Product Overview

This high-quality diesel fuel injector nozzle (Part No: DLLA159P195) is a precision-engineered replacement component designed for optimal fuel atomization and engine performance. Sourced from a leading manufacturer in Shandong, China, this nozzle is ideal for B2B buyers worldwide, including markets in North America, Europe, Southeast Asia, and the Middle East. With global shipping via DHL, TNT, UPS, EMS, and FEDEX, we ensure fast delivery to major industrial hubs and ports.

Key Features & Benefits

• Superior Material: Manufactured from high-speed steel for exceptional wear resistance and long service life.
• Precision Engineering: Ensures accurate fuel injection timing and atomization, leading to improved combustion efficiency.
• Direct Replacement: Designed for easy installation; a perfect fit for standard diesel injector bodies.
• Enhanced Durability: Withstands extreme pressures and temperatures within the combustion chamber.
• Cost-Effective Repair: An economical solution to restore injector performance without replacing the entire assembly.

Technical Specifications

OEM Cross-Reference

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

• DLLA159P195 (Primary Part Number)
• DLLA 159 P 195 (Alternative Format)

Note: This nozzle is commonly used as a service part in Bosch and Delphi injection systems. Please verify your specific injector body requirements before ordering.

Compatibility

This nozzle is designed for use in a wide range of diesel engines, including:

• Engine Types: Naturally aspirated and turbocharged diesel engines.
• Vehicle Applications: Passenger cars, light commercial vehicles, and industrial equipment.
• Common Models: Fits injectors requiring a DLLA159P195 nozzle specification. Always cross-reference with your injector’s part number.

Global Supply & Distribution

We serve a global B2B clientele, including distributors, repair shops, and fleet operators. Our logistics network ensures fast and reliable delivery:

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Spain), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and Africa.
• Shipping Partners: DHL, TNT, UPS, EMS, and FEDEX for express delivery.
• Ports & Hubs: Fast shipping to major ports like Rotterdam, Los Angeles, Shanghai, and Jebel Ali.
• Trade Compliance: Experienced in international trade with secure payment options (TT, PayPal, Trade Assurance).

Quality Assurance

• Manufacturing Standards: Produced under strict quality control in ISO-certified facilities.
• Testing: Each nozzle is tested for flow rate, spray pattern, and pressure integrity before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Packaging: Secure, anti-corrosion packaging to ensure product arrives in perfect condition.

FAQ

Q1: Is this nozzle a direct fit for my Bosch injector?
A: Yes, the DLLA159P195 is a standard nozzle size used in many Bosch-style injectors. However, we recommend checking your injector’s existing part number to confirm compatibility. This nozzle is designed for replacement/repair purposes.

Q2: What is the typical installation procedure?
A: Installation should be performed by a qualified technician. The process involves removing the old nozzle from the injector body, cleaning the seat area, and installing the new nozzle with the correct torque. Proper tightening is critical to avoid leaks and ensure optimal spray pattern.

Q3: How do I maintain this nozzle for long life?
A: Use high-quality, clean diesel fuel and replace fuel filters regularly. Contaminants are the primary cause of nozzle failure. If the engine shows signs of poor performance (smoke, power loss), have the injectors tested by a professional. This nozzle is a wear item and should be replaced as part of regular injector service.