GBR 852-12157 Fuel Injector

Overview of GBR Reman Multi Port Fuel Injector 852-12157

The GBR Reman Multi Port Fuel Injector 852-12157 is designed for precise fuel delivery in select BMW models. This fuel injector supports optimal engine performance and efficiency for vehicles such as the BMW 328i, 328is, 528i, M3, and Z3.

• Compatible with BMW 328i, 328is, 528i, M3, and Z3 models
• Part number 852-12157 ensures exact replacement fit
• Remanufactured for reliable fuel injection performance
• Multi port design for efficient fuel atomization
• Direct replacement for original equipment fuel injectors

About the Reman Multi Port Fuel Injector Product Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that meet OEM specifications. These injectors are rebuilt to provide consistent fuel delivery and maintain engine performance. The 852-12157 injector is part of this line, offering a cost-effective solution for maintaining fuel system integrity in compatible BMW vehicles.

Detailed Product Description

This GBR fuel injector is engineered to deliver fuel efficiently to the combustion chamber through a multi port design, which helps improve fuel atomization and combustion. The remanufactured injector undergoes thorough testing to ensure it meets performance standards. It is specifically designed to fit BMW models including the 328i, 328is, 528i, M3, and Z3, making it a precise replacement part for these vehicles. Using the correct part number 852-12157 guarantees compatibility and proper function within the fuel injection system.

Common Applications and Issues Addressed

• Restores proper fuel delivery in BMW 328i, 328is, 528i, M3, and Z3
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency and engine responsiveness
• Eliminates hesitation or stalling during acceleration
• Helps reduce emissions related to improper fuel injection

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Disconnect the battery to prevent electrical shorts
• Use OEM or compatible seals and O-rings during installation
• Check fuel rail and injector connectors for damage or corrosion
• Follow vehicle-specific service manual instructions for injector replacement

Quality Assurance and Warranty

The GBR Reman Multi Port Fuel Injector 852-12157 is remanufactured to meet or exceed OEM standards. Each injector undergoes rigorous testing to verify spray pattern, flow rate, and electrical function. While specific warranty details are not provided, GBR products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.