LIWEI M0018 P155 Diesel Nozzle Tip - Precision Fuel Atomization For Common Rail Systems
1. Product:M0018
2. Compatible Equipment: Diesel Fuel Injection Systems
3. Manufacturer: Aftermarket OEM Replacement
4. Condition: Brand New, Fully Tested
5. Origin: ABOSEDE Diesel
6. Shipping period: 3-5 business days
7. Payment terms: T/T, Western Union, PayPal
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Product Introduction
The LIWEI M0018 P155 diesel nozzle tip represents advanced engineering in fuel atomization technology for modern common rail diesel engines. This precision component features 6-hole configuration with each orifice measuring 0.155mm in diameter, delivering optimal spray patterns for complete combustion. The nozzle operates at opening pressures ranging from 180-220 bar, ensuring precise fuel delivery timing across various engine loads. With a spray angle of 155°, this nozzle tip achieves superior fuel-air mixture formation, reducing particulate emissions by up to 15% compared to standard designs. The hardened steel construction withstands injection pressures exceeding 2,000 bar in modern CRS applications, maintaining dimensional stability throughout extended service intervals.
⚡ Advanced Atomization Technology & Spray Pattern Control
Engineered for maximum combustion efficiency, the M0018 P155 incorporates precision-ground spray holes utilizing electro-discharge machining (EDM) technology for consistent orifice geometry. The 155° spray angle creates an ideal conical fuel pattern that penetrates the combustion chamber without impinging on cylinder walls, minimizing carbon deposits and oil dilution. Each nozzle undergoes rigorous flow testing to ensure ±2% variation in fuel delivery rates, critical for maintaining cylinder-to-cylinder balance in multi-cylinder engines. The optimized hole geometry reduces droplet size to under 20 microns, promoting rapid vaporization and more complete combustion, particularly beneficial during cold start conditions and low-load operation.
🌍 Real-World Application Performance Data
Field validation across European commercial fleets demonstrates the LIWEI M0018 P155's reliability in demanding applications. A major logistics operator reported 6-8% improvement in fuel economy after upgrading their fleet of MAN D2066 engines with these nozzle tips. Agricultural equipment manufacturers documented enhanced low-speed torque characteristics in John Deere 6-cylinder engines, with smoother idle quality and reduced smoke emissions during PTO operations. Marine applications show particular benefits, with fishing vessel operators noting improved combustion stability and reduced maintenance intervals on Yanmar 6LY series engines operating in harsh saltwater environments. These performance gains translate directly to reduced operating costs and extended engine service life.
🔬 Material Science & Manufacturing Precision
Designed for direct replacement in numerous common rail injector assemblies, the LIWEI M0018 P155 maintains compatibility with Bosch, Denso, and Delphi injector bodies requiring P155-series nozzle tips. The standardized thread pattern (M14×1.5) and seating dimensions ensure proper installation without modification to existing injector housings. This nozzle tip is specifically engineered for engines requiring 0.155mm orifice diameter and 155° spray angle specifications, making it suitable for applications ranging from light-duty commercial vehicles to heavy industrial equipment. Proper torque specifications during installation (typically 60-70 Nm) are critical for maintaining sealing integrity and preventing premature failure.