Product Overview

This high-quality Common Rail Fuel Injector Nozzle 0445110340 is a direct replacement designed for optimal performance in Citroen, Ford, and Peugeot diesel vehicles. Engineered for the UBJA, TZJA, TZJB, and TZJ engine series, this new nozzle is manufactured from durable stainless steel to withstand high-pressure injection systems. We serve a global B2B clientele, with major markets in North America, Europe, Southeast Asia, and the Middle East, ensuring reliable supply for workshops, distributors, and fleet operators worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (0445110340) for a perfect fit and seamless integration with Common Rail systems.
• Durable Construction: Crafted from high-grade stainless steel to resist corrosion and wear, ensuring a long service life under extreme pressure and temperature.
• 100% Professional Tested: Each unit undergoes rigorous testing for flow rate, spray pattern, and pressure to guarantee reliable engine performance and fuel efficiency.
• Restored Engine Performance: Effectively resolves issues like rough idling, poor acceleration, increased fuel consumption, and black smoke emissions.
• Direct Replacement: Easy bolt-on installation with no modifications required, saving valuable workshop time.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct cross-reference for the following OEM part numbers:

• 0445110340 (Bosch)
• AV2Q9F593BA (Ford / Mazda)

Compatibility

Engine Models:

• UBJA (2.2L DW12)
• TZJA (2.2L DW12)
• TZJB (2.2L DW12)
• TZJ (2.2L DW12)

Vehicle Applications:

• Citroen: C5, C8, Dispatch, Jumper
• Ford: Transit, Mondeo, Galaxy, S-Max
• Peugeot: 407, 607, 807, Expert, Boxer
• Other: Fiat Ducato, Lancia Phedra

Note: Always verify your vehicle’s engine code and year of manufacture to ensure correct fitment.

Global Supply & Distribution

We are a leading supplier of diesel engine components with a robust global logistics network. Our standard shipping options include:

• Express Delivery: DHL, FedEx, UPS, TNT (3-7 working days to major cities).
• Sea Freight: FCL and LCL to major ports in North America (Los Angeles, New York, Rotterdam), Europe (Hamburg, Felixstowe), Asia-Pacific (Singapore, Sydney), and the Middle East (Dubai, Jeddah).
• Air Freight: Fast solutions for urgent orders.

We handle all export documentation and customs clearance support to ensure a smooth transaction for our international partners.

Quality Assurance

Our manufacturing facility is ISO 9001:2000 and TS 16949 certified, reflecting our commitment to automotive industry quality standards. Each injector nozzle is:

• Inspected for dimensional accuracy using CMM (Coordinate Measuring Machine).
• Tested for hydraulic performance on a calibrated test bench.
• Individually sealed to prevent contamination during storage and transit.

We offer a robust 6-month warranty against manufacturing defects, providing you with peace of mind for your B2B operations.

FAQ

Q1: Is this injector nozzle a direct bolt-on replacement for my Ford Transit with a TZJA engine?
Yes. This nozzle (0445110340) is the standard OEM specification for the Ford Transit equipped with the 2.2L TZJA (DW12) engine. It is a direct replacement and requires no additional adapters or modifications. We recommend replacing all injector nozzles in a set for balanced performance.

Q2: What are the symptoms of a failing fuel injector nozzle?
Common symptoms include irregular idling (misfiring), a significant drop in fuel economy, excessive black smoke from the exhaust, a knocking noise from the engine, and difficulty starting the engine, especially when cold. Replacing a worn nozzle with this high-quality unit will restore proper fuel atomization and combustion.

Q3: Do you recommend any specific installation procedure for this injector?
Yes. Professional installation is recommended. Key steps include: 1) Thoroughly cleaning the injector bore in the cylinder head. 2) Replacing the copper sealing washer and the Teflon seal on the nozzle. 3) Tightening the injector clamp to the manufacturer’s specified torque (typically 20-25 Nm for DW12 engines). 4) After installation, the fuel system must be bled to remove air before starting the engine.