Bosch 0280155744 Injection Valve

Bosch 0280155744 Injection Valve

The Bosch 0280155744 Injection Valve is a high‑performance fuel injector designed for gasoline engines that demand precise atomization and reliable operation under demanding conditions. Developed by Bosch, the world leader in automotive components, this injector delivers consistent fuel delivery, contributing to optimal combustion efficiency, reduced emissions, and improved engine responsiveness.

Key Features

• Precision Engineering: The valve is manufactured with tight tolerances, ensuring accurate spray patterns and minimal leakage. This precision translates into smoother throttle response and better fuel economy.
• Durable Construction: Constructed from high‑strength alloys and coated with advanced materials, the injector resists corrosion, wear, and thermal fatigue, extending service life even in harsh operating environments.
• Optimized Spray Pattern: The internal geometry is engineered to produce a fine mist that mixes thoroughly with air. This enhances combustion stability and reduces unburned hydrocarbons.
• High Flow Capacity: Designed for engines requiring substantial fuel flow, the injector supports high‑power applications while maintaining low pressure drop across the valve.
• Compatibility: The part number 0280155744 is a direct replacement for original equipment injectors in a wide range of Mercedes-Benz and Puch models, including M-Class (W163), E-Class (W210), S-Class (W220), G-Class (W463), CLK (C208), and others.

Technical Specifications

Installation Guide

1. Preparation: Ensure the engine is cool and disconnect the battery. Drain the fuel system if necessary to prevent spills.
2. Removal of Old Injector: Locate the injector on the cylinder head, release any retaining clips or bolts, and carefully withdraw it from the port.
3. Cleaning: Clean the injector port with a solvent to remove residue. Inspect for damage or wear that could affect sealing.
4. Installation of New Injector: Insert the Bosch 0280155744 into the port, aligning it correctly. Secure with retaining clips or bolts as per OEM specifications.
5. Reassembly: Reconnect any fuel lines, hoses, and electrical connectors. Restore the battery connection.
6. Testing: Start the engine and check for proper operation. Verify that there are no leaks and that the injector functions smoothly under load.

Performance Benefits

• Improved Fuel Efficiency: The precise spray pattern reduces fuel consumption by ensuring complete combustion.
• Enhanced Power Output: Consistent fuel delivery allows the engine to operate at peak performance, especially under high load conditions.
• Reduced Emissions: Efficient combustion lowers harmful exhaust gases, aiding compliance with stringent emission regulations.
• Longer Service Life: Durable materials and robust construction reduce maintenance frequency.

Maintenance Tips

• Regularly inspect fuel lines for leaks or degradation, as these can affect injector performance.
• Use high‑quality gasoline to prevent deposits that may clog the injector nozzle.
• Consider periodic cleaning of the injector with a specialized cleaner if you notice reduced throttle response or rough idling.

Compatibility Summary

The Bosch 0280155744 Injection Valve is engineered to fit seamlessly into a broad spectrum of Mercedes-Benz and Puch vehicles. Its design aligns with the original equipment specifications, ensuring that performance characteristics match those of factory‑installed injectors.

• Mercedes-Benz M-Class (W163) – Petrol engines
• Mercedes-Benz E-Class (W210) – Petrol engines
• Mercedes-Benz S-Class (W220) – High‑performance petrol engines
• Mercedes-Benz G-Class (W463) – Off‑road capable petrol engines
• Mercedes-Benz CLK (C208) – Sporty petrol models
• Puch variants of the above models – Including SL, E-Class, and G-Class derivatives

Conclusion

The Bosch 0280155744 Injection Valve exemplifies Bosch’s commitment to quality and performance. Whether you are restoring a classic Mercedes-Benz or maintaining a modern Puch engine, this injector delivers reliable fuel delivery, optimal combustion, and enduring durability. Its precise engineering ensures that your vehicle operates at its best, providing both power and efficiency for years of dependable service.