Product Overview

This high-precision diesel fuel injector nozzle tip, referencing Bosch-style designs, is engineered for reliable replacement and repair of diesel injection systems. Manufactured in Shandong, China, we serve a global B2B clientele, ensuring fast and efficient shipping to major industrial markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Our commitment to quality and logistics makes us a preferred partner for workshops, distributors, and engine rebuilders worldwide.

Key Features & Benefits

• Premium Material: Constructed from High-Speed Steel for exceptional durability and resistance to wear and corrosion.
• Precision Engineering: Manufactured to exacting tolerances to ensure optimal fuel atomization, leading to improved combustion efficiency and engine performance.
• Reliable Performance: Designed for a long service life, reducing downtime and maintenance costs for your fleet or equipment.
• Direct Replacement: A perfect OE replacement part for easy installation, requiring no modifications.
• Rigorous Testing: Each nozzle is inspected to meet high-quality standards before shipment, ensuring consistent performance.

Technical Specifications

OEM Cross-Reference

This product is designed as a direct replacement for the following OEM part numbers:

• DLLA158P1092
• DLLA158P844

These are critical cross-reference numbers for identifying the correct nozzle for Bosch-style injection systems. Always verify your existing part number before ordering.

Compatibility

This injector nozzle tip is designed for use in a wide range of diesel engines, commonly found in:

• Passenger Cars: Various diesel car models from European and Asian manufacturers.
• Light Commercial Vehicles: Vans and light trucks equipped with diesel engines.
• Industrial & Agricultural Equipment: Suitable for applications where Bosch-style injectors are used.

Note: Compatibility is determined by the injector body and engine type. Please confirm your existing injector nozzle part number (e.g., DLLA158P1092) to ensure a perfect fit.

Global Supply & Distribution

We are a dedicated supplier for the international B2B market, specializing in efficient logistics and global reach.

• Worldwide Shipping: We ship to all major continents including North America, Europe, Asia, Africa, and Oceania.
• Fast Delivery: Orders are processed within 3-7 days and shipped via trusted carriers: DHL, TNT, UPS, EMS, and FEDEX.
• Major Ports Served: Our logistics network ensures fast delivery to key industrial hubs like Los Angeles, Rotterdam, Dubai, Shanghai, and Singapore.
• Flexible Payment: We accept T/T, Western Union, PayPal, and Trade Assurance for secure transactions.

Quality Assurance

We are committed to providing high-performance parts that meet the demands of professional diesel technicians.

• Manufacturing Standards: Produced in our ISO-compliant facility in Shandong, China.
• Warranty: All nozzles are backed by a 6-month warranty against manufacturing defects.
• Testing: Each unit undergoes rigorous inspection for flow rate, spray pattern, and sealing integrity to ensure peak performance.

FAQ

Q1: How do I confirm this nozzle fits my engine?
A: The most reliable method is to remove your existing injector nozzle and check the part number stamped on its side. If it matches DLLA158P1092 or DLLA158P844, this is the correct replacement. If you are unsure, please contact our support team with your engine model and injector details.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Key steps include: 1) Thoroughly cleaning the injector body and nozzle seat. 2) Replacing the nozzle retaining nut and heat shield (if applicable). 3) Tightening the nozzle nut to the manufacturer’s specified torque to avoid distortion. 4) Testing the injector for correct opening pressure and spray pattern on a test bench before installation.

Q3: What is the typical lifespan of this injector nozzle?
A: The lifespan depends heavily on fuel quality, operating conditions, and maintenance. Under normal conditions with clean, high-quality diesel, these High-Speed Steel nozzles can last for thousands of hours of operation. Regular fuel filter changes are the most effective way to maximize their service life.