D, 300SD, and 300TD models. Engineered as a premium replacement part, this injector nozzle ensures precise fuel delivery and optimal engine performance.
- Direct injection diesel fuel injector nozzle
- OE-style injector plug type for seamless compatibility
- Premium replacement grade for durability and reliability
- Includes one diesel fuel injector per package
- 12 months warranty covering unlimited miles and hours (non-commercial use)
About the Bosch Nozzle / Holder Assembly (New) Product Line
The Bosch Nozzle / Holder Assembly (New) product line focuses on delivering high-quality fuel injection components that meet original equipment specifications. This line is tailored to provide precise fuel atomization and consistent performance, making it suitable for diesel engines requiring direct injection technology. The 0432217134 part number is part of this line, ensuring compatibility and reliability for Mercedes-Benz diesel vehicles.
Product Details and Compatibility
This diesel fuel injector nozzle is designed for direct injection systems, providing accurate fuel delivery to improve combustion efficiency. The OE-style injector plug type guarantees a direct fit with factory wiring harnesses, simplifying installation. As a premium replacement, it meets stringent quality standards to maintain engine performance and emissions compliance. Compatible with Mercedes-Benz 300D, 300SD, and 300TD models, this injector nozzle supports the fuel injection system's critical role in engine operation.
Common Applications and Issues Addressed
- Restores proper fuel atomization in direct injection diesel engines
- Resolves rough idling and engine misfires caused by faulty nozzles
- Improves fuel efficiency and reduces exhaust smoke
- Addresses loss of power and poor acceleration in Mercedes-Benz 300D, 300SD, and 300TD
- Prevents injector leaks and fuel delivery inconsistencies
Installation Notes and Tips
Ensure the engine is cool before beginning installation. Use appropriate tools to remove the old injector nozzle carefully to avoid damage to the injector holder or cylinder head. Verify the injector plug type matches the vehicle’s wiring harness for proper electrical connection. After installation, check for fuel leaks and perform a system test to confirm correct operation.
Quality Assurance and Warranty
This Bosch diesel fuel injector nozzle comes with a 12-month warranty covering unlimited miles and hours for non-commercial use. Manufactured to meet OEM standards, it offers reliable performance and durability for Mercedes-Benz 300D, 300SD, and 300TD diesel engines. The warranty provides added confidence in the product’s quality and longevity.
| Brand | Bosch |
| Part Number | 0432217134 |
| Position | Nozzle / Holder Assembly (New) |
| Fuel Injector Type | Direct injection |
| Injector Plug Type | Oe |
| Item Grade | Premium replacement |
| Package Contents | 1 diesel fuel injector |
| Package Quantity | 1 |
| Warranty | 12 months/unlimited miles/unlimited hours (non-commercial) |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Mercedes-Benz | 300D | 3.0L | L5 | N/A | One per cylinder; Nozzle / Holder Assembly (New) |
| 1985 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | One per cylinder; Nozzle / Holder Assembly (New) |
| 1985 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | One per cylinder; Nozzle / Holder Assembly (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.