Bosch 0432217253 Diesel Fuel Injector Nozzle

Overview of Bosch Nozzle / Holder Assembly for Mercedes-Benz E300

The Bosch Nozzle / Holder Assembly (New) with part number 0432217253 is designed specifically for direct injection diesel engines. This premium replacement diesel fuel injector nozzle is engineered to meet the fuel delivery demands of the Mercedes-Benz E300, ensuring precise fuel atomization and optimal engine performance.

• Premium replacement diesel fuel injector nozzle
• Direct injection type for efficient fuel delivery
• OE injector plug type for seamless compatibility
• Includes one nozzle and holder assembly per package
• Compatible with Mercedes-Benz E300 diesel engines
• 12 months warranty with unlimited miles and hours (non-commercial use)

Details on Bosch Nozzle / Holder Assembly (New) Product Line

The Bosch Nozzle / Holder Assembly (New) product line focuses on delivering high-quality fuel injection components designed for direct injection diesel systems. This line emphasizes precision manufacturing and durability, providing reliable fuel atomization and injector performance. The 0432217253 nozzle and holder assembly is part of this line, offering a premium replacement option that aligns with original equipment specifications for the Mercedes-Benz E300.

Product Description and Specifications

This diesel fuel injector nozzle is engineered for direct injection systems, ensuring accurate fuel delivery directly into the combustion chamber. The assembly features an OE injector plug type, which guarantees compatibility with factory wiring harnesses and connectors. The package contains one nozzle and holder assembly, designed to replace worn or damaged components in the fuel injection system. Note that fuel injector O-rings are not included with this part. The unit is intended for use in diesel-powered Mercedes-Benz E300 models, with a recommended quantity of six units per vehicle for a full injector set.

Common Applications and Issues Addressed

• Restores proper fuel atomization in Mercedes-Benz E300 diesel engines
• Resolves injector nozzle wear and fuel delivery inconsistencies
• Addresses engine misfires related to faulty injector nozzles
• Improves combustion efficiency and reduces emissions
• Eliminates rough idling caused by injector nozzle defects

Installation Notes and Tips

When installing the Bosch 0432217253 nozzle and holder assembly, ensure the fuel system is depressurized before removal of old components. Use appropriate tools to avoid damage to the nozzle or holder during installation. Verify that the OE injector plug type matches the vehicle’s wiring harness for proper electrical connection. It is recommended to replace all six injectors on the Mercedes-Benz E300 simultaneously to maintain balanced engine performance.

Quality Assurance and Warranty

This Bosch diesel fuel injector nozzle assembly comes with a 12-month warranty covering unlimited miles and hours for non-commercial use. The premium replacement grade ensures that the part meets stringent quality standards and is suitable for maintaining the performance and reliability of the Mercedes-Benz E300 fuel injection system.