GBR 842-12421 Fuel Injector

Reliable Fuel Injection for Subaru Crosstrek and Impreza

The GBR Reman Multi Port Fuel Injector 842-12421 is designed to restore optimal fuel delivery in select Subaru models. Engineered for precision, this fuel injector supports efficient combustion and consistent engine performance in the Crosstrek, Impreza, and XV Crosstrek.

Key Features of the GBR Reman Multi Port Fuel Injector

• Remanufactured to meet OEM specifications for reliable operation
• Compatible with Subaru Crosstrek, Impreza, and XV Crosstrek models
• Part number 842-12421 ensures exact fit and function
• Designed for multi port fuel injection systems
• Supports improved fuel atomization and engine efficiency

About the Reman Multi Port Fuel Injector Product Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that provide a cost-effective alternative to new parts without compromising quality. These injectors undergo thorough testing and refurbishment to restore performance and durability, making them suitable replacements for original equipment in compatible Subaru vehicles.

Detailed Product Description

This GBR fuel injector, part number 842-12421, is specifically remanufactured for Subaru models including the Crosstrek, Impreza, and XV Crosstrek. It is designed to deliver precise amounts of fuel directly into the intake ports, ensuring efficient combustion and smooth engine operation. The injector supports multi port fuel injection systems, which help optimize fuel delivery and reduce emissions. Using this injector can help maintain engine responsiveness and fuel economy in your Subaru vehicle.

Common Issues Addressed by This Fuel Injector

• Engine misfires caused by faulty or clogged injectors
• Reduced fuel efficiency and increased emissions
• Rough idling or hesitation during acceleration
• Check engine light triggered by injector-related faults
• Loss of engine power or poor throttle response

Installation Notes and Tips

Ensure the vehicle is properly diagnosed to confirm injector replacement is necessary. When installing the GBR Reman Multi Port Fuel Injector 842-12421, handle the injector carefully to avoid damage to the nozzle and electrical connectors. It is recommended to clean the fuel rail and intake ports before installation to prevent contamination. Follow Subaru manufacturer torque specifications and procedures for secure mounting and connection.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to meet performance standards comparable to OEM parts. While specific warranty details are not provided here, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer prior to purchase.