Product Overview

This is a high-quality, brand new replacement Control Valve, specifically designed for Bosch Common Rail Direct Injection (CRDI) injectors. Identified by the OEM part numbers F00RJ02278 and F00R J02 278, this component is critical for precise fuel metering and injection timing in modern diesel engines. Sourced from a professional manufacturer in Shandong, China, this part is available for global shipping, serving major markets including North America, Europe, Asia-Pacific, and the Middle East. It is a direct replacement for injector assemblies using the standard Bosch nozzle 0445120109.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for reliable fuel pressure control and injection accuracy.
• High Durability: Constructed from hardened steel to withstand the extreme pressures and temperatures within a diesel injector.
• Improved Performance: Restores engine power, reduces fuel consumption, and minimizes exhaust emissions by ensuring proper injector function.
• Direct Fitment: A universal component for specific Bosch CRDI injectors, ensuring a seamless installation process without modification.
• Cost-Effective Solution: A practical alternative to purchasing a complete new injector, offering significant savings for repair shops and fleet maintenance.

Technical Specifications

OEM Cross-Reference

This control valve is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Bosch (Primary): F00RJ02278, F00R J02 278
• Injector Reference: 0445120109

Note: This part is specifically designed for use with injectors carrying the 0445120109 nozzle number. Please verify your injector’s OEM number before purchase.

Compatibility

This control valve is designed for use in Bosch CRDI injectors found in a wide range of diesel engines. While it is a universal part for the specific injector type, it is commonly used in:

• Passenger cars with diesel engines (various makes including VW, Audi, BMW, Mercedes-Benz, Ford, and others using Bosch systems).
• Light commercial vehicles and vans.
• Agricultural and industrial diesel engines utilizing Bosch CRDI technology.

Important: Always confirm that your injector assembly uses the F00RJ02278 control valve before ordering.

Global Supply & Distribution

We are a dedicated exporter of diesel engine components, capable of fulfilling orders of all sizes from single pieces to bulk MOQ quantities. Our logistics network ensures:

• Worldwide Shipping: Reliable delivery to all continents via air, sea, and express courier services (DHL, FedEx, UPS, TNT).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy, Spain), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Efficient processing and shipping from our warehouse to major ports and industrial centers globally.
• Export Expertise: We have extensive experience in international trade and compliance, ensuring smooth customs clearance for our clients.

Quality Assurance

• Manufacturing Standards: Produced in a facility that adheres to strict quality control processes to ensure dimensional accuracy and material integrity.
• Testing: Each batch is subject to testing to verify performance under high-pressure conditions, ensuring leak-free operation and precise flow control.
• Warranty: Backed by a 4-month warranty against manufacturing defects, providing you with peace of mind for your purchase.

FAQ

Q1: How do I know if this control valve (F00RJ02278) fits my injector?
A: This valve is designed for Bosch CRDI injectors. The most reliable way to confirm compatibility is to remove the injector from your engine and visually check the OEM number stamped on the injector body. If the injector number is 0445120109, this valve is very likely the correct replacement. Please cross-reference with the OEM numbers provided above.

Q2: Is professional installation required for this part?
A: Yes, replacing a control valve requires specialized tools and a clean environment to prevent contamination of the fuel system. It is highly recommended that this repair be performed by a qualified diesel technician. Incorrect installation can lead to injector failure or engine damage.

Q3: What is the typical lifespan of this replacement control valve?
A: When installed correctly and used with clean, high-quality diesel fuel, this control valve is designed to match the lifespan of a standard OEM injector component. Regular fuel filter changes are essential to protect the valve from wear caused by debris and contaminants.