GBR 842-12278 Fuel Injector

Reman Multi Port Fuel Injector for Subaru and Saab

GBR Reman Multi Port Fuel Injector 842-12278 is a remanufactured OEM-style fuel injector built for direct replacement in select Subaru and Saab applications. It is tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

This part fits 2002-2005 Subaru Impreza and 2005 Saab 9-2X, making it a focused solution for drivers searching for a reman fuel injector for Subaru Impreza 2002-2005 or a Saab 9-2X fuel injector replacement.

Key Features

• Remanufactured OEM fuel injector from GBR
• Proven 15-step remanufacturing process in the USA
• 100% tested under multiple operating conditions
• Verified against OE specifications for flow rate and spray pattern
• Checks coil resistance, form, fit, and function
• Includes new external seals and o-rings

Detailed Description

GBR 842-12278 is part of the Reman Multi Port Fuel Injector line, a product line focused on restoring OEM injector performance through controlled remanufacturing and testing. Each injector is processed at a U.S.-based facility and evaluated to meet or exceed OE requirements for consistent fuel delivery and proper atomization. This makes it a practical choice for Subaru Impreza fuel injector replacement and Saab 9-2X fuel injector service when the original injector is worn, clogged, or electrically out of spec. This part cross-references Subaru 16611AA521 and 32005797 for the same application.

Common Issues This Part Can Address

• Hard starting caused by poor fuel delivery
• Rough idle from uneven injector spray pattern
• Misfire conditions related to injector flow inconsistency
• Fuel trim problems tied to injector wear or contamination
• Check engine light concerns associated with injector performance

Installation Notes and Tips

Confirm injector connector style, fuel rail fitment, and engine application before installation. Replace aged seals during service and inspect the fuel rail, intake sealing surfaces, and electrical connectors for wear or contamination. After installation, verify fuel pressure, idle quality, and scan tool data to confirm proper injector operation.

Quality Assurance

Each injector is remanufactured using a 15-step process and tested to confirm OE-level performance targets for flow, spray, resistance, and fit. New external seals and o-rings are included to support a proper seal during installation.