GBR 812-12163 Fuel Injector

Reman Multi Port Fuel Injector

GBR remanufactured OEM fuel injector Part Number 812-12163 is built for direct replacement in a wide range of Chrysler, Dodge, Jeep, and Ram 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 multi port fuel injector is a practical OE-style solution for Chrysler 300, Dodge Charger, and Jeep Grand Cherokee models, along with other listed applications. Part number 812-12163 is supplied with new external seals and o-rings.

Key Features

• Remanufactured OEM fuel injector from GBR
• Proven 15-step remanufacturing process
• 100% tested under multiple operating conditions
• Verified for OE-level flow rate, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Compatible with multiple Chrysler, Dodge, Jeep, and Ram fuel injection applications

Product Details

GBR’s Reman Multi Port Fuel Injector line focuses on restoring OEM injector performance for direct-fit replacement. Part number 812-12163 is remanufactured to meet or exceed OE specifications, making it a strong match for drivers searching for a fuel injector for 2005-2019 Chrysler 300, 2006-2019 Dodge Charger, or 2005-2019 Jeep Grand Cherokee applications. It also cross-references 5037479AA and 68060335AA for the same application.

Common Issues This Part Can Address

• Rough idle caused by inconsistent fuel delivery
• Hard starting related to injector wear or contamination
• Misfire conditions tied to poor spray pattern
• Fuel trim imbalance from reduced injector flow
• Check engine light concerns linked to injector performance

Installation Notes and Tips

Verify the vehicle year, make, model, and engine application before installation. Clean the fuel rail and surrounding components during service, and inspect the injector connectors and seals for wear. This part is listed for multiple positions as N/A, so confirm the exact application against the vehicle’s fuel system requirements before ordering.

Quality Assurance

Each injector is remanufactured in a U.S.A. facility using a 15-step process and tested to confirm OE-level performance characteristics. The injector is checked for flow rate, spray pattern, coil resistance, form, fit, and function before release.