GBR 842-12390 Fuel Injector

Overview of GBR Reman Multi Port Fuel Injector 842-12390

The GBR Reman Multi Port Fuel Injector 842-12390 is designed for precise fuel delivery in Subaru vehicles. This fuel injector is compatible with Subaru Forester, Legacy, and Outback models, ensuring reliable performance and efficient engine operation.

• Compatible with Subaru Forester, Legacy, and Outback
• Part number 842-12390 for accurate identification
• Remanufactured multi port fuel injector for consistent fuel flow
• Designed to meet OEM specifications
• Supports optimal air and fuel delivery system function

Product Line Details: Reman Multi Port Fuel Injector

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured components that restore fuel injection performance to factory standards. This product line emphasizes multi port injection technology, which delivers fuel directly to each cylinder’s intake port for improved combustion efficiency. The 842-12390 injector is part of this line, providing a cost-effective solution for maintaining Subaru fuel injection systems without compromising quality.

Detailed Product Description

The GBR Reman Multi Port Fuel Injector 842-12390 is engineered to replace worn or faulty injectors in Subaru Forester, Legacy, and Outback models. By delivering precise amounts of fuel to the engine’s intake ports, it helps maintain proper air-fuel mixture ratios essential for engine performance and emissions control. This injector is remanufactured to meet strict quality standards, ensuring consistent spray patterns and flow rates that align with original equipment manufacturer (OEM) specifications.

Common Applications and Issues Addressed

• Restores fuel delivery in Subaru Forester, Legacy, and Outback engines
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency by ensuring accurate fuel metering
• Reduces emissions related to incomplete combustion
• Eliminates hesitation or poor acceleration linked to injector problems

Installation Notes and Tips

Installation of the GBR Reman Multi Port Fuel Injector 842-12390 should be performed by a qualified technician familiar with Subaru fuel injection systems. It is important to clean the fuel rail and intake ports before installation to prevent contamination. Verify compatibility with the specific Subaru model year and engine variant. After installation, perform a fuel system test to confirm proper injector operation and check for leaks.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to ensure they meet OEM performance standards. The 842-12390 injector is inspected for flow rate accuracy, spray pattern consistency, and durability. While specific warranty details are not provided here, GBR typically offers coverage on remanufactured parts to guarantee reliability and customer satisfaction.