GBR 812-12105 Fuel Injector

Reman Multi Port Fuel Injector for OE Replacement

GBR remanufactured multi port fuel injector Part Number 812-12105 is built for direct replacement service on select Mitsubishi and Dodge applications. It is remanufactured in the USA and tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

This reman fuel injector is a practical OE-style solution for 1990 Dodge Ram 50, 1990 Mitsubishi Mighty Max, and 1989-1990 Mitsubishi Van applications. The 812-12105 part number is also useful when cross-referencing injector replacements for the same engine management setup.

Key Features

• Remanufactured OEM fuel injector for multi port fuel injection systems
• 100% tested under multiple operating conditions
• Verified against OE specifications for flow rate and spray pattern
• Checked for coil resistance, form, fit, and function
• Includes new external seals and O-rings
• Made in a U.S.A. remanufacturing facility using a 15-step process

Product Details

GBR’s Reman Multi Port Fuel Injector line focuses on restoring OEM injectors to serviceable condition through a controlled remanufacturing process. Part Number 812-12105 is engineered for direct-fit replacement on 1990 Dodge Ram 50, 1990 Mitsubishi Mighty Max, and 1989-1990 Mitsubishi Van models. This part cross-references 0280150746 for the same application.

Common Issues This Injector Can Address

• Hard starting caused by inconsistent fuel delivery
• Rough idle from poor injector spray pattern
• Misfire concerns related to injector flow imbalance
• Fuel trim issues tied to worn injector performance
• Leakage at the injector seal area

Installation Notes

Verify the injector connector, fuel rail interface, and application match before installation. Replace the injector using clean fuel system practices and confirm proper sealing at the external O-rings. For 1990 Dodge Ram 50, 1990 Mitsubishi Mighty Max, and 1989-1990 Mitsubishi Van service, follow the vehicle-specific repair procedure and check for fuel leaks after startup.

Quality Assurance

Each GBR injector is remanufactured and tested to meet or exceed OE specifications for the listed performance checks. The injector is inspected for consistent operation before release, and new external seals and O-rings are included to support proper installation and sealing.