Product Overview

This is a direct manufacturer supply of a high-quality Injector Nozzle, specifically the model DLLA155SN515 (105015-5150). Designed for precision fuel delivery in diesel engines, this nozzle is an ideal replacement or repair component for various diesel car applications. We serve a global clientele, with major markets in North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring reliable shipping to industrial centers and ports worldwide.

Key Features & Benefits

• Superior Durability: Manufactured from high-speed steel, providing excellent wear resistance and a long service life under high-pressure conditions.
• Precision Engineering: Ensures optimal fuel atomization for improved combustion efficiency, leading to better engine performance and reduced emissions.
• Direct OEM Replacement: Designed to meet or exceed original equipment manufacturer specifications, guaranteeing a perfect fit and seamless function.
• Cost-Effective Solution: Offers a high-quality alternative to expensive OEM parts without compromising on reliability or performance.
• Rigorous Quality Control: Each nozzle undergoes strict testing to ensure consistent spray patterns and fuel metering accuracy.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM and reference numbers:

• DLLA155SN515
• 105015-5150

Note: This is a high-precision component. Please verify your engine’s specific nozzle code before purchase to ensure compatibility.

Compatibility

• Engine Type: Compatible with a wide range of diesel engines used in passenger cars and light commercial vehicles.
• Vehicle Application: Suitable for various diesel car models requiring the DLLA155SN515 or 105015-5150 nozzle specification.
• Note: This is a generic replacement part. For specific vehicle model fitment, please consult your vehicle’s service manual or confirm with a qualified mechanic.

Global Supply & Distribution

We are a professional supplier with extensive experience in international trade. Our logistics network supports:

• Worldwide Shipping: We ship to all major global markets, including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast & Reliable Delivery: Efficient processing and shipping to major ports (e.g., Shanghai, Ningbo) and industrial centers.
• Flexible Quantities: With a minimum order quantity (MOQ) of 48 pieces, we cater to both small repair shops and large-scale distributors.
• Export Compliance: All products are packed according to international export standards to ensure safe transit.

Quality Assurance

• Manufacturing Standards: Produced in a controlled manufacturing environment using premium high-speed steel.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each batch is subject to random sampling for spray pattern, flow rate, and dimensional accuracy to ensure consistent quality.
• Professional Service: Our team is dedicated to providing prompt and professional post-sale support.

FAQ

Q: How do I know if this nozzle (DLLA155SN515) is the correct fit for my engine?

A: The nozzle code is typically stamped on the side of the old injector. Check for the code “DLLA155SN515” or “105015-5150”. If your old part matches this code exactly, it is a direct replacement. If you are unsure, please contact us with your engine model or vehicle VIN for verification.

Q: What is the recommended installation procedure for this nozzle?

A: Installation should be performed by a qualified diesel technician. It is critical to clean the injector bore thoroughly before installation. The nozzle should be installed with a new copper washer (if applicable) and tightened to the manufacturer’s specified torque to prevent leaks and ensure proper sealing. Do not reuse old washers.

Q: How should I store this product if I am not using it immediately?

A: Store the nozzle in its original packaging in a clean, dry, and dust-free environment. Avoid exposing it to moisture or corrosive chemicals. The protective oil coating on the nozzle tip should not be removed until just before installation to prevent corrosion.