Product Overview

This high-quality diesel common rail fuel injector, OE number 0445120044 (also known as 0 445 120 044), is designed for precision fuel delivery in modern diesel engines. Manufactured in Shandong, China, this injector is a direct replacement part for automotive applications. We offer global shipping via DHL, FedEx, EMS, TNT, and UPS, serving major markets including North America, Europe, Asia-Pacific, and the Middle East with fast 3-7 working day delivery.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for durability and long service life in high-pressure common rail systems.
• Reliable Performance: Ensures optimal fuel atomization, improving combustion efficiency and engine power output.
• Direct Fitment: A perfect OE replacement, designed for easy installation without modifications.
• Rigorous Testing: Each unit is tested for pressure, spray pattern, and leakage to meet quality standards.
• Cost-Effective Solution: A high-quality aftermarket alternative to expensive OEM parts, providing excellent value for B2B buyers.

Technical Specifications

OEM Cross-Reference

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

• 0445120044
• 0 445 120 044

Please verify your existing part number before purchase to ensure compatibility.

Compatibility

• Engine Application: Designed for use in car diesel engines with common rail fuel systems.
• Vehicle Fitment: Universal application for various car models. Please cross-reference with your vehicle’s engine code and existing injector part number.

Global Supply & Distribution

• Worldwide Shipping: We ship globally via DHL, FedEx, EMS, TNT, and UPS.
• Fast Delivery: Orders are processed and dispatched within 3-7 working days.
• Major Markets: We regularly supply to North America, Europe, Asia-Pacific, the Middle East, and Africa.
• Logistics Support: Efficient shipping to major ports and industrial hubs ensures minimal downtime for your operations.

Quality Assurance

• Manufacturing Standards: Produced in a facility with strict quality control processes.
• Testing: Each injector undergoes rigorous testing for fuel pressure, spray pattern, and sealing integrity.
• Warranty: Backed by a 3-6 month warranty against manufacturing defects.
• Customer Support: 24-hour customer service to assist with any inquiries or issues.

FAQ

Q: Is this injector a direct replacement for my car’s original injector?
A: This injector is an OE replacement part with the number 0445120044. We recommend checking your vehicle’s engine code and comparing it with the original injector’s part number to confirm fitment before purchase.

Q: What should I do before installing a new fuel injector?
A: Always ensure the fuel system is depressurized before removal. Clean the injector seat and replace any sealing washers or O-rings. After installation, it is advisable to bleed the fuel system to remove any air pockets.

Q: How can I maintain the performance of this injector?
A: Use high-quality diesel fuel and replace your fuel filter regularly to prevent contamination. If you experience rough idling, poor fuel economy, or black smoke, it may indicate an injector issue requiring professional inspection.