Product Overview

This high-quality fuel injector nozzle, identified by part numbers DN0SD165 and 0434250037, is a precision-engineered short-type nozzle designed for optimal fuel atomization in diesel engines. Manufactured to meet stringent quality standards, this component is an ideal replacement for worn or faulty injectors, ensuring your diesel engine car operates with maximum efficiency and power. We serve a global clientele, with major markets in North America, Europe, Asia-Pacific, the Middle East, and South America, providing reliable shipping from our base in Shandong, China to ports and industrial centers worldwide.

Key Features & Benefits

• Precision Fuel Delivery: Engineered to provide accurate fuel metering and a fine spray pattern, promoting complete combustion for enhanced engine performance.
• Superior Durability: Manufactured from high-grade steel to withstand extreme pressures and temperatures within the combustion chamber, ensuring a long service life.
• Direct OEM Replacement: Designed as a perfect fit replacement for the original equipment, simplifying installation and restoring factory performance.
• Rigorous Quality Control: Each nozzle undergoes strict testing to guarantee consistent flow rates and leak-proof operation, delivering reliable performance you can trust.
• Cost-Effective Solution: Offers an economical alternative to purchasing a complete injector assembly without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This fuel injector nozzle is a direct replacement for the following OEM part numbers:

• DN0SD165
• 0434250037

Compatibility

This short-type nozzle is designed for use in a wide range of diesel engine applications. It is a universal fitment for diesel engine cars and vehicles utilizing a compatible fuel injection system. For specific fitment verification, please cross-reference your existing part number with our listed OEM numbers (DN0SD165 and 0434250037). It is suitable for various diesel engine models requiring this nozzle type.

Global Supply & Distribution

We provide efficient worldwide shipping to meet the needs of international B2B clients. Our supply chain is optimized for fast delivery to major ports and industrial centers across the globe.

• Major Markets Served: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Logistics: We partner with reliable freight forwarders to offer sea, air, and express shipping options tailored to your order volume and urgency.
• Export Experience: Our team is experienced in international trade, ensuring smooth customs clearance and compliance with export regulations.

Quality Assurance

We are committed to delivering products that meet high-quality standards. Our manufacturing process incorporates quality control checks to ensure each nozzle meets performance specifications.

• Manufacturing Standards: Components are produced in facilities that adhere to strict quality management protocols.
• Warranty: All products come with a 4-month warranty against manufacturing defects in materials and workmanship.
• Testing: Each batch is tested for dimensional accuracy, flow rate, and spray pattern consistency to guarantee reliable operation upon installation.

FAQ

1. How do I verify if this nozzle (DN0SD165 / 0434250037) fits my engine?
To confirm fitment, please locate the part number on your existing injector nozzle. If it matches DN0SD165 or 0434250037, this is a direct replacement. You can also consult your vehicle’s service manual or contact us with your engine code for further assistance.

2. What are the critical steps for installing a new injector nozzle?
Installation requires precision. First, ensure the injector body and mounting area are clean. Use a new copper washer or seal. Lubricate the nozzle threads lightly with clean engine oil. Tighten the nozzle to the manufacturer’s specified torque using a torque wrench to avoid damage. It is highly recommended to have this procedure performed by a qualified diesel mechanic.

3. How can I maximize the service life of this injector nozzle?
The lifespan of a fuel injector nozzle is heavily dependent on fuel quality. Always use clean, high-quality diesel fuel and replace your fuel filters according to your vehicle’s maintenance schedule. Avoid running the fuel tank low, which can draw in sediment. Regular engine maintenance will help ensure the nozzle and the entire fuel system operate optimally for a long time.